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root@mlrack1:~# kubectl logs pvc-e069fd37-fa38-11e9-b8bb-0050569876a2-target-75f846c98c5w4kk -n openebs -ccstor-istgt
* Starting enhanced syslogd rsyslogd
...done.
Disabling dumping core
2020-04-15/13:36:13.294 main :3106: m#-1580050496.8 : istgt:0.5.20121028:04:15:25:Apr 14 2020: starting
2020-04-15/13:36:13.295 main :3154: m#-1580050496.8 : istgt:0.5.20121028:04:15:25:Apr 14 2020 read config mode:1 gcc-atomic
2020-04-15/13:36:25.213 istgt_reload :2158: u#10.139649213265664: reload configuration#1 start [istgt:0.5.20121028:04:15:25:Apr 14 2020]
2020-04-15/13:36:25.214 istgt_pg_update :2327: m#-1580050496.8 : update PG1
2020-04-15/13:36:25.214 istgt_lu_add_unit :1792: u#10.139649213265664: trusty replica key {00AD628F7A3581F785B9FC2CD75935ED} and zvol guid {9737481031741255553}
2020-04-15/13:36:25.214 istgt_lu_add_unit :1792: u#10.139649213265664: trusty replica key {4D81FDCD71D9326B619B6679CA8E6636} and zvol guid {10152843271054983687}
2020-04-15/13:36:25.214 istgt_lu_add_unit :1792: u#10.139649213265664: trusty replica key {A98FE860792AFDADBEAB8FB10FC53B1C} and zvol guid {2332608751544743781}
2020-04-15/13:36:25.214 istgt_lu_disk_init: 932: u#10.139649213265664: lu_disk_init LU1 TargetName=iqn.2016-09.com.openebs.cstor:pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:36:25.215 istgt_lu_disk_init:1348: u#10.139649213265664: LU1: LUN0 iqn.2016-09.com.openebs.cstor:pvc-e069fd37-fa38-11e9-b8bb-0050569876a2: storage_online [(null), 20GB.0MB, 41943040 blks of 512 bytes, phy:3/6 WCE rpm:7200] q:32 thr:6/0 [0.0, 0.0]
2020-04-15/13:36:25.215 istgt_lu_disk_init:1365: u#10.139649213265664: LU1: LUN0 serial:e09ca7f6-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:36:25.216 istgt_lu_reload_up:3348: u#10.139649213265664: add LU1: Name=iqn.2016-09.com.openebs.cstor:pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:36:25.216 istgt_reload :2193: u#10.139649213265664: reload configuration#1 end [istgt:0.5.20121028:04:15:25:Apr 14 2020]
2020-04-15/13:36:25.971 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(10) (host=172.20.14.1 port=49374)
2020-04-15/13:36:25.974 update_replica_ent:1501: rm#-1610615040.8 : replica(9737481031741255553) connected successfully from 172.20.15.240:3232 rep: 3
2020-04-15/13:36:26.713 worker :5944: c#0.139649091630848.: con:0/19 [10014ac:51980->172.21.253.64:3260,1]
2020-04-15/13:36:27.091 update_replica_ent:1653: rm#-1610615040.8 : replica(00AD628F7A3581F785B9FC2CD75935ED:9737481031741255553) connected to target with needs_update: 0 can_be_trusty: 1
2020-04-15/13:36:27.091 update_volstate :1189: rm#-1610615040.8 : Marking volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) not ready for IOs
2020-04-15/13:36:27.711 istgt_iscsi_op_log:1941: c#0.139649091630848.: login failed, target not ready
2020-04-15/13:36:27.713 worker :6125: c#0.139649091630848.: close conn events 25
2020-04-15/13:36:27.713 sender :5911: s#0.139649083238144.: sender loop ended (0:19:51980)
2020-04-15/13:36:27.714 worker :6351: c#0.139649091630848.: worker 0/-1/51980 end (c#0.139649091630848/s#0.139649083238144)
2020-04-15/13:36:28.300 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(16) (host=172.20.10.1 port=51118)
2020-04-15/13:36:28.310 update_replica_ent:1501: rm#-1610615040.8 : replica(2332608751544743781) connected successfully from 172.20.11.37:3232 rep: 3
2020-04-15/13:36:29.404 update_replica_ent:1653: rm#-1610615040.8 : replica(A98FE860792AFDADBEAB8FB10FC53B1C:2332608751544743781) connected to target with needs_update: 0 can_be_trusty: 1
2020-04-15/13:36:29.404 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22051190) healthy_replica(0) degraded_replica(2)
2020-04-15/13:36:29.715 worker :5944: c#1.139649053882112.: con:1/27 [10014ac:52086->172.21.253.64:3260,1]
2020-04-15/13:36:30.516 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(28) (host=172.20.12.1 port=48920)
2020-04-15/13:36:30.522 update_replica_ent:1501: rm#-1610615040.8 : replica(10152843271054983687) connected successfully from 172.20.12.180:3232 rep: 3
2020-04-15/13:36:30.716 istgt_iscsi_drop_o:7227: c#1.139649053882112.: drop all 1 old connections 1 iqn.2016-09.com.openebs.cstor:pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 by iqn.1994-05.com.redhat:7b6afef7c533,i,0x00023d000001
2020-04-15/13:36:30.717 istgt_iscsi_op_log:2380: c#1.139649053882112.: Login from iqn.1994-05.com.redhat:7b6afef7c533 (172.20.0.1) on iqn.2016-09.com.openebs.cstor:pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 LU1 (172.21.253.64:3260,1), ISID=23d000001, TSIH=1, CID=0, HeaderDigest=off, DataDigest=off
2020-04-15/13:36:31.633 update_replica_ent:1653: rm#-1610615040.8 : replica(4D81FDCD71D9326B619B6679CA8E6636:10152843271054983687) connected to target with needs_update: 0 can_be_trusty: 1
2020-04-15/13:36:31.633 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22051190) healthy_replica(0) degraded_replica(3)
2020-04-15/13:36:41.639 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-15/13:36:41.639 trigger_rebuild : 704: rm#-1610615040.8 : Healthy count(0) degraded count(3) consistency factor(2) replication factor(3) desired replication factor(3)
2020-04-15/13:36:41.640 trigger_rebuild : 711: rm#-1610615040.8 : Mesh rebuild will be attempted on replica(10152843271054983687) state:0
2020-04-15/13:36:41.641 update_replica_sta:2861: rm#-1610615040.8 : Replica(2332608751544743781) state:0 rebuild status:0
2020-04-15/13:36:41.641 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (10152843271054983687)
2020-04-15/13:36:41.641 update_replica_sta:2861: rm#-1610615040.8 : Replica(10152843271054983687) state:0 rebuild status:0
2020-04-15/13:36:41.641 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (10152843271054983687)
2020-04-15/13:36:41.643 start_rebuild : 539: rm#-1610615040.8 : start_rebuild opcode sent for Replica(10152843271054983687)state:0
2020-04-15/13:36:41.643 handle_prepare_for:2621: rm#-1610615040.8 : Rebuild triggered on Replica(4D81FDCD71D9326B619B6679CA8E6636:10152843271054983687) state:0
2020-04-15/13:36:51.650 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-15/13:36:51.650 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (10152843271054983687)
2020-04-15/13:36:51.651 update_replica_sta:2861: rm#-1610615040.8 : Replica(2332608751544743781) state:0 rebuild status:0
2020-04-15/13:36:51.651 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (10152843271054983687)
2020-04-15/13:36:51.651 update_replica_sta:2861: rm#-1610615040.8 : Replica(10152843271054983687) state:1 rebuild status:3
2020-04-15/13:36:51.651 update_replica_sta:2878: rm#-1610615040.8 : Replica(10152843271054983687) (172.20.12.180:3232) mgmt_fd:28 state changed from degraded to healthy
2020-04-15/13:36:51.651 update_replica_sta:2971: rm#-1610615040.8 : Replica(10152843271054983687) marked healthy, seting master_replica to NULL
2020-04-15/13:36:51.651 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22051213) healthy_replica(1) degraded_replica(2)
2020-04-15/13:36:51.651 trigger_rebuild : 704: rm#-1610615040.8 : Healthy count(1) degraded count(2) consistency factor(2) replication factor(3) desired replication factor(3)
2020-04-15/13:36:51.651 trigger_rebuild : 711: rm#-1610615040.8 : Normal rebuild will be attempted on replica(2332608751544743781) state:0
2020-04-15/13:36:51.654 start_rebuild : 539: rm#-1610615040.8 : start_rebuild opcode sent for Replica(2332608751544743781)state:0
2020-04-15/13:36:51.654 handle_prepare_for:2621: rm#-1610615040.8 : Rebuild triggered on Replica(A98FE860792AFDADBEAB8FB10FC53B1C:2332608751544743781) state:0
2020-04-15/13:37:01.662 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-15/13:37:01.662 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-15/13:37:01.662 update_replica_sta:2861: rm#-1610615040.8 : Replica(2332608751544743781) state:0 rebuild status:2
2020-04-15/13:37:01.662 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-15/13:37:11.670 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-15/13:37:11.670 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-15/13:37:11.671 update_replica_sta:2861: rm#-1610615040.8 : Replica(2332608751544743781) state:0 rebuild status:2
2020-04-15/13:37:11.671 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-15/13:37:21.683 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-15/13:37:21.683 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-15/13:37:21.684 update_replica_sta:2861: rm#-1610615040.8 : Replica(2332608751544743781) state:0 rebuild status:2
2020-04-15/13:37:21.684 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-15/13:37:31.696 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-15/13:37:31.696 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-15/13:37:31.697 update_replica_sta:2861: rm#-1610615040.8 : Replica(2332608751544743781) state:1 rebuild status:3
2020-04-15/13:37:31.697 update_replica_sta:2878: rm#-1610615040.8 : Replica(2332608751544743781) (172.20.11.37:3232) mgmt_fd:16 state changed from degraded to healthy
2020-04-15/13:37:31.697 update_replica_sta:2971: rm#-1610615040.8 : Replica(2332608751544743781) marked healthy, seting master_replica to NULL
2020-04-15/13:37:31.697 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22051237) healthy_replica(2) degraded_replica(1)
2020-04-15/13:37:31.697 trigger_rebuild : 704: rm#-1610615040.8 : Healthy count(2) degraded count(1) consistency factor(2) replication factor(3) desired replication factor(3)
2020-04-15/13:37:31.698 trigger_rebuild : 711: rm#-1610615040.8 : Normal rebuild will be attempted on replica(9737481031741255553) state:0
2020-04-15/13:37:31.700 start_rebuild : 539: rm#-1610615040.8 : start_rebuild opcode sent for Replica(9737481031741255553)state:0
2020-04-15/13:37:31.700 handle_prepare_for:2621: rm#-1610615040.8 : Rebuild triggered on Replica(00AD628F7A3581F785B9FC2CD75935ED:9737481031741255553) state:0
2020-04-15/13:37:41.708 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:1 rebuild status:3
2020-04-15/13:37:41.708 update_replica_sta:2878: rm#-1610615040.8 : Replica(9737481031741255553) (172.20.15.240:3232) mgmt_fd:10 state changed from degraded to healthy
2020-04-15/13:37:41.708 update_replica_sta:2971: rm#-1610615040.8 : Replica(9737481031741255553) marked healthy, seting master_replica to NULL
2020-04-15/13:37:41.708 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22051243) healthy_replica(3) degraded_replica(0)
2020-04-15/13:37:41.708 trigger_rebuild : 629: rm#-1610615040.8 : No downgraded in_quorum replicas on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2), rebuild will be attempted on non_quorum replicas
2020-04-15/13:37:41.708 trigger_rebuild : 630: rm#-1610615040.8 : Healthy count:(3) Degraded count:(0) Non-quorum-replica count:(0)
2020-04-15/13:37:41.708 trigger_rebuild : 634: rm#-1610615040.8 : No downgraded replicas on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2), rebuild will not be attempted
2020-04-21/22:00:26.613 istgt_lu_create_sn:2153: u#17.139649091630848: snap create ioseq: 22396099 resp: success
2020-04-21/22:09:26.330 istgt_lu_create_sn:2153: u#17.139649091630848: snap create ioseq: 22396387 resp: success
2020-04-22/02:52:15.038 replica_thread : 819: r#-1778391296.233260: Received event(8197) on fd(0) for replica(2332608751544743781)
2020-04-22/02:52:15.038 update_volstate :1186: r#-1778391296.233260: volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22406723) healthy_replica(2) degraded_replica(0)
2020-04-22/02:52:15.038 respond_with_error: 274: r#-1778391296.233260: IO command set with error for replica(2332608751544743781) ..sent command(count:0 delay:0), queued command(count:0 delay:0), blocked command(count:0 delay:0).. read_error(0) write_error(0)
2020-04-22/02:52:15.038 handle_data_conn_e: 378: r#-1778391296.233260: Informing mgmt connection for error in replica(2332608751544743781)
2020-04-22/02:52:15.038 handle_mgmt_event_:4130: rm#-1610615040.8 : Got disconnect from data connection for replica(2332608751544743781)
2020-04-22/02:52:15.038 handle_mgmt_conn_e:4068: rm#-1610615040.8 : Replica(A98FE860792AFDADBEAB8FB10FC53B1C:2332608751544743781) got disconnected from 172.20.11.37:3232 mgmt_fd:-1
2020-04-22/02:52:15.039 replica_thread : 878: r#-1778391296.233260: replica_thread exiting ...
2020-04-22/02:52:15.049 replica_thread : 819: r#-1841301760.101528: Received event(8197) on fd(0) for replica(10152843271054983687)
2020-04-22/02:52:15.050 update_volstate :1189: r#-1841301760.101528: Marking volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) not ready for IOs
2020-04-22/02:52:15.050 respond_with_error: 274: r#-1841301760.101528: IO command set with error for replica(10152843271054983687) ..sent command(count:0 delay:0), queued command(count:0 delay:0), blocked command(count:0 delay:0).. read_error(0) write_error(0)
2020-04-22/02:52:15.050 handle_data_conn_e: 378: r#-1841301760.101528: Informing mgmt connection for error in replica(10152843271054983687)
2020-04-22/02:52:15.050 handle_mgmt_event_:4130: rm#-1610615040.8 : Got disconnect from data connection for replica(10152843271054983687)
2020-04-22/02:52:15.050 replica_thread : 878: r#-1841301760.101528: replica_thread exiting ...
2020-04-22/02:52:15.051 handle_mgmt_conn_e:4068: rm#-1610615040.8 : Replica(4D81FDCD71D9326B619B6679CA8E6636:10152843271054983687) got disconnected from 172.20.12.180:3232 mgmt_fd:-1
2020-04-22/02:52:15.056 replica_thread : 819: r#-1648363776.973748: Received event(8197) on fd(0) for replica(9737481031741255553)
2020-04-22/02:52:15.056 update_volstate :1189: r#-1648363776.973748: Marking volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) not ready for IOs
2020-04-22/02:52:15.059 respond_with_error: 274: r#-1648363776.973748: IO command set with error for replica(9737481031741255553) ..sent command(count:0 delay:0), queued command(count:0 delay:0), blocked command(count:0 delay:0).. read_error(0) write_error(0)
2020-04-22/02:52:15.059 handle_data_conn_e: 378: r#-1648363776.973748: Informing mgmt connection for error in replica(9737481031741255553)
2020-04-22/02:52:15.059 handle_mgmt_event_:4130: rm#-1610615040.8 : Got disconnect from data connection for replica(9737481031741255553)
2020-04-22/02:52:15.059 replica_thread : 878: r#-1648363776.973748: replica_thread exiting ...
2020-04-22/02:52:15.060 handle_mgmt_conn_e:4068: rm#-1610615040.8 : Replica(00AD628F7A3581F785B9FC2CD75935ED:9737481031741255553) got disconnected from 172.20.15.240:3232 mgmt_fd:-1
2020-04-22/02:52:15.972 istgt_lu_create_sn:2153: u#17.139649091630848: snap create ioseq: 22406723 resp: failed
2020-04-22/02:52:16.716 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(10) (host=172.20.12.1 port=36740)
2020-04-22/02:52:16.716 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(12) (host=172.20.14.1 port=37326)
2020-04-22/02:52:16.720 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(14) (host=172.20.10.1 port=44816)
2020-04-22/02:52:16.722 update_replica_ent:1501: rm#-1610615040.8 : replica(9737481031741255553) connected successfully from 172.20.15.240:3232 rep: 3
2020-04-22/02:52:16.724 update_replica_ent:1526: rm#-1610615040.8 : data-open response is not OK for replica(9737481031741255553)
2020-04-22/02:52:16.728 handle_mgmt_conn_e:4068: rm#-1610615040.8 : Replica(00AD628F7A3581F785B9FC2CD75935ED:9737481031741255553) got disconnected from 172.20.15.240:3232 mgmt_fd:-1
2020-04-22/02:52:16.730 update_replica_ent:1501: rm#-1610615040.8 : replica(10152843271054983687) connected successfully from 172.20.12.180:3232 rep: 3
2020-04-22/02:52:16.732 update_replica_ent:1526: rm#-1610615040.8 : data-open response is not OK for replica(10152843271054983687)
2020-04-22/02:52:16.733 handle_mgmt_conn_e:4068: rm#-1610615040.8 : Replica(4D81FDCD71D9326B619B6679CA8E6636:10152843271054983687) got disconnected from 172.20.12.180:3232 mgmt_fd:-1
2020-04-22/02:52:16.737 update_replica_ent:1501: rm#-1610615040.8 : replica(2332608751544743781) connected successfully from 172.20.11.37:3232 rep: 3
2020-04-22/02:52:16.747 update_replica_ent:1526: rm#-1610615040.8 : data-open response is not OK for replica(2332608751544743781)
2020-04-22/02:52:16.747 handle_mgmt_conn_e:4068: rm#-1610615040.8 : Replica(A98FE860792AFDADBEAB8FB10FC53B1C:2332608751544743781) got disconnected from 172.20.11.37:3232 mgmt_fd:-1
2020-04-22/02:52:20.738 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(10) (host=172.20.14.1 port=37406)
2020-04-22/02:52:20.742 update_replica_ent:1501: rm#-1610615040.8 : replica(9737481031741255553) connected successfully from 172.20.15.240:3232 rep: 3
2020-04-22/02:52:22.021 update_replica_ent:1653: rm#-1610615040.8 : replica(00AD628F7A3581F785B9FC2CD75935ED:9737481031741255553) connected to target with needs_update: 0 can_be_trusty: 1
2020-04-22/02:52:22.021 update_volstate :1189: rm#-1610615040.8 : Marking volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) not ready for IOs
2020-04-22/02:52:22.021 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(16) (host=172.20.12.1 port=36842)
2020-04-22/02:52:22.021 accept_mgmt_conns :3079: rm#-1610615040.8 : Accepted connection on descriptor(18) (host=172.20.10.1 port=44920)
2020-04-22/02:52:22.026 update_replica_ent:1501: rm#-1610615040.8 : replica(10152843271054983687) connected successfully from 172.20.12.180:3232 rep: 3
2020-04-22/02:52:23.170 update_replica_ent:1653: rm#-1610615040.8 : replica(4D81FDCD71D9326B619B6679CA8E6636:10152843271054983687) connected to target with needs_update: 0 can_be_trusty: 1
2020-04-22/02:52:23.170 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22406723) healthy_replica(0) degraded_replica(2)
2020-04-22/02:52:23.182 update_replica_ent:1501: rm#-1610615040.8 : replica(2332608751544743781) connected successfully from 172.20.11.37:3232 rep: 3
2020-04-22/02:52:24.390 update_replica_ent:1653: rm#-1610615040.8 : replica(A98FE860792AFDADBEAB8FB10FC53B1C:2332608751544743781) connected to target with needs_update: 0 can_be_trusty: 1
2020-04-22/02:52:24.390 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22406723) healthy_replica(0) degraded_replica(3)
2020-04-22/02:52:34.401 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-22/02:52:34.401 trigger_rebuild : 704: rm#-1610615040.8 : Healthy count(0) degraded count(3) consistency factor(2) replication factor(3) desired replication factor(3)
2020-04-22/02:52:34.401 trigger_rebuild : 711: rm#-1610615040.8 : Mesh rebuild will be attempted on replica(2332608751544743781) state:0
2020-04-22/02:52:34.402 update_replica_sta:2861: rm#-1610615040.8 : Replica(10152843271054983687) state:0 rebuild status:0
2020-04-22/02:52:34.402 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-22/02:52:34.403 update_replica_sta:2861: rm#-1610615040.8 : Replica(2332608751544743781) state:0 rebuild status:0
2020-04-22/02:52:34.403 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-22/02:52:34.405 start_rebuild : 539: rm#-1610615040.8 : start_rebuild opcode sent for Replica(2332608751544743781)state:0
2020-04-22/02:52:34.405 handle_prepare_for:2621: rm#-1610615040.8 : Rebuild triggered on Replica(A98FE860792AFDADBEAB8FB10FC53B1C:2332608751544743781) state:0
2020-04-22/02:52:44.422 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-22/02:52:44.422 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (2332608751544743781)
2020-04-22/02:52:44.423 update_replica_sta:2861: rm#-1610615040.8 : Replica(2332608751544743781) state:1 rebuild status:3
2020-04-22/02:52:44.423 update_replica_sta:2878: rm#-1610615040.8 : Replica(2332608751544743781) (172.20.11.37:3232) mgmt_fd:18 state changed from degraded to healthy
2020-04-22/02:52:44.423 update_replica_sta:2971: rm#-1610615040.8 : Replica(2332608751544743781) marked healthy, seting master_replica to NULL
2020-04-22/02:52:44.423 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22406739) healthy_replica(1) degraded_replica(2)
2020-04-22/02:52:44.423 trigger_rebuild : 704: rm#-1610615040.8 : Healthy count(1) degraded count(2) consistency factor(2) replication factor(3) desired replication factor(3)
2020-04-22/02:52:44.423 trigger_rebuild : 711: rm#-1610615040.8 : Normal rebuild will be attempted on replica(10152843271054983687) state:0
2020-04-22/02:52:44.423 update_replica_sta:2861: rm#-1610615040.8 : Replica(10152843271054983687) state:0 rebuild status:0
2020-04-22/02:52:44.423 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (10152843271054983687)
2020-04-22/02:52:44.426 start_rebuild : 539: rm#-1610615040.8 : start_rebuild opcode sent for Replica(10152843271054983687)state:0
2020-04-22/02:52:44.426 handle_prepare_for:2621: rm#-1610615040.8 : Rebuild triggered on Replica(4D81FDCD71D9326B619B6679CA8E6636:10152843271054983687) state:0
2020-04-22/02:52:54.451 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:0 rebuild status:0
2020-04-22/02:52:54.451 trigger_rebuild : 622: rm#-1610615040.8 : Rebuild is already in progress on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) for replica (10152843271054983687)
2020-04-22/02:52:54.452 update_replica_sta:2861: rm#-1610615040.8 : Replica(10152843271054983687) state:1 rebuild status:3
2020-04-22/02:52:54.452 update_replica_sta:2878: rm#-1610615040.8 : Replica(10152843271054983687) (172.20.12.180:3232) mgmt_fd:16 state changed from degraded to healthy
2020-04-22/02:52:54.452 update_replica_sta:2971: rm#-1610615040.8 : Replica(10152843271054983687) marked healthy, seting master_replica to NULL
2020-04-22/02:52:54.452 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22406744) healthy_replica(2) degraded_replica(1)
2020-04-22/02:52:54.452 trigger_rebuild : 704: rm#-1610615040.8 : Healthy count(2) degraded count(1) consistency factor(2) replication factor(3) desired replication factor(3)
2020-04-22/02:52:54.452 trigger_rebuild : 711: rm#-1610615040.8 : Normal rebuild will be attempted on replica(9737481031741255553) state:0
2020-04-22/02:52:54.456 start_rebuild : 539: rm#-1610615040.8 : start_rebuild opcode sent for Replica(9737481031741255553)state:0
2020-04-22/02:52:54.456 handle_prepare_for:2621: rm#-1610615040.8 : Rebuild triggered on Replica(00AD628F7A3581F785B9FC2CD75935ED:9737481031741255553) state:0
2020-04-22/02:53:04.487 update_replica_sta:2861: rm#-1610615040.8 : Replica(9737481031741255553) state:1 rebuild status:3
2020-04-22/02:53:04.487 update_replica_sta:2878: rm#-1610615040.8 : Replica(9737481031741255553) (172.20.15.240:3232) mgmt_fd:10 state changed from degraded to healthy
2020-04-22/02:53:04.487 update_replica_sta:2971: rm#-1610615040.8 : Replica(9737481031741255553) marked healthy, seting master_replica to NULL
2020-04-22/02:53:04.487 update_volstate :1186: rm#-1610615040.8 : volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2) is ready for IOs now.. io_seq(22406749) healthy_replica(3) degraded_replica(0)
2020-04-22/02:53:04.488 trigger_rebuild : 629: rm#-1610615040.8 : No downgraded in_quorum replicas on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2), rebuild will be attempted on non_quorum replicas
2020-04-22/02:53:04.488 trigger_rebuild : 630: rm#-1610615040.8 : Healthy count:(3) Degraded count:(0) Non-quorum-replica count:(0)
2020-04-22/02:53:04.488 trigger_rebuild : 634: rm#-1610615040.8 : No downgraded replicas on volume(pvc-e069fd37-fa38-11e9-b8bb-0050569876a2), rebuild will not be attempted
root@mlrack1:~# kubectl logs cstor-disk-gitlab-0btn-6b6b565f94-lr9zp -n openebs -ccstor-pool
Disabling dumping core
sleeping for 2 sec
2020-04-15/13:16:03.832 disabled auto import (reading of zpool.cache)
physmem = 1048576 pages (4.00 GB)
2020-04-15/13:16:23.380 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.380 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: INIT -> INIT
2020-04-15/13:16:23.381 Instantiating zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:16:23.386 [tgt 172.21.253.64:6060:17]: Connected
2020-04-15/13:16:23.386 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.387 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> INIT
2020-04-15/13:16:23.387 [tgt 172.21.253.64:6060:17]: Handshake command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:16:23.461 Instantiating zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:16:23.470 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.470 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> INIT
2020-04-15/13:16:23.518 Instantiating zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:16:23.526 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.526 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> INIT
2020-04-15/13:16:23.527 Instantiating zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:16:23.640 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-15/13:16:23.640 IO sequence number:21001148 Degraded IO sequence number:20928178
2020-04-15/13:16:23.642 [tgt 172.21.27.190:6060:19]: Connected
2020-04-15/13:16:23.642 [tgt 172.21.24.254:6060:18]: Connected
2020-04-15/13:16:23.643 [tgt 172.21.133.201:6060:20]: Connected
2020-04-15/13:16:23.643 [tgt 172.21.27.190:6060:19]: Handshake command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:16:23.645 New data connection on fd 21
2020-04-15/13:16:23.646 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-15/13:16:23.646 IO sequence number:35790439 Degraded IO sequence number:35750118
2020-04-15/13:16:23.646 ERROR fail on unavailable snapshot pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap
2020-04-15/13:16:23.646 [tgt 172.21.133.201:6060:20]: Handshake command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:16:23.649 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-15/13:16:23.649 IO sequence number:69140470 Degraded IO sequence number:69060882
2020-04-15/13:16:23.649 [tgt 172.21.24.254:6060:18]: Handshake command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:16:23.650 New data connection on fd 22
2020-04-15/13:16:23.654 ERROR fail on unavailable snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-15/13:16:23.654 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-15/13:16:23.654 IO sequence number:40346593 Degraded IO sequence number:40292436
2020-04-15/13:16:23.663 New data connection on fd 8
2020-04-15/13:16:23.664 New data connection on fd 24
2020-04-15/13:16:23.664 ERROR fail on unavailable snapshot pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-15/13:16:23.666 ERROR fail on unavailable snapshot pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-15/13:16:23.776 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.777 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-15/13:16:23.777 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.777 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-15/13:16:23.777 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.777 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-15/13:16:23.785 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.785 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-15/13:16:23.828 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.828 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-15/13:16:23.833 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.834 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-15/13:16:23.836 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 fd: 21
2020-04-15/13:16:23.836 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 fd: 21
2020-04-15/13:16:23.839 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 fd: 24
2020-04-15/13:16:23.839 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 fd: 24
2020-04-15/13:16:23.892 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.892 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-15/13:16:23.893 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-15/13:16:23.893 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-15/13:16:23.897 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 fd: 22
2020-04-15/13:16:23.897 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 fd: 22
2020-04-15/13:16:23.898 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 fd: 8
2020-04-15/13:16:23.898 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 fd: 8
2020-04-15/13:16:34.841 [tgt 172.21.253.64:6060:17]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:16:34.843 [tgt 172.21.24.254:6060:18]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:16:34.846 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-15/13:16:34.847 [pvc-e069fd37-fa38-11e9-b8bb-0050569876a2:14] at 172.20.12.168:3233 helping in rebuild
2020-04-15/13:16:34.849 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-15/13:16:34.849 [pvc-6a4e7e60-3457-11e9-816f-0050569876a2:25] at 172.20.12.168:3233 helping in rebuild
2020-04-15/13:16:34.855 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-15/13:16:34.856 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-15/13:16:34.856 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-15/13:16:34.856 IO sequence number:40346593 Degraded IO sequence number:40292436
2020-04-15/13:16:34.856 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2:26] at 172.20.11.37:3233 helping in rebuild
2020-04-15/13:16:34.856 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 on fd(25)
2020-04-15/13:16:34.856 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-15/13:16:34.857 IO sequence number:21001148 Degraded IO sequence number:21002013
2020-04-15/13:16:34.857 New rebuild connection on fd 27
2020-04-15/13:16:34.857 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2:29] at 172.20.11.37:3233 helping in rebuild
2020-04-15/13:16:34.857 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 on fd(14)
2020-04-15/13:16:34.858 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(27)
2020-04-15/13:16:34.858 New rebuild connection on fd 28
2020-04-15/13:16:34.858 Checkpointed IO_seq: 40346593, Rebuild Req offset: 0, Rebuild Req length: 5368709120 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2)
2020-04-15/13:16:34.858 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(28)
2020-04-15/13:16:34.859 Checkpointed IO_seq: 21001148, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-15/13:16:34.908 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:16:34.908 [tgt 172.21.27.190:6060:19]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:16:34.911 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap40346593.1586956594 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:34.912 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap40346593.1586956594 rebuild status change: INIT -> INIT
2020-04-15/13:16:34.912 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-15/13:16:34.912 [pvc-6a4665f5-3457-11e9-816f-0050569876a2:30] at 172.20.15.229:3233 helping in rebuild
2020-04-15/13:16:34.913 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-15/13:16:34.913 [pvc-7193bd1f-3457-11e9-816f-0050569876a2:31] at 172.20.12.168:3233 helping in rebuild
2020-04-15/13:16:34.919 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-15/13:16:34.920 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-15/13:16:34.920 IO sequence number:69140470 Degraded IO sequence number:69142253
2020-04-15/13:16:34.920 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2:32] at 172.20.11.37:3233 helping in rebuild
2020-04-15/13:16:34.921 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 on fd(30)
2020-04-15/13:16:34.927 New rebuild connection on fd 33
2020-04-15/13:16:34.928 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(33)
2020-04-15/13:16:34.928 Checkpointed IO_seq: 69140470, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:16:34.935 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-15/13:16:34.936 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-15/13:16:34.936 IO sequence number:35790439 Degraded IO sequence number:35750118
2020-04-15/13:16:34.936 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2:34] at 172.20.11.37:3233 helping in rebuild
2020-04-15/13:16:34.937 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 on fd(31)
2020-04-15/13:16:34.943 New rebuild connection on fd 35
2020-04-15/13:16:34.944 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(35)
2020-04-15/13:16:34.944 Checkpointed IO_seq: 35790439, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:16:34.947 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:34.947 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 rebuild status change: INIT -> INIT
2020-04-15/13:16:34.947 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181
2020-04-15/13:16:34.975 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap21001148.1586956594 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:34.975 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap21001148.1586956594 rebuild status change: INIT -> INIT
2020-04-15/13:16:35.031 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap69140470.1586956594 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:35.031 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap69140470.1586956594 rebuild status change: INIT -> INIT
2020-04-15/13:16:35.036 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap35790439.1586956594 status change: DEGRADED -> DEGRADED
2020-04-15/13:16:35.036 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap35790439.1586956594 rebuild status change: INIT -> INIT
2020-04-15/13:16:37.643 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:16:38.345 Checkpointed IO_seq: 35790439, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:16:41.162 Checkpointed IO_seq: 35790439, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:16:43.437 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 completed
2020-04-15/13:16:44.541 Checkpointed IO_seq: 35790439, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:16:44.858 [tgt 172.21.253.64:6060:17]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:16:44.865 [tgt 172.21.24.254:6060:18]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:16:44.923 [tgt 172.21.27.190:6060:19]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:16:44.938 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:16:50.600 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:16:51.999 Checkpointed IO_seq: 35790439, Rebuild Req offset: 42949672960, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:16:54.879 [tgt 172.21.24.254:6060:18]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:16:54.881 [tgt 172.21.253.64:6060:17]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:16:54.937 [tgt 172.21.27.190:6060:19]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:16:54.961 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:16:55.828 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:16:55.829 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-15/13:16:55.829 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-15/13:16:55.830 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap40346593.1586956594
2020-04-15/13:16:55.924 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:16:55.924 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(27)
2020-04-15/13:16:55.930 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:16:55.930 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:16:55.932 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-15/13:16:56.403 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:16:56.403 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-15/13:16:56.404 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-15/13:16:56.403 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap35790439.1586956594
2020-04-15/13:16:56.478 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:16:56.478 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(35)
2020-04-15/13:16:56.481 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:16:56.481 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:16:56.482 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-15/13:17:02.986 Checkpointed IO_seq: 69140470, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:17:04.893 [tgt 172.21.24.254:6060:18]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:17:04.894 [tgt 172.21.253.64:6060:17]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:17:04.949 [tgt 172.21.27.190:6060:19]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:17:04.975 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:17:12.928 Checkpointed IO_seq: 69140470, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:17:14.907 [tgt 172.21.253.64:6060:17]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:17:14.989 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:17:21.164 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:17:23.375 Checkpointed IO_seq: 69140470, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:17:25.004 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:17:28.183 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:17:28.183 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap69140470.1586956594
2020-04-15/13:17:28.186 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-15/13:17:28.186 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-15/13:17:28.236 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:17:28.236 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(33)
2020-04-15/13:17:28.304 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:17:28.304 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:17:28.308 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-15/13:17:33.533 [tgt 172.21.253.64:6060:17]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:17:35.030 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:17:40.787 Checkpointed IO_seq: 21001148, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-15/13:17:43.549 [tgt 172.21.253.64:6060:17]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:17:43.801 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 completed
2020-04-15/13:17:43.802 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-15/13:17:43.802 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-15/13:17:43.802 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap21001148.1586956594
2020-04-15/13:17:43.847 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:17:43.847 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(28)
2020-04-15/13:17:43.848 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:17:43.848 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:17:43.849 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone, destroyed: 0
2020-04-15/13:17:53.570 [tgt 172.21.253.64:6060:17]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:20:45.947 [tgt 172.21.27.190:6060:19]: Prepare for rebuild command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:20:45.948 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-15/13:20:45.948 IO sequence number:35790439 Degraded IO sequence number:35790831
2020-04-15/13:20:45.953 New rebuild connection on fd 23
2020-04-15/13:20:45.954 Rebuild scanner started on zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(23)
2020-04-15/13:20:45.955 Checkpointed IO_seq: 35790706, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:20:45.958 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 status change: DEGRADED -> DEGRADED
2020-04-15/13:20:45.958 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 rebuild status change: INIT -> INIT
2020-04-15/13:20:45.958 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181
2020-04-15/13:20:46.008 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap35790706.1586956845 status change: DEGRADED -> DEGRADED
2020-04-15/13:20:46.008 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap35790706.1586956845 rebuild status change: INIT -> INIT
2020-04-15/13:20:47.867 Checkpointed IO_seq: 35790706, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:20:49.560 Checkpointed IO_seq: 35790706, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:20:50.834 Checkpointed IO_seq: 35790706, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:20:54.099 Checkpointed IO_seq: 35790706, Rebuild Req offset: 42949672960, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:20:57.570 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap35790706.1586956845
2020-04-15/13:20:57.827 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:20:57.827 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(23)
2020-04-15/13:22:56.676 [tgt 172.21.253.64:6060:17]: Prepare for rebuild command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:22:56.676 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-15/13:22:56.676 IO sequence number:21001148 Degraded IO sequence number:21002049
2020-04-15/13:22:56.686 New rebuild connection on fd 14
2020-04-15/13:22:56.686 Rebuild scanner started on zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(14)
2020-04-15/13:22:56.686 Checkpointed IO_seq: 21001690, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-15/13:22:56.762 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap21001690.1586956976 status change: DEGRADED -> DEGRADED
2020-04-15/13:22:56.762 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap21001690.1586956976 rebuild status change: INIT -> INIT
2020-04-15/13:22:56.817 [tgt 172.21.133.201:6060:20]: Prepare for rebuild command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:22:56.818 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-15/13:22:56.818 IO sequence number:69140470 Degraded IO sequence number:69142305
2020-04-15/13:22:56.821 [tgt 172.21.24.254:6060:18]: Prepare for rebuild command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:22:56.822 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-15/13:22:56.822 IO sequence number:40346593 Degraded IO sequence number:40347159
2020-04-15/13:22:56.822 New rebuild connection on fd 25
2020-04-15/13:22:56.823 Rebuild scanner started on zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(25)
2020-04-15/13:22:56.823 Checkpointed IO_seq: 69140511, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:22:56.829 New rebuild connection on fd 26
2020-04-15/13:22:56.831 Rebuild scanner started on zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(26)
2020-04-15/13:22:56.831 Checkpointed IO_seq: 40346880, Rebuild Req offset: 0, Rebuild Req length: 5368709120 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2)
2020-04-15/13:22:56.864 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap69140511.1586956976 status change: DEGRADED -> DEGRADED
2020-04-15/13:22:56.864 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap69140511.1586956976 rebuild status change: INIT -> INIT
2020-04-15/13:22:56.933 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap40346880.1586956976 status change: DEGRADED -> DEGRADED
2020-04-15/13:22:56.933 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap40346880.1586956976 rebuild status change: INIT -> INIT
2020-04-15/13:23:00.277 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap40346880.1586956976
2020-04-15/13:23:00.452 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:23:00.453 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(26)
2020-04-15/13:23:00.847 Checkpointed IO_seq: 69140511, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:23:01.107 Checkpointed IO_seq: 21001690, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-15/13:23:02.805 Checkpointed IO_seq: 69140511, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:23:02.982 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap21001690.1586956976
2020-04-15/13:23:03.044 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:23:03.044 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(14)
2020-04-15/13:23:08.152 Checkpointed IO_seq: 69140511, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:23:11.535 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap69140511.1586956976
2020-04-15/13:23:11.586 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:23:11.586 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(25)
2020-04-15/13:29:47.388 Connection closed by the peer for socket(8)
2020-04-15/13:29:47.389 Waiting for conn_closed(1) and ack_sender (-1)for fd(8) to be false for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:29:47.389 Data connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 closed on fd: 8
2020-04-15/13:29:47.390 ERROR connection closed for fd(20)
2020-04-15/13:29:47.390 [tgt 172.21.133.201:6060:20]: Closing the connection
2020-04-15/13:29:49.389 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 status change: HEALTHY -> DEGRADED
2020-04-15/13:29:49.389 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: DONE -> INIT
2020-04-15/13:29:49.389 Data connection closed on fd: 8
2020-04-15/13:29:50.397 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:29:53.403 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:30:02.323 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:30:05.329 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:30:12.337 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:30:15.344 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:30:22.341 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:30:25.347 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:30:32.359 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:30:37.367 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:30:42.375 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:30:47.393 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:30:50.399 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:30:57.409 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:31:00.415 ERROR Failed to connect to 172.21.133.201:6060 fd(8)
2020-04-15/13:31:07.425 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:31:10.431 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:31:17.443 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:31:20.449 ERROR Failed to connect to 172.21.133.201:6060 fd(14)
2020-04-15/13:31:24.457 [tgt 172.21.133.201:6060:20]: Connected
2020-04-15/13:31:25.476 [tgt 172.21.133.201:6060:20]: Handshake command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:31:25.477 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-15/13:31:25.478 IO sequence number:69140470 Degraded IO sequence number:69143427
2020-04-15/13:31:26.821 New data connection on fd 14
2020-04-15/13:31:26.824 ERROR fail on unavailable snapshot pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-15/13:31:26.894 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-15/13:31:26.894 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-15/13:31:26.944 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-15/13:31:26.944 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-15/13:31:26.950 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 fd: 14
2020-04-15/13:31:26.950 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 fd: 14
2020-04-15/13:31:37.963 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:31:37.967 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-15/13:31:37.967 [pvc-6a4665f5-3457-11e9-816f-0050569876a2:23] at 172.20.2.87:3233 helping in rebuild
2020-04-15/13:31:37.971 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-15/13:31:37.972 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-15/13:31:37.972 IO sequence number:69140470 Degraded IO sequence number:70192004
2020-04-15/13:31:37.972 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2:25] at 172.20.11.37:3233 helping in rebuild
2020-04-15/13:31:37.973 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 on fd(23)
2020-04-15/13:31:37.973 New rebuild connection on fd 26
2020-04-15/13:31:37.974 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(26)
2020-04-15/13:31:37.974 Checkpointed IO_seq: 69140470, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:31:38.034 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap69140470.1586957497 status change: DEGRADED -> DEGRADED
2020-04-15/13:31:38.034 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap69140470.1586957497 rebuild status change: INIT -> INIT
2020-04-15/13:31:40.224 Checkpointed IO_seq: 69140470, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:31:41.818 Checkpointed IO_seq: 69140470, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:31:44.746 Checkpointed IO_seq: 69140470, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:31:47.234 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:31:47.234 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap69140470.1586957497
2020-04-15/13:31:47.283 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:31:47.283 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(26)
2020-04-15/13:31:47.627 ERROR connection closed for fd(18)
2020-04-15/13:31:47.627 Connection closed by the peer for socket(24)
2020-04-15/13:31:47.627 [tgt 172.21.24.254:6060:18]: Closing the connection
2020-04-15/13:31:47.628 Data connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 closed on fd: 24
2020-04-15/13:31:47.627 Waiting for conn_closed(1) and ack_sender (-1)for fd(24) to be false for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:31:47.814 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:31:47.815 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-15/13:31:47.815 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-15/13:31:47.892 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:31:47.892 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:31:47.894 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-15/13:31:47.979 [tgt 172.21.133.201:6060:20]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:31:47.982 [tgt 172.21.133.201:6060:20]: Prepare for rebuild command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:31:47.982 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-15/13:31:47.982 IO sequence number:69140470 Degraded IO sequence number:70192004
2020-04-15/13:31:47.987 New rebuild connection on fd 23
2020-04-15/13:31:47.988 Rebuild scanner started on zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(23)
2020-04-15/13:31:47.988 Checkpointed IO_seq: 69140511, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:31:48.068 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap69140511.1586957507 status change: DEGRADED -> DEGRADED
2020-04-15/13:31:48.068 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap69140511.1586957507 rebuild status change: INIT -> INIT
2020-04-15/13:31:49.631 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 status change: HEALTHY -> DEGRADED
2020-04-15/13:31:49.631 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: DONE -> INIT
2020-04-15/13:31:49.631 Data connection closed on fd: 24
2020-04-15/13:31:50.269 Checkpointed IO_seq: 69140511, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:31:50.985 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:31:51.958 Checkpointed IO_seq: 69140511, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:31:53.991 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:31:56.807 Checkpointed IO_seq: 69140511, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-15/13:31:59.999 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap69140511.1586957507
2020-04-15/13:32:00.099 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-15/13:32:00.099 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(23)
2020-04-15/13:32:01.013 ERROR Failed to connect to 172.21.24.254:6060 fd(8)
2020-04-15/13:32:04.010 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:32:13.015 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:32:18.023 ERROR Failed to connect to 172.21.24.254:6060 fd(8)
2020-04-15/13:32:23.033 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:32:26.039 ERROR Failed to connect to 172.21.24.254:6060 fd(8)
2020-04-15/13:32:33.045 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:32:36.051 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:32:43.050 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:32:46.057 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:32:53.061 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:32:56.068 ERROR Failed to connect to 172.21.24.254:6060 fd(8)
2020-04-15/13:33:03.070 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:33:06.075 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:33:13.085 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:33:16.092 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:33:23.103 ERROR Failed to connect to 172.21.24.254:6060 fd(8)
2020-04-15/13:33:28.111 ERROR Failed to connect to 172.21.24.254:6060 fd(18)
2020-04-15/13:33:30.115 [tgt 172.21.24.254:6060:23]: Connected
2020-04-15/13:33:30.596 [tgt 172.21.24.254:6060:23]: Handshake command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:33:30.596 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-15/13:33:30.597 IO sequence number:40346593 Degraded IO sequence number:40347553
2020-04-15/13:33:30.599 New data connection on fd 8
2020-04-15/13:33:30.601 ERROR fail on unavailable snapshot pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-15/13:33:30.676 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-15/13:33:30.676 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-15/13:33:30.746 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-15/13:33:30.746 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-15/13:33:30.752 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 fd: 8
2020-04-15/13:33:30.752 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 fd: 8
2020-04-15/13:33:39.374 Connection closed by the peer for socket(22)
2020-04-15/13:33:39.375 Waiting for conn_closed(1) and ack_sender (-1)for fd(22) to be false for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:33:39.375 ERROR connection closed for fd(19)
2020-04-15/13:33:39.375 [tgt 172.21.27.190:6060:19]: Closing the connection
2020-04-15/13:33:39.375 Data connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 closed on fd: 22
2020-04-15/13:33:41.378 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 status change: HEALTHY -> DEGRADED
2020-04-15/13:33:41.378 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: DONE -> INIT
2020-04-15/13:33:41.378 Data connection closed on fd: 22
2020-04-15/13:33:41.762 [tgt 172.21.24.254:6060:23]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:33:41.767 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-15/13:33:41.768 [pvc-6a4e7e60-3457-11e9-816f-0050569876a2:19] at 172.20.15.240:3233 helping in rebuild
2020-04-15/13:33:41.772 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-15/13:33:41.772 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-15/13:33:41.772 IO sequence number:40346593 Degraded IO sequence number:41396152
2020-04-15/13:33:41.772 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2:22] at 172.20.11.37:3233 helping in rebuild
2020-04-15/13:33:41.772 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 on fd(19)
2020-04-15/13:33:41.772 New rebuild connection on fd 25
2020-04-15/13:33:41.773 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(25)
2020-04-15/13:33:41.773 Checkpointed IO_seq: 40346593, Rebuild Req offset: 0, Rebuild Req length: 5368709120 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2)
2020-04-15/13:33:41.809 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap40346593.1586957621 status change: DEGRADED -> DEGRADED
2020-04-15/13:33:41.809 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap40346593.1586957621 rebuild status change: INIT -> INIT
2020-04-15/13:33:42.382 ERROR Failed to connect to 172.21.27.190:6060 fd(18)
2020-04-15/13:33:42.992 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:33:42.993 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap40346593.1586957621
2020-04-15/13:33:43.323 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:33:43.324 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(25)
2020-04-15/13:33:43.485 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:33:43.486 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-15/13:33:43.486 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-15/13:33:43.550 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:33:43.550 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:33:43.557 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-15/13:33:45.387 ERROR Failed to connect to 172.21.27.190:6060 fd(18)
2020-04-15/13:33:51.779 [tgt 172.21.24.254:6060:23]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:33:51.782 [tgt 172.21.24.254:6060:23]: Prepare for rebuild command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:33:51.783 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-15/13:33:51.783 IO sequence number:40346593 Degraded IO sequence number:41396156
2020-04-15/13:33:51.788 New rebuild connection on fd 24
2020-04-15/13:33:51.789 Rebuild scanner started on zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(24)
2020-04-15/13:33:51.789 Checkpointed IO_seq: 40347213, Rebuild Req offset: 0, Rebuild Req length: 5368709120 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2)
2020-04-15/13:33:51.884 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap40347213.1586957631 status change: DEGRADED -> DEGRADED
2020-04-15/13:33:51.884 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap40347213.1586957631 rebuild status change: INIT -> INIT
2020-04-15/13:33:53.129 ERROR Failed to connect to 172.21.27.190:6060 fd(18)
2020-04-15/13:33:53.578 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap40347213.1586957631
2020-04-15/13:33:53.784 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-15/13:33:53.785 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(24)
2020-04-15/13:33:56.135 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:03.141 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:06.147 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:13.154 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:16.163 ERROR Failed to connect to 172.21.27.190:6060 fd(22)
2020-04-15/13:34:23.157 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:26.163 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:33.177 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:36.186 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:43.193 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:48.204 ERROR Failed to connect to 172.21.27.190:6060 fd(19)
2020-04-15/13:34:51.207 ERROR Failed to connect to 172.21.27.190:6060 fd(22)
2020-04-15/13:34:53.636 Connection closed by the peer for socket(21)
2020-04-15/13:34:53.636 ERROR connection closed for fd(17)
2020-04-15/13:34:53.636 [tgt 172.21.253.64:6060:17]: Closing the connection
2020-04-15/13:34:53.636 Data connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 closed on fd: 21
2020-04-15/13:34:53.636 Waiting for conn_closed(1) and ack_sender (-1)for fd(21) to be false for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:34:55.638 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 status change: HEALTHY -> DEGRADED
2020-04-15/13:34:55.638 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: DONE -> INIT
2020-04-15/13:34:55.638 Data connection closed on fd: 21
2020-04-15/13:34:56.641 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:34:58.646 ERROR Failed to connect to 172.21.27.190:6060 fd(18)
2020-04-15/13:34:59.649 ERROR Failed to connect to 172.21.253.64:6060 fd(19)
2020-04-15/13:35:01.653 ERROR Failed to connect to 172.21.27.190:6060 fd(17)
2020-04-15/13:35:05.875 [tgt 172.21.27.190:6060:18]: Connected
2020-04-15/13:35:06.717 [tgt 172.21.27.190:6060:18]: Handshake command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:06.718 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-15/13:35:06.718 IO sequence number:35790439 Degraded IO sequence number:35791038
2020-04-15/13:35:06.723 New data connection on fd 19
2020-04-15/13:35:06.724 ERROR fail on unavailable snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-15/13:35:06.746 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-15/13:35:06.747 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-15/13:35:06.773 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-15/13:35:06.773 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-15/13:35:06.775 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 fd: 19
2020-04-15/13:35:06.775 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 fd: 19
2020-04-15/13:35:06.877 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:35:09.883 ERROR Failed to connect to 172.21.253.64:6060 fd(21)
2020-04-15/13:35:16.885 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:35:19.891 ERROR Failed to connect to 172.21.253.64:6060 fd(21)
2020-04-15/13:35:21.520 [tgt 172.21.27.190:6060:18]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:26.899 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:35:29.905 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:35:31.531 [tgt 172.21.27.190:6060:18]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:31.536 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-15/13:35:31.536 [pvc-7193bd1f-3457-11e9-816f-0050569876a2:21] at 172.20.2.87:3233 helping in rebuild
2020-04-15/13:35:31.541 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-15/13:35:31.542 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-15/13:35:31.542 IO sequence number:35790439 Degraded IO sequence number:35791038
2020-04-15/13:35:31.543 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2:22] at 172.20.11.37:3233 helping in rebuild
2020-04-15/13:35:31.543 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 on fd(21)
2020-04-15/13:35:31.543 New rebuild connection on fd 24
2020-04-15/13:35:31.544 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(24)
2020-04-15/13:35:31.544 Checkpointed IO_seq: 35790439, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:31.546 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 status change: DEGRADED -> DEGRADED
2020-04-15/13:35:31.546 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 rebuild status change: INIT -> INIT
2020-04-15/13:35:31.546 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181
2020-04-15/13:35:31.590 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap35790439.1586957731 status change: DEGRADED -> DEGRADED
2020-04-15/13:35:31.591 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap35790439.1586957731 rebuild status change: INIT -> INIT
2020-04-15/13:35:33.164 Checkpointed IO_seq: 35790439, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:33.915 Checkpointed IO_seq: 35790439, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:34.996 Checkpointed IO_seq: 35790439, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:36.909 ERROR Failed to connect to 172.21.253.64:6060 fd(26)
2020-04-15/13:35:37.280 Checkpointed IO_seq: 35790439, Rebuild Req offset: 42949672960, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:39.049 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:35:39.241 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 completed
2020-04-15/13:35:39.241 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap35790439.1586957731
2020-04-15/13:35:39.242 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-15/13:35:39.242 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-15/13:35:39.268 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:39.268 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(24)
2020-04-15/13:35:39.269 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:39.269 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:39.269 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-15/13:35:39.915 ERROR Failed to connect to 172.21.253.64:6060 fd(25)
2020-04-15/13:35:41.547 [tgt 172.21.27.190:6060:18]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:41.549 [tgt 172.21.27.190:6060:18]: Prepare for rebuild command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:41.551 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-15/13:35:41.551 IO sequence number:35790439 Degraded IO sequence number:35791038
2020-04-15/13:35:41.554 New rebuild connection on fd 17
2020-04-15/13:35:41.554 Rebuild scanner started on zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(17)
2020-04-15/13:35:41.554 Checkpointed IO_seq: 35790864, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:41.557 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 status change: DEGRADED -> DEGRADED
2020-04-15/13:35:41.557 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 rebuild status change: INIT -> INIT
2020-04-15/13:35:41.557 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181
2020-04-15/13:35:41.607 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap35790864.1586957741 status change: DEGRADED -> DEGRADED
2020-04-15/13:35:41.607 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap35790864.1586957741 rebuild status change: INIT -> INIT
2020-04-15/13:35:42.746 Checkpointed IO_seq: 35790864, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:43.808 Checkpointed IO_seq: 35790864, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:44.945 Checkpointed IO_seq: 35790864, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:46.367 Checkpointed IO_seq: 35790864, Rebuild Req offset: 42949672960, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-15/13:35:46.917 ERROR Failed to connect to 172.21.253.64:6060 fd(22)
2020-04-15/13:35:47.951 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap35790864.1586957741
2020-04-15/13:35:48.219 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-15/13:35:48.220 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(17)
2020-04-15/13:35:49.923 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:35:56.925 ERROR Failed to connect to 172.21.253.64:6060 fd(21)
2020-04-15/13:35:59.931 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:36:06.939 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:36:09.945 ERROR Failed to connect to 172.21.253.64:6060 fd(21)
2020-04-15/13:36:16.949 ERROR Failed to connect to 172.21.253.64:6060 fd(17)
2020-04-15/13:36:19.955 ERROR Failed to connect to 172.21.253.64:6060 fd(21)
2020-04-15/13:36:26.961 ERROR Failed to connect to 172.21.253.64:6060 fd(21)
2020-04-15/13:36:28.293 [tgt 172.21.253.64:6060:21]: Connected
2020-04-15/13:36:28.294 [tgt 172.21.253.64:6060:21]: Handshake command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:36:28.295 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-15/13:36:28.295 IO sequence number:21001148 Degraded IO sequence number:21002614
2020-04-15/13:36:28.299 New data connection on fd 22
2020-04-15/13:36:28.305 ERROR fail on unavailable snapshot pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap
2020-04-15/13:36:28.349 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-15/13:36:28.349 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-15/13:36:28.394 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-15/13:36:28.394 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-15/13:36:28.396 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 fd: 22
2020-04-15/13:36:28.396 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 fd: 22
2020-04-15/13:36:41.632 [tgt 172.21.253.64:6060:21]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:36:51.643 [tgt 172.21.253.64:6060:21]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:36:51.648 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-15/13:36:51.649 [pvc-e069fd37-fa38-11e9-b8bb-0050569876a2:17] at 172.20.12.180:3233 helping in rebuild
2020-04-15/13:36:51.652 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-15/13:36:51.653 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-15/13:36:51.653 IO sequence number:21001148 Degraded IO sequence number:22051207
2020-04-15/13:36:51.653 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2:25] at 172.20.11.37:3233 helping in rebuild
2020-04-15/13:36:51.653 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 on fd(17)
2020-04-15/13:36:51.654 New rebuild connection on fd 26
2020-04-15/13:36:51.655 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(26)
2020-04-15/13:36:51.655 Checkpointed IO_seq: 21001148, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-15/13:36:51.722 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap21001148.1586957811 status change: DEGRADED -> DEGRADED
2020-04-15/13:36:51.722 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap21001148.1586957811 rebuild status change: INIT -> INIT
2020-04-15/13:36:56.133 Checkpointed IO_seq: 21001148, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-15/13:36:57.999 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 completed
2020-04-15/13:36:58.000 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap21001148.1586957811
2020-04-15/13:36:58.376 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:36:58.376 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(26)
2020-04-15/13:37:01.654 [tgt 172.21.253.64:6060:21]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:37:11.663 [tgt 172.21.253.64:6060:21]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:37:21.676 [tgt 172.21.253.64:6060:21]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:37:21.869 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 completed
2020-04-15/13:37:21.870 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-15/13:37:21.870 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-15/13:37:21.911 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:37:21.911 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:37:21.912 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone, destroyed: 0
2020-04-15/13:37:31.690 [tgt 172.21.253.64:6060:21]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:37:31.692 [tgt 172.21.253.64:6060:21]: Prepare for rebuild command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:37:31.693 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-15/13:37:31.693 IO sequence number:21001148 Degraded IO sequence number:22051226
2020-04-15/13:37:31.696 New rebuild connection on fd 24
2020-04-15/13:37:31.697 Rebuild scanner started on zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(24)
2020-04-15/13:37:31.697 Checkpointed IO_seq: 21002229, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-15/13:37:31.763 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap21002229.1586957851 status change: DEGRADED -> DEGRADED
2020-04-15/13:37:31.763 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap21002229.1586957851 rebuild status change: INIT -> INIT
2020-04-15/13:37:33.556 Checkpointed IO_seq: 21002229, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-15/13:37:34.489 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap21002229.1586957851
2020-04-15/13:37:34.530 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-15/13:37:34.530 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(24)
2020-04-21/21:59:49.152 [tgt 172.21.27.190:6060:18]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:00:21.535 [tgt 172.21.133.201:6060:20]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:00:25.611 [tgt 172.21.253.64:6060:21]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup
2020-04-21/22:00:27.678 [tgt 172.21.24.254:6060:23]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:09:09.506 [tgt 172.21.27.190:6060:18]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-21/22:09:21.385 [tgt 172.21.133.201:6060:20]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-21/22:09:25.325 [tgt 172.21.253.64:6060:21]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup-1
2020-04-21/22:09:27.363 [tgt 172.21.24.254:6060:23]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-21/22:19:02.830 [tgt 172.21.27.190:6060:18]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:19:02.901 ERROR Failed to create cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup: 17
2020-04-21/22:19:02.901 Connection closed by the peer for socket(19)
2020-04-21/22:19:02.901 ERROR [tgt 172.21.27.190:6060:18]: Error reply with status 1 for OP 14
2020-04-21/22:19:02.902 Waiting for conn_closed(1) and ack_sender (-1)for fd(19) to be false for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:02.902 Data connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 closed on fd: 19
2020-04-21/22:19:02.904 ERROR connection closed for fd(18)
2020-04-21/22:19:02.905 [tgt 172.21.27.190:6060:18]: Closing the connection
2020-04-21/22:19:04.506 [tgt 172.21.133.201:6060:20]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:19:04.543 ERROR Failed to create cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup: 17
2020-04-21/22:19:04.543 Connection closed by the peer for socket(14)
2020-04-21/22:19:04.543 Waiting for conn_closed(1) and ack_sender (-1)for fd(14) to be false for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:19:04.544 Data connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 closed on fd: 14
2020-04-21/22:19:04.545 ERROR [tgt 172.21.133.201:6060:20]: Error reply with status 1 for OP 14
2020-04-21/22:19:04.547 [tgt 172.21.27.190:6060:18]: Connected
2020-04-21/22:19:04.549 [tgt 172.21.27.190:6060:18]: Handshake command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:04.550 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-21/22:19:04.550 IO sequence number:36996506 Degraded IO sequence number:35791038
2020-04-21/22:19:04.552 New data connection on fd 24
2020-04-21/22:19:04.552 ERROR zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2 io receiver already present
2020-04-21/22:19:04.553 ERROR [tgt 172.21.133.201:6060:20]: Error on connection for sock(20)
2020-04-21/22:19:04.553 [tgt 172.21.133.201:6060:20]: Closing the connection
2020-04-21/22:19:04.553 Data connection closed on fd: 24
2020-04-21/22:19:04.554 ERROR connection closed for fd(18)
2020-04-21/22:19:04.554 [tgt 172.21.27.190:6060:18]: Closing the connection
2020-04-21/22:19:04.902 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 status change: HEALTHY -> DEGRADED
2020-04-21/22:19:04.902 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: DONE -> INIT
2020-04-21/22:19:04.902 Data connection closed on fd: 19
2020-04-21/22:19:06.546 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 status change: HEALTHY -> DEGRADED
2020-04-21/22:19:06.546 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: DONE -> INIT
2020-04-21/22:19:06.546 Data connection closed on fd: 14
2020-04-21/22:19:08.253 [tgt 172.21.27.190:6060:17]: Connected
2020-04-21/22:19:08.254 [tgt 172.21.133.201:6060:19]: Connected
2020-04-21/22:19:08.255 [tgt 172.21.27.190:6060:17]: Handshake command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:08.256 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-21/22:19:08.256 IO sequence number:36996506 Degraded IO sequence number:35791038
2020-04-21/22:19:08.258 New data connection on fd 20
2020-04-21/22:19:08.259 ERROR fail on unavailable snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-21/22:19:08.715 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-21/22:19:08.716 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-21/22:19:08.790 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-21/22:19:08.790 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-21/22:19:08.795 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 fd: 20
2020-04-21/22:19:08.795 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 fd: 20
2020-04-21/22:19:09.946 [tgt 172.21.133.201:6060:19]: Handshake command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:19:09.946 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-21/22:19:09.946 IO sequence number:70688177 Degraded IO sequence number:70688175
2020-04-21/22:19:09.949 New data connection on fd 25
2020-04-21/22:19:09.950 ERROR fail on unavailable snapshot pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-21/22:19:10.014 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-21/22:19:10.014 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-21/22:19:10.055 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-21/22:19:10.055 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-21/22:19:10.058 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 fd: 25
2020-04-21/22:19:10.058 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 fd: 25
2020-04-21/22:19:10.921 [tgt 172.21.27.190:6060:17]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:20.943 [tgt 172.21.27.190:6060:17]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:21.068 [tgt 172.21.133.201:6060:19]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:19:21.073 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-21/22:19:21.074 [pvc-6a4665f5-3457-11e9-816f-0050569876a2:24] at 172.20.2.87:3233 helping in rebuild
2020-04-21/22:19:21.107 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-21/22:19:21.109 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-21/22:19:21.109 IO sequence number:70688177 Degraded IO sequence number:70688175
2020-04-21/22:19:21.109 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2:27] at 172.20.11.37:3233 helping in rebuild
2020-04-21/22:19:21.109 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 on fd(24)
2020-04-21/22:19:21.110 New rebuild connection on fd 28
2020-04-21/22:19:21.111 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(28)
2020-04-21/22:19:21.111 Checkpointed IO_seq: 70688177, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:21.117 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup-1 status change: DEGRADED -> DEGRADED
2020-04-21/22:19:21.117 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup-1 rebuild status change: INIT -> INIT
2020-04-21/22:19:21.117 holding already available snapshot pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-21/22:19:21.125 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup status change: DEGRADED -> DEGRADED
2020-04-21/22:19:21.125 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup rebuild status change: INIT -> INIT
2020-04-21/22:19:21.125 holding already available snapshot pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:19:21.316 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap70688177.1587507561 status change: DEGRADED -> DEGRADED
2020-04-21/22:19:21.317 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap70688177.1587507561 rebuild status change: INIT -> INIT
2020-04-21/22:19:30.965 [tgt 172.21.27.190:6060:17]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:30.971 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-21/22:19:30.971 [pvc-7193bd1f-3457-11e9-816f-0050569876a2:29] at 172.20.2.87:3233 helping in rebuild
2020-04-21/22:19:31.002 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-21/22:19:31.004 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-21/22:19:31.004 IO sequence number:36996506 Degraded IO sequence number:36996508
2020-04-21/22:19:31.004 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2:30] at 172.20.11.37:3233 helping in rebuild
2020-04-21/22:19:31.005 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 on fd(29)
2020-04-21/22:19:31.005 New rebuild connection on fd 31
2020-04-21/22:19:31.006 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(31)
2020-04-21/22:19:31.006 Checkpointed IO_seq: 36996506, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:31.042 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 status change: DEGRADED -> DEGRADED
2020-04-21/22:19:31.042 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 rebuild status change: INIT -> INIT
2020-04-21/22:19:31.043 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181
2020-04-21/22:19:31.067 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup-1 status change: DEGRADED -> DEGRADED
2020-04-21/22:19:31.067 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup-1 rebuild status change: INIT -> INIT
2020-04-21/22:19:31.067 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-21/22:19:31.085 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup status change: DEGRADED -> DEGRADED
2020-04-21/22:19:31.085 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup rebuild status change: INIT -> INIT
2020-04-21/22:19:31.085 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:19:31.088 [tgt 172.21.133.201:6060:19]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:19:31.262 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap36996506.1587507571 status change: DEGRADED -> DEGRADED
2020-04-21/22:19:31.262 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap36996506.1587507571 rebuild status change: INIT -> INIT
2020-04-21/22:19:33.658 Checkpointed IO_seq: 36996506, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:36.096 Checkpointed IO_seq: 36996506, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:38.630 Checkpointed IO_seq: 36996506, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:40.984 [tgt 172.21.27.190:6060:17]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:41.101 [tgt 172.21.133.201:6060:19]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:19:41.934 Checkpointed IO_seq: 70688177, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:43.973 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 completed
2020-04-21/22:19:44.358 Checkpointed IO_seq: 36996506, Rebuild Req offset: 42949672960, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:48.174 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 completed
2020-04-21/22:19:48.174 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap36996506.1587507571
2020-04-21/22:19:48.181 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-21/22:19:48.181 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-21/22:19:48.243 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:48.243 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(31)
2020-04-21/22:19:48.394 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:48.394 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:48.399 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-21/22:19:50.997 [tgt 172.21.27.190:6060:17]: Replica status command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:51.000 [tgt 172.21.27.190:6060:17]: Prepare for rebuild command for zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:19:51.002 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 has zvol_guid:6897280536073243281
2020-04-21/22:19:51.002 IO sequence number:36996506 Degraded IO sequence number:36996508
2020-04-21/22:19:51.007 New rebuild connection on fd 29
2020-04-21/22:19:51.008 Rebuild scanner started on zvol pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(29)
2020-04-21/22:19:51.008 Checkpointed IO_seq: 36996506, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:51.014 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 status change: DEGRADED -> DEGRADED
2020-04-21/22:19:51.014 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181 rebuild status change: INIT -> INIT
2020-04-21/22:19:51.014 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@pvc-7193bd1f-3457-11e9-816f-0050569876a2_snapshot-20190916050418-8e00_1568610270467233181
2020-04-21/22:19:51.019 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup-1 status change: DEGRADED -> DEGRADED
2020-04-21/22:19:51.020 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup-1 rebuild status change: INIT -> INIT
2020-04-21/22:19:51.020 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-21/22:19:51.025 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup status change: DEGRADED -> DEGRADED
2020-04-21/22:19:51.025 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup rebuild status change: INIT -> INIT
2020-04-21/22:19:51.025 holding already available snapshot pvc-7193bd1f-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:19:51.115 [tgt 172.21.133.201:6060:19]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:19:51.152 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap36996506.1587507591 status change: DEGRADED -> DEGRADED
2020-04-21/22:19:51.152 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap36996506.1587507591 rebuild status change: INIT -> INIT
2020-04-21/22:19:53.016 Checkpointed IO_seq: 36996506, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:53.959 Checkpointed IO_seq: 70688177, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:55.431 Checkpointed IO_seq: 36996506, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:57.549 Checkpointed IO_seq: 36996506, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:19:59.321 Checkpointed IO_seq: 70688177, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-21/22:20:01.077 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 completed
2020-04-21/22:20:01.136 [tgt 172.21.133.201:6060:19]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:20:02.951 Checkpointed IO_seq: 36996506, Rebuild Req offset: 42949672960, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2)
2020-04-21/22:20:03.216 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 completed
2020-04-21/22:20:03.216 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap70688177.1587507561
2020-04-21/22:20:03.217 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-21/22:20:03.217 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-21/22:20:03.287 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:20:03.287 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(28)
2020-04-21/22:20:03.290 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:20:03.290 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:20:03.292 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-21/22:20:08.062 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2@.io_snap36996506.1587507591
2020-04-21/22:20:08.168 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2
2020-04-21/22:20:08.168 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-7193bd1f-3457-11e9-816f-0050569876a2 from sock(29)
2020-04-21/22:20:11.153 [tgt 172.21.133.201:6060:19]: Replica status command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:20:11.158 [tgt 172.21.133.201:6060:19]: Prepare for rebuild command for zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:20:11.164 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 has zvol_guid:11242408171391940993
2020-04-21/22:20:11.164 IO sequence number:70688177 Degraded IO sequence number:70688175
2020-04-21/22:20:11.169 New rebuild connection on fd 27
2020-04-21/22:20:11.169 Rebuild scanner started on zvol pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(27)
2020-04-21/22:20:11.170 Checkpointed IO_seq: 70688177, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-21/22:20:11.183 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup-1 status change: DEGRADED -> DEGRADED
2020-04-21/22:20:11.183 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup-1 rebuild status change: INIT -> INIT
2020-04-21/22:20:11.183 holding already available snapshot pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-21/22:20:11.186 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup status change: DEGRADED -> DEGRADED
2020-04-21/22:20:11.186 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup rebuild status change: INIT -> INIT
2020-04-21/22:20:11.186 holding already available snapshot pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-21/22:20:11.744 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap70688177.1587507611 status change: DEGRADED -> DEGRADED
2020-04-21/22:20:11.744 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap70688177.1587507611 rebuild status change: INIT -> INIT
2020-04-21/22:20:13.767 Checkpointed IO_seq: 70688177, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-21/22:20:15.773 Checkpointed IO_seq: 70688177, Rebuild Req offset: 21474836480, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-21/22:20:20.597 Checkpointed IO_seq: 70688177, Rebuild Req offset: 32212254720, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2)
2020-04-21/22:20:26.566 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@.io_snap70688177.1587507611
2020-04-21/22:20:26.633 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2
2020-04-21/22:20:26.634 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2 from sock(27)
2020-04-22/02:36:54.757 [tgt 172.21.133.201:6060:19]: Destroy snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-22/02:52:14.968 [tgt 172.21.253.64:6060:21]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup
2020-04-22/02:52:15.031 ERROR Failed to create cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup: 17
2020-04-22/02:52:15.031 ERROR [tgt 172.21.253.64:6060:21]: Error reply with status 1 for OP 14
2020-04-22/02:52:15.031 Connection closed by the peer for socket(22)
2020-04-22/02:52:15.031 Waiting for conn_closed(1) and ack_sender (-1)for fd(22) to be false for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:15.032 Data connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 closed on fd: 22
2020-04-22/02:52:15.034 ERROR connection closed for fd(21)
2020-04-22/02:52:15.034 [tgt 172.21.253.64:6060:21]: Closing the connection
2020-04-22/02:52:16.622 [tgt 172.21.24.254:6060:23]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-22/02:52:16.704 ERROR Failed to create cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup: 17
2020-04-22/02:52:16.709 ERROR [tgt 172.21.24.254:6060:23]: Error reply with status 1 for OP 14
2020-04-22/02:52:16.705 Connection closed by the peer for socket(8)
2020-04-22/02:52:16.713 Waiting for conn_closed(1) and ack_sender (-1)for fd(8) to be false for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:16.713 Data connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 closed on fd: 8
2020-04-22/02:52:16.714 ERROR [tgt 172.21.24.254:6060:23]: Error on connection for sock(23)
2020-04-22/02:52:16.715 [tgt 172.21.24.254:6060:23]: Closing the connection
2020-04-22/02:52:16.715 [tgt 172.21.253.64:6060:14]: Connected
2020-04-22/02:52:16.725 [tgt 172.21.253.64:6060:14]: Handshake command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:16.726 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-22/02:52:16.726 IO sequence number:22406722 Degraded IO sequence number:22051226
2020-04-22/02:52:16.733 New data connection on fd 21
2020-04-22/02:52:16.734 ERROR zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 io receiver already present
2020-04-22/02:52:16.735 Data connection closed on fd: 21
2020-04-22/02:52:16.750 ERROR connection closed for fd(14)
2020-04-22/02:52:16.750 [tgt 172.21.253.64:6060:14]: Closing the connection
2020-04-22/02:52:17.032 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 status change: HEALTHY -> DEGRADED
2020-04-22/02:52:17.033 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: DONE -> INIT
2020-04-22/02:52:17.033 Data connection closed on fd: 22
2020-04-22/02:52:18.713 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 status change: HEALTHY -> DEGRADED
2020-04-22/02:52:18.714 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: DONE -> INIT
2020-04-22/02:52:18.714 Data connection closed on fd: 8
2020-04-22/02:52:18.755 [tgt 172.21.24.254:6060:8]: Connected
2020-04-22/02:52:19.944 [tgt 172.21.24.254:6060:8]: Handshake command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:19.945 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-22/02:52:19.945 IO sequence number:41651800 Degraded IO sequence number:41651800
2020-04-22/02:52:19.962 New data connection on fd 22
2020-04-22/02:52:19.970 ERROR fail on unavailable snapshot pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap
2020-04-22/02:52:20.210 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-22/02:52:20.210 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-22/02:52:20.449 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-22/02:52:20.449 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-22/02:52:20.453 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 fd: 22
2020-04-22/02:52:20.453 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 fd: 22
2020-04-22/02:52:21.951 [tgt 172.21.253.64:6060:21]: Connected
2020-04-22/02:52:22.017 [tgt 172.21.253.64:6060:21]: Handshake command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:22.018 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-22/02:52:22.018 IO sequence number:22406722 Degraded IO sequence number:22051226
2020-04-22/02:52:23.178 New data connection on fd 24
2020-04-22/02:52:23.179 ERROR fail on unavailable snapshot pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap
2020-04-22/02:52:23.321 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap status change: DEGRADED -> DEGRADED
2020-04-22/02:52:23.322 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap rebuild status change: INIT -> INIT
2020-04-22/02:52:23.378 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone status change: DEGRADED -> DEGRADED
2020-04-22/02:52:23.378 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone rebuild status change: INIT -> INIT
2020-04-22/02:52:23.383 Started ack sender for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 fd: 24
2020-04-22/02:52:23.383 Data connection associated with zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 fd: 24
2020-04-22/02:52:32.626 [tgt 172.21.24.254:6060:8]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:34.396 [tgt 172.21.253.64:6060:21]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:34.402 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-22/02:52:34.402 [pvc-e069fd37-fa38-11e9-b8bb-0050569876a2:26] at 172.20.15.240:3233 helping in rebuild
2020-04-22/02:52:34.459 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-22/02:52:34.460 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-22/02:52:34.460 IO sequence number:22406722 Degraded IO sequence number:22406727
2020-04-22/02:52:34.461 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2:27] at 172.20.11.37:3233 helping in rebuild
2020-04-22/02:52:34.461 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 on fd(26)
2020-04-22/02:52:34.462 New rebuild connection on fd 28
2020-04-22/02:52:34.462 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(28)
2020-04-22/02:52:34.463 Checkpointed IO_seq: 22406722, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-22/02:52:34.475 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup-1 status change: DEGRADED -> DEGRADED
2020-04-22/02:52:34.475 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup-1 rebuild status change: INIT -> INIT
2020-04-22/02:52:34.475 holding already available snapshot pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup-1
2020-04-22/02:52:34.490 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup status change: DEGRADED -> DEGRADED
2020-04-22/02:52:34.490 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup rebuild status change: INIT -> INIT
2020-04-22/02:52:34.490 holding already available snapshot pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup
2020-04-22/02:52:34.539 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap22406722.1587523954 status change: DEGRADED -> DEGRADED
2020-04-22/02:52:34.539 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap22406722.1587523954 rebuild status change: INIT -> INIT
2020-04-22/02:52:36.610 Checkpointed IO_seq: 22406722, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-22/02:52:38.738 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 completed
2020-04-22/02:52:38.738 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone@.io_snap22406722.1587523954
2020-04-22/02:52:38.881 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:38.882 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(28)
2020-04-22/02:52:39.089 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 completed
2020-04-22/02:52:39.090 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-22/02:52:39.090 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-22/02:52:39.245 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:39.245 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:39.247 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2_rebuild_clone, destroyed: 0
2020-04-22/02:52:42.646 [tgt 172.21.24.254:6060:8]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:42.672 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: INIT -> SNAP REBUILD INPROGRESS
2020-04-22/02:52:42.673 [pvc-6a4e7e60-3457-11e9-816f-0050569876a2:23] at 172.20.12.180:3233 helping in rebuild
2020-04-22/02:52:42.736 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: SNAP REBUILD INPROGRESS -> ACTIVE DATASET REBUILD INPROGRESS
2020-04-22/02:52:42.737 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-22/02:52:42.737 IO sequence number:41651800 Degraded IO sequence number:41651823
2020-04-22/02:52:42.737 [cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2:27] at 172.20.11.37:3233 helping in rebuild
2020-04-22/02:52:42.738 Rebuild started from clone for vol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 on fd(23)
2020-04-22/02:52:42.743 New rebuild connection on fd 28
2020-04-22/02:52:42.746 Rebuild scanner started on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(28)
2020-04-22/02:52:42.746 Checkpointed IO_seq: 41651800, Rebuild Req offset: 0, Rebuild Req length: 5368709120 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2)
2020-04-22/02:52:42.748 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup status change: DEGRADED -> DEGRADED
2020-04-22/02:52:42.748 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup rebuild status change: INIT -> INIT
2020-04-22/02:52:42.749 holding already available snapshot pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-22/02:52:42.755 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup-1 status change: DEGRADED -> DEGRADED
2020-04-22/02:52:42.755 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup-1 rebuild status change: INIT -> INIT
2020-04-22/02:52:42.755 holding already available snapshot pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-22/02:52:42.930 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap41651800.1587523962 status change: DEGRADED -> DEGRADED
2020-04-22/02:52:42.930 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap41651800.1587523962 rebuild status change: INIT -> INIT
2020-04-22/02:52:44.417 [tgt 172.21.253.64:6060:21]: Replica status command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:44.419 [tgt 172.21.253.64:6060:21]: Prepare for rebuild command for zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:44.420 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 has zvol_guid:2332608751544743781
2020-04-22/02:52:44.420 IO sequence number:22406722 Degraded IO sequence number:22406727
2020-04-22/02:52:44.438 New rebuild connection on fd 26
2020-04-22/02:52:44.439 Rebuild scanner started on zvol pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(26)
2020-04-22/02:52:44.439 Checkpointed IO_seq: 22406722, Rebuild Req offset: 0, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-22/02:52:44.445 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup-1 status change: DEGRADED -> DEGRADED
2020-04-22/02:52:44.445 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup-1 rebuild status change: INIT -> INIT
2020-04-22/02:52:44.445 holding already available snapshot pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup-1
2020-04-22/02:52:44.449 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup status change: DEGRADED -> DEGRADED
2020-04-22/02:52:44.449 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup rebuild status change: INIT -> INIT
2020-04-22/02:52:44.449 holding already available snapshot pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@gitlab-backup
2020-04-22/02:52:44.535 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 completed
2020-04-22/02:52:44.837 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap22406722.1587523964 status change: DEGRADED -> DEGRADED
2020-04-22/02:52:44.837 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap22406722.1587523964 rebuild status change: INIT -> INIT
2020-04-22/02:52:45.608 Rebuilding zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 completed
2020-04-22/02:52:45.608 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone@.io_snap41651800.1587523962
2020-04-22/02:52:45.609 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 rebuild status change: ACTIVE DATASET REBUILD INPROGRESS -> DONE
2020-04-22/02:52:45.609 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 status change: DEGRADED -> HEALTHY
2020-04-22/02:52:45.690 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:45.690 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(28)
2020-04-22/02:52:45.691 Destroying cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone) on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:45.691 Closing cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@rebuild_snap and cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone dataset on:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:45.692 Destroy for pool: null vol: cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2_rebuild_clone, destroyed: 0
2020-04-22/02:52:46.548 Checkpointed IO_seq: 22406722, Rebuild Req offset: 10737418240, Rebuild Req length: 10737418240 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2)
2020-04-22/02:52:48.494 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2@.io_snap22406722.1587523964
2020-04-22/02:52:48.573 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2
2020-04-22/02:52:48.574 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-e069fd37-fa38-11e9-b8bb-0050569876a2 from sock(26)
2020-04-22/02:52:52.688 [tgt 172.21.24.254:6060:8]: Replica status command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:52.697 [tgt 172.21.24.254:6060:8]: Prepare for rebuild command for zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:52.699 Volume:cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 has zvol_guid:16294957439751977030
2020-04-22/02:52:52.699 IO sequence number:41651800 Degraded IO sequence number:41651823
2020-04-22/02:52:52.707 New rebuild connection on fd 26
2020-04-22/02:52:52.707 Rebuild scanner started on zvol pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(26)
2020-04-22/02:52:52.708 Checkpointed IO_seq: 41651800, Rebuild Req offset: 0, Rebuild Req length: 5368709120 for zvol(cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2)
2020-04-22/02:52:52.710 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup status change: DEGRADED -> DEGRADED
2020-04-22/02:52:52.710 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup rebuild status change: INIT -> INIT
2020-04-22/02:52:52.710 holding already available snapshot pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-22/02:52:52.715 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup-1 status change: DEGRADED -> DEGRADED
2020-04-22/02:52:52.715 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup-1 rebuild status change: INIT -> INIT
2020-04-22/02:52:52.715 holding already available snapshot pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup-1
2020-04-22/02:52:52.805 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap41651800.1587523972 status change: DEGRADED -> DEGRADED
2020-04-22/02:52:52.805 zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap41651800.1587523972 rebuild status change: INIT -> INIT
2020-04-22/02:52:54.040 closing snap cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@.io_snap41651800.1587523972
2020-04-22/02:52:54.131 Rebuild process is over on zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2
2020-04-22/02:52:54.132 Closing rebuild connection for zvol cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2 from sock(26)
2020-04-22/03:49:25.692 [tgt 172.21.24.254:6060:8]: Destroy snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4e7e60-3457-11e9-816f-0050569876a2@gitlab-backup
2020-04-22/07:17:46.412 [tgt 172.21.133.201:6060:19]: Create snapshot command for cstor-026b3756-344a-11e9-816f-0050569876a2/pvc-6a4665f5-3457-11e9-816f-0050569876a2@gitlab-backup-minio
root@mlrack1:~#
root@mlrack1:~#
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