blobcli_spdk usage

[root@boro-45 cli]# ./blobcli -b Nvme0n1 -l bdevs
Starting SPDK v18.07-pre / DPDK 18.02.0 initialization...
[ DPDK EAL parameters: blobcli -c 0x1 --file-prefix=spdk_pid10818 ]
EAL: Detected 72 lcore(s)
EAL: No free hugepages reported in hugepages-1048576kB
EAL: Multi-process socket /var/run/.spdk_pid10818_unix
EAL: Probing VFIO support...
app.c: 530:spdk_app_start: *NOTICE*: Total cores available: 1
reactor.c: 718:spdk_reactors_init: *NOTICE*: Occupied cpu socket mask is 0x1
reactor.c: 492:_spdk_reactor_run: *NOTICE*: Reactor started on core 0 on socket 0
EAL: PCI device 0000:81:00.0 on NUMA socket 1
EAL:   probe driver: 8086:2701 spdk_nvme

List bdevs:
        bdev Name: Nvme0n1
        bdev Product Name: NVMe disk

[root@boro-45 cli]# ./blobcli -b Nvme0n1 -l blobs
Starting SPDK v18.07-pre / DPDK 18.02.0 initialization...
[ DPDK EAL parameters: blobcli -c 0x1 --file-prefix=spdk_pid10821 ]
EAL: Detected 72 lcore(s)
EAL: No free hugepages reported in hugepages-1048576kB
EAL: Multi-process socket /var/run/.spdk_pid10821_unix
EAL: Probing VFIO support...
app.c: 530:spdk_app_start: *NOTICE*: Total cores available: 1
reactor.c: 718:spdk_reactors_init: *NOTICE*: Occupied cpu socket mask is 0x1
reactor.c: 492:_spdk_reactor_run: *NOTICE*: Reactor started on core 0 on socket 0
EAL: PCI device 0000:81:00.0 on NUMA socket 1
EAL:   probe driver: 8086:2701 spdk_nvme
Error in load callback (err -84)
app.c: 614:spdk_app_stop: *WARNING*: spdk_app_stop'd on non-zero
thread.c: 393:spdk_io_device_unregister: *ERROR*: io_device 0xad7db1 not found
ERROR!
[root@boro-45 cli]# ./blobcli -b Nvme0n1 -i
Your entire blobstore will be destroyed. Are you sure? (y/n) y
Starting SPDK v18.07-pre / DPDK 18.02.0 initialization...
[ DPDK EAL parameters: blobcli -c 0x1 --file-prefix=spdk_pid10825 ]
EAL: Detected 72 lcore(s)
EAL: No free hugepages reported in hugepages-1048576kB
EAL: Multi-process socket /var/run/.spdk_pid10825_unix
EAL: Probing VFIO support...
app.c: 530:spdk_app_start: *NOTICE*: Total cores available: 1
reactor.c: 718:spdk_reactors_init: *NOTICE*: Occupied cpu socket mask is 0x1
reactor.c: 492:_spdk_reactor_run: *NOTICE*: Reactor started on core 0 on socket 0
EAL: PCI device 0000:81:00.0 on NUMA socket 1
EAL:   probe driver: 8086:2701 spdk_nvme
Init blobstore using bdev Product Name: NVMe disk
blobstore init'd: (0x7acfe0)
[root@boro-45 cli]# ./blobcli -b Nvme0n1 -l blobs
Starting SPDK v18.07-pre / DPDK 18.02.0 initialization...
[ DPDK EAL parameters: blobcli -c 0x1 --file-prefix=spdk_pid10829 ]
EAL: Detected 72 lcore(s)
EAL: No free hugepages reported in hugepages-1048576kB
EAL: Multi-process socket /var/run/.spdk_pid10829_unix
EAL: Probing VFIO support...
app.c: 530:spdk_app_start: *NOTICE*: Total cores available: 1
reactor.c: 718:spdk_reactors_init: *NOTICE*: Occupied cpu socket mask is 0x1
reactor.c: 492:_spdk_reactor_run: *NOTICE*: Reactor started on core 0 on socket 0
EAL: PCI device 0000:81:00.0 on NUMA socket 1
EAL:   probe driver: 8086:2701 spdk_nvme
[root@boro-45 cli]#