redis-sentinel-crash.txt

=== REDIS BUG REPORT START: Cut & paste starting from here ===
[23745] 31 Jan 01:46:44.911 #     Redis 2.8.4 crashed by signal: 11
[23745] 31 Jan 01:46:44.912 #     Failed assertion: <no assertion failed> (<no file>:0)
[23745] 31 Jan 01:46:44.912 # --- STACK TRACE
/usr/local/bin/redis-server *:26379(logStackTrace+0x43)[0x445c93]
/usr/local/bin/redis-server *:26379(sentinelGetMasterByNameOrReplyError+0x17)[0x44e697]
/lib64/libpthread.so.0(+0xf710)[0x7ff7b9fba710]
/usr/local/bin/redis-server *:26379(sentinelGetMasterByNameOrReplyError+0x17)[0x44e697]
/usr/local/bin/redis-server *:26379(sentinelCommand+0x115)[0x4521a5]
/usr/local/bin/redis-server *:26379(call+0x70)[0x41b240]
/usr/local/bin/redis-server *:26379(processCommand+0x34d)[0x41b7bd]
/usr/local/bin/redis-server *:26379(processInputBuffer+0x4f)[0x42671f]
/usr/local/bin/redis-server *:26379(readQueryFromClient+0xb8)[0x426848]
/usr/local/bin/redis-server *:26379(aeProcessEvents+0x13c)[0x41660c]
/usr/local/bin/redis-server *:26379(aeMain+0x2b)[0x4168cb]
/usr/local/bin/redis-server *:26379(main+0x2bf)[0x41dfbf]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x7ff7b9c35d1d]
/usr/local/bin/redis-server *:26379[0x415c29]
[23745] 31 Jan 01:46:44.923 # --- INFO OUTPUT
[23745] 31 Jan 01:46:44.923 # # Server
redis_version:2.8.4
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:6a67b10d0b2ed21b
redis_mode:sentinel
os:Linux 2.6.32-431.el6.x86_64 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.4.7
process_id:23745
run_id:79a2f14ef725ad709dd01ce66cc256142a19f35c
tcp_port:26379
uptime_in_seconds:86
uptime_in_days:0
hz:10
lru_clock:701248
config_file:/etc/redis-sentinel.conf

# Clients
connected_clients:3
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0

# Memory
used_memory:865720
used_memory_human:845.43K
used_memory_rss:7929856
used_memory_peak:864736
used_memory_peak_human:844.47K
used_memory_lua:33792
mem_fragmentation_ratio:9.16
mem_allocator:jemalloc-3.2.0

# Persistence
loading:0
rdb_changes_since_last_save:0
rdb_bgsave_in_progress:0
rdb_last_save_time:1391132718
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:-1
rdb_current_bgsave_time_sec:-1
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok

# Stats
total_connections_received:11
total_commands_processed:126
instantaneous_ops_per_sec:1
rejected_connections:0
sync_full:0
sync_partial_ok:0
sync_partial_err:0
expired_keys:0
evicted_keys:0
keyspace_hits:0
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:0

# Replication
role:master
connected_slaves:0
master_repl_offset:0
repl_backlog_active:0
repl_backlog_size:1048576
repl_backlog_first_byte_offset:0
repl_backlog_histlen:0

# CPU
used_cpu_sys:0.12
used_cpu_user:0.08
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

# Commandstats

# Keyspace
hash_init_value: 1391409746

[23745] 31 Jan 01:46:44.923 # --- CLIENT LIST OUTPUT
[23745] 31 Jan 01:46:44.923 # addr=10.243.0.15:24513 fd=13 name= age=6 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=ping
addr=127.0.0.1:40508 fd=16 name= age=5 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=sentinel
addr=10.243.0.17:51872 fd=14 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=ping

[23745] 31 Jan 01:46:44.923 # --- CURRENT CLIENT INFO
[23745] 31 Jan 01:46:44.923 # client: addr=127.0.0.1:40508 fd=16 name= age=5 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=32768 obl=0 oll=0 omem=0 events=r cmd=sentinel
[23745] 31 Jan 01:46:44.924 # argv[0]: 'sentinel'
[23745] 31 Jan 01:46:44.924 # argv[1]: 'master'
[23745] 31 Jan 01:46:44.924 # --- REGISTERS
[23745] 31 Jan 01:46:44.924 #
RAX:0000000000000000 RBX:00007ff7b3580000
RCX:0000000000000000 RDX:00007ff7b9d5a080
RDI:00007ff7b3412140 RSI:0000000000000000
RBP:00007ff7b3499b18 RSP:00007fff3bf81200
R8 :0000000000000000 R9 :000000000000000e
R10:fffffffffffffb2e R11:0000000000000246
R12:00007ff7b3499b20 R13:0004f13a58ac12bd
R14:0000000000000001 R15:0000000000000000
RIP:000000000044e697 EFL:0000000000010206
CSGSFS:0000000000000033
[23745] 31 Jan 01:46:44.924 # (00007fff3bf8120f) -> 0000000000000007
[23745] 31 Jan 01:46:44.924 # (00007fff3bf8120e) -> 00007ff7b3580000
[23745] 31 Jan 01:46:44.924 # (00007fff3bf8120d) -> 000000000041918e
[23745] 31 Jan 01:46:44.924 # (00007fff3bf8120c) -> 00007ff7b358501a
[23745] 31 Jan 01:46:44.924 # (00007fff3bf8120b) -> 00007ff7b9cb3a8a
[23745] 31 Jan 01:46:44.924 # (00007fff3bf8120a) -> 0000000000000007
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81209) -> 0000000000000000
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81208) -> 00007ff7b3580000
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81207) -> 0000000000000000
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81206) -> 0000000000000002
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81205) -> 00007ff7b3406000
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81204) -> 000000000000000f
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81203) -> 00000000004521a5
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81202) -> 00007ff7b3580000
[23745] 31 Jan 01:46:44.924 # (00007fff3bf81201) -> 00007ff7b3406000
[23745] 31 Jan 01:46:44.925 # (00007fff3bf81200) -> 0100000000000000
[23745] 31 Jan 01:46:44.925 # --- FAST MEMORY TEST
[23745] 31 Jan 01:46:44.926 # Bio thread for job type #0 terminated
[23745] 31 Jan 01:46:44.926 # Bio thread for job type #1 terminated
[23745] 31 Jan 01:46:45.320 # Fast memory test PASSED, however your memory can still be broken. Please run a memory test for several hours if possible.
[23745] 31 Jan 01:46:45.320 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===

       Please report the crash opening an issue on github:

           http://github.com/antirez/redis/issues

  Suspect RAM error? Use redis-server --test-memory to veryfy it.