=== REDIS BUG REPORT START: Cut & paste starting from here ===
[9350] 02 Aug 23:03:32.379 # ------------------------------------------------
[9350] 02 Aug 23:03:32.379 # !!! Software Failure. Press left mouse button to continue
[9350] 02 Aug 23:03:32.379 # Guru Meditation: "Unknown object type" #rdb.c:1077
[9350] 02 Aug 23:03:32.379 # (forcing SIGSEGV in order to print the stack trace)
[9350] 02 Aug 23:03:32.379 # ------------------------------------------------
[9350] 02 Aug 23:03:32.379 # Redis 2.8.19 crashed by signal: 11
[9350] 02 Aug 23:03:32.379 # Failed assertion: <no assertion failed> (<no file>:0)
[9350] 02 Aug 23:03:32.379 # --- STACK TRACE
/usr/bin/redis-server 127.0.0.1:6379(logStackTrace+0x52)[0x7f35c80194b2]
/usr/bin/redis-server 127.0.0.1:6379(_redisPanic+0x8b)[0x7f35c801849b]
/lib64/libpthread.so.0(+0xf370)[0x7f35c745e370]
/usr/bin/redis-server 127.0.0.1:6379(_redisPanic+0x8b)[0x7f35c801849b]
/usr/bin/redis-server 127.0.0.1:6379(rdbLoadObject+0x88f)[0x7f35c7fff06f]
/usr/bin/redis-server 127.0.0.1:6379(rdbLoad+0x202)[0x7f35c7fff422]
/usr/bin/redis-server 127.0.0.1:6379(loadDataFromDisk+0x4c)[0x7f35c7feaeac]
/usr/bin/redis-server 127.0.0.1:6379(main+0x2d5)[0x7f35c7fe1265]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f35c70afb35]
/usr/bin/redis-server 127.0.0.1:6379(+0x1a455)[0x7f35c7fe1455]
[9350] 02 Aug 23:03:32.380 # --- INFO OUTPUT
[9350] 02 Aug 23:03:32.380 # # Server
redis_version:2.8.19
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:c0359e7aa3798aa2
redis_mode:standalone
os:Linux 3.10.0-514.2.2.el7.x86_64 x86_64
arch_bits:64
ultiplexing_api:epoll
gcc_version:4.8.3
process_id:9350
run_id:71572ffe17b8854d3c29df0ca4ca890c4d00e822
tcp_port:6379
uptime_in_seconds:5
uptime_in_days:0
hz:10
lru_clock:0
config_file:/etc/redis.conf
# Clients
connected_clients:3
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:0
# Memory
used_memory:891747824
used_memory_human:850.44M
used_memory_rss:0
used_memory_peak:891747824
used_memory_peak_human:850.44M
used_memory_lua:35840
em_fragmentation_ratio:0.00
em_allocator:jemalloc-3.6.0
# Persistence
loading:1
rdb_changes_since_last_save:0
rdb_bgsave_in_progress:0
rdb_last_save_time:1501740207
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
aof_last_write_status:ok
loading_start_time:1501740207
loading_total_bytes:626258732
loading_loaded_bytes:467664625
loading_loaded_perc:74.68
loading_eta_seconds:1
# Stats
total_connections_received:3
total_commands_processed:9
instantaneous_ops_per_sec:0
total_net_input_bytes:126
total_net_output_bytes:20361
instantaneous_input_kbps:0.00
instantaneous_output_kbps:0.00
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:slave
aster_host:10.76.59.164
aster_port:6379
aster_link_status:down
aster_last_io_seconds_ago:-1
aster_sync_in_progress:0
slave_repl_offset:1
aster_link_down_since_seconds:1501740212
slave_priority:100
slave_read_only:1
connected_slaves:0
aster_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:0.58
used_cpu_user:4.15
used_cpu_sys_children:0.00
used_cpu_user_children:0.00
# Commandstats
cmdstat_info:calls=9,usec=327,usec_per_call=36.33
# Keyspace
db0:keys=1170405,expires=0,avg_ttl=0
hash_init_value: 1502311355
[9350] 02 Aug 23:03:32.380 # --- CLIENT LIST OUTPUT
[9350] 02 Aug 23:03:32.380 # id=2 addr=127.0.0.1:39550 fd=7 name= age=2 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=info
id=3 addr=127.0.0.1:39552 fd=8 name= age=2 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=info
id=4 addr=127.0.0.1:39554 fd=9 name= age=2 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=info
[9350] 02 Aug 23:03:32.380 # --- REGISTERS
[9350] 02 Aug 23:03:32.380 #
RAX:0000000000000000 RBX:00007f35c805170b
RCX:0000000000000031 RDX:0000000000000032
RDI:00007f35c6806000 RSI:00007f35c7fb6090
RBP:00007f35c8052fd0 RSP:00007fffdd59a180
R8 :00007f3588f32de0 R9 :00007f35c7fb5780
R10:0000000000000030 R11:0000000000000206
R12:0000000000000435 R13:00007f35c6815600
R14:000000000000009d R15:00007f3588f6ee10
RIP:00007f35c801849b EFL:0000000000010202
CSGSFS:0000000000000033
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a18f) -> 000000000000009d
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a18e) -> 00007f35c6815600
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a18d) -> ffffffffffffffff
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a18c) -> 00007fffdd59a248
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a18b) -> 00007fffdd59a250
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a18a) -> 0000000000000000
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a189) -> 034f0c266e90c800
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a188) -> 0000000000000003
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a187) -> 00007fffdd59a250
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a186) -> 00007fffdd59a250
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a185) -> 00007f35c7ff52c8
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a184) -> 00007f3588db2448
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a183) -> 00007f35c7fff06f
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a182) -> 000000000000009d
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a181) -> 00007fffdd59a248
[9350] 02 Aug 23:03:32.380 # (00007fffdd59a180) -> 00007fffdd59a250
[9350] 02 Aug 23:03:32.380 # --- FAST MEMORY TEST
[9350] 02 Aug 23:03:32.380 # Bio thread for job type #0 terminated
[9350] 02 Aug 23:03:32.380 # Bio thread for job type #1 terminated
[9350] 02 Aug 23:03:42.753 # Fast memory test PASSED, however your memory can still be broken. Please run a memory test for several hours if possible.
[9350] 02 Aug 23:03:42.753 #
=== REDIS BUG REPORT END. Make sure to include from START to END. ===
Comment From: badboy
That looks like your RDB file got corrupted somehow. Use redis-check-rdb to check it again.
Comment From: filipecosta90
requesting core team to close both by the issue being based on an extremely outdated version ( following guidelines of https://redis.io/topics/releases ) and by:
That looks like your RDB file got corrupted somehow. Use
redis-check-rdbto check it again.