У меня установлена новая установка Redis, и я постоянно вижу эти ошибки в журналах с последующим перезапуском Redis. Я ищу решение безрезультатно. У кого-нибудь есть идеи, как решить эту проблему?
Обновление Я пробовал выбирать каталоги для пользователя redis и добавлять redis в группу пользователей sudo. Также в сообщении об ошибке изменилось, в какой каталог он пытался использовать: Не удалось открыть корень файла RDB (в корне сервера dir / var / spool / cron) для сохранения: Файловая система только для чтения. Почему он продолжает меняться?
Сообщение об ошибке
23775:M 24 Oct 2019 15:35:57.611 # Failed opening the RDB file root (in server root dir /usr/share/bug/apt) for saving: Read-only file system
=== REDIS BUG REPORT START: Cut & paste starting from here ===
23775:M 24 Oct 2019 15:35:57.611 # Redis 5.0.6 crashed by signal: 11
23775:M 24 Oct 2019 15:35:57.611 # Crashed running the instruction at: 0x55fe9428d8c8
23775:M 24 Oct 2019 15:35:57.611 # Accessing address: 0xaee10
23775:M 24 Oct 2019 15:35:57.611 # Failed assertion: <no assertion failed> (<no file>:0)
------ STACK TRACE ------
EIP:
/usr/bin/redis-server 0.0.0.0:6379(je_malloc_usable_size+0x78)[0x55fe9428d8c8]
Backtrace:
/usr/bin/redis-server 0.0.0.0:6379(logStackTrace+0x5a)[0x55fe9421d4da]
/usr/bin/redis-server 0.0.0.0:6379(sigsegvHandler+0xb1)[0x55fe9421dc91]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f025168a890]
/usr/bin/redis-server 0.0.0.0:6379(je_malloc_usable_size+0x78)[0x55fe9428d8c8]
/usr/bin/redis-server 0.0.0.0:6379(zfree+0xe)[0x55fe941de3de]
/usr/bin/redis-server 0.0.0.0:6379(rdbSave+0x268)[0x55fe941f9448]
/usr/bin/redis-server 0.0.0.0:6379(saveCommand+0x5f)[0x55fe941fc29f]
/usr/bin/redis-server 0.0.0.0:6379(call+0xb5)[0x55fe941d6c35]
/usr/bin/redis-server 0.0.0.0:6379(processCommand+0x36f)[0x55fe941d733f]
/usr/bin/redis-server 0.0.0.0:6379(processInputBuffer+0x171)[0x55fe941e7e31]
/usr/bin/redis-server 0.0.0.0:6379(aeProcessEvents+0x150)[0x55fe941d0670]
/usr/bin/redis-server 0.0.0.0:6379(aeMain+0x2b)[0x55fe941d0a5b]
/usr/bin/redis-server 0.0.0.0:6379(main+0x4f4)[0x55fe941cd604]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7f02512a8b97]
/usr/bin/redis-server 0.0.0.0:6379(_start+0x2a)[0x55fe941cd85a]
------ INFO OUTPUT ------
# Server
redis_version:5.0.6
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:9260170b247e88b
redis_mode:standalone
os:Linux 4.15.0-1052-aws x86_64
arch_bits:64
multiplexing_api:epoll
atomicvar_api:atomic-builtin
gcc_version:7.4.0
process_id:23775
run_id:9d2791f8e49332cfbcb6233a3ae96b4ea7059726
tcp_port:6379
uptime_in_seconds:31859
uptime_in_days:0
hz:10
configured_hz:10
lru_clock:11650269
executable:/usr/bin/redis-server
config_file:/etc/redis/redis.conf
# Clients
connected_clients:47
client_recent_max_input_buffer:2
client_recent_max_output_buffer:0
blocked_clients:0
# Memory
used_memory:1924456
used_memory_human:1.84M
used_memory_rss:55566336
used_memory_rss_human:52.99M
used_memory_peak:125863568
used_memory_peak_human:120.03M
used_memory_peak_perc:1.53%
used_memory_overhead:1688898
used_memory_startup:792408
used_memory_dataset:235558
used_memory_dataset_perc:20.81%
allocator_allocated:2195240
allocator_active:5517312
allocator_resident:47542272
total_system_memory:1004318720
total_system_memory_human:957.79M
used_memory_lua:41984
used_memory_lua_human:41.00K
used_memory_scripts:2144
used_memory_scripts_human:2.09K
number_of_cached_scripts:4
maxmemory:0
maxmemory_human:0B
maxmemory_policy:noeviction
allocator_frag_ratio:2.51
allocator_frag_bytes:3322072
allocator_rss_ratio:8.62
allocator_rss_bytes:42024960
rss_overhead_ratio:1.17
rss_overhead_bytes:8024064
mem_fragmentation_ratio:27.71
mem_fragmentation_bytes:53561008
mem_not_counted_for_evict:0
mem_replication_backlog:0
mem_clients_slaves:0
mem_clients_normal:893650
mem_aof_buffer:0
mem_allocator:jemalloc-5.1.0
active_defrag_running:0
lazyfree_pending_objects:0
# Persistence
loading:0
rdb_changes_since_last_save:14046
rdb_bgsave_in_progress:0
rdb_last_save_time:1571931356
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:0
rdb_current_bgsave_time_sec:-1
rdb_last_cow_size:1150976
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
aof_last_cow_size:0
# Stats
total_connections_received:12329
total_commands_processed:2498511
instantaneous_ops_per_sec:85
total_net_input_bytes:953554893
total_net_output_bytes:230738756
instantaneous_input_kbps:15.81
instantaneous_output_kbps:1.01
rejected_connections:0
sync_full:0
sync_partial_ok:0
sync_partial_err:0
expired_keys:4792
expired_stale_perc:0.12
expired_time_cap_reached_count:0
evicted_keys:0
keyspace_hits:83029
keyspace_misses:806086
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:1176
migrate_cached_sockets:0
slave_expires_tracked_keys:0
active_defrag_hits:0
active_defrag_misses:0
active_defrag_key_hits:0
active_defrag_key_misses:0
# Replication
role:master
connected_slaves:0
master_replid:3281859808c148713ad3201bb00020ab5f4fac45
master_replid2:0000000000000000000000000000000000000000
master_repl_offset:0
second_repl_offset:-1
repl_backlog_active:0
repl_backlog_size:1048576
repl_backlog_first_byte_offset:0
repl_backlog_histlen:0
# CPU
used_cpu_sys:53.960533
used_cpu_user:54.043861
used_cpu_sys_children:1.267945
used_cpu_user_children:9.823947
# Commandstats
cmdstat_hmget:calls=14608,usec=19682,usec_per_call=1.35
cmdstat_config:calls=8,usec=2950,usec_per_call=368.75
cmdstat_zremrangebyrank:calls=8,usec=47,usec_per_call=5.88
cmdstat_zrangebyscore:calls=436170,usec=1187494,usec_per_call=2.72
cmdstat_incr:calls=6773,usec=24353,usec_per_call=3.60
cmdstat_hsetnx:calls=13546,usec=24831,usec_per_call=1.83
cmdstat_set:calls=1,usec=5,usec_per_call=5.00
cmdstat_expireat:calls=13546,usec=20965,usec_per_call=1.55
cmdstat_exists:calls=15818,usec=15034,usec_per_call=0.95
cmdstat_sadd:calls=13546,usec=16288,usec_per_call=1.20
cmdstat_setnx:calls=63608,usec=123081,usec_per_call=1.93
cmdstat_hget:calls=21734,usec=74410,usec_per_call=3.42
cmdstat_info:calls=5,usec=355,usec_per_call=71.00
cmdstat_incrby:calls=7909,usec=15466,usec_per_call=1.96
cmdstat_select:calls=12320,usec=11424,usec_per_call=0.93
cmdstat_lpop:calls=218085,usec=270171,usec_per_call=1.24
cmdstat_flushall:calls=1,usec=11517,usec_per_call=11517.00
cmdstat_zrem:calls=6773,usec=102174,usec_per_call=15.09
cmdstat_smembers:calls=13546,usec=14951,usec_per_call=1.10
cmdstat_ping:calls=1,usec=1,usec_per_call=1.00
cmdstat_rpush:calls=6773,usec=103922,usec_per_call=15.34
cmdstat_zremrangebyscore:calls=127652,usec=320001,usec_per_call=2.51
cmdstat_hmset:calls=161092,usec=1019926,usec_per_call=6.33
cmdstat_get:calls=237752,usec=514119,usec_per_call=2.16
cmdstat_expire:calls=127751,usec=194701,usec_per_call=1.52
cmdstat_zadd:calls=140773,usec=1180994,usec_per_call=8.39
cmdstat_del:calls=1535,usec=2832,usec_per_call=1.84
cmdstat_llen:calls=148955,usec=320113,usec_per_call=2.15
cmdstat_zrevrangebyscore:calls=532,usec=3787,usec_per_call=7.12
cmdstat_setex:calls=4071,usec=21029,usec_per_call=5.17
cmdstat_eval:calls=683619,usec=12380210,usec_per_call=18.11
# Cluster
cluster_enabled:0
# Keyspace
db0:keys=9,expires=6,avg_ttl=512675849
------ CLIENT LIST OUTPUT ------
id=14 addr=34.217.102.227:51546 fd=19 name= age=31857 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=15 addr=34.217.102.227:51548 fd=20 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=16 addr=34.217.102.227:51550 fd=21 name= age=31857 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=eval
id=17 addr=34.217.102.227:51552 fd=22 name= age=31857 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=6 addr=34.217.102.227:51530 fd=11 name= age=31859 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=zremrangebyscore
id=7 addr=34.217.102.227:51532 fd=12 name= age=31858 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=llen
id=8 addr=34.217.102.227:51534 fd=13 name= age=31857 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=9 addr=34.217.102.227:51536 fd=14 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=10 addr=34.217.102.227:51538 fd=15 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=28 addr=54.244.76.24:41980 fd=33 name= age=31856 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=llen
id=3 addr=34.217.102.227:51528 fd=8 name= age=31859 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=hget
id=4 addr=54.244.76.24:41954 fd=9 name= age=31859 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=setnx
id=33 addr=34.217.102.227:51560 fd=36 name= age=31854 idle=53 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=34 addr=34.217.102.227:51566 fd=37 name= age=31854 idle=23 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=45 addr=54.244.76.24:42024 fd=40 name= age=31554 idle=41 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=46 addr=54.244.76.24:42026 fd=41 name= age=31554 idle=19 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=35 addr=34.217.102.227:51568 fd=38 name= age=31854 idle=12 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=5 addr=54.244.76.24:41956 fd=10 name= age=31859 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=zremrangebyscore
id=72 addr=54.244.76.24:42138 fd=50 name= age=30954 idle=19 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=73 addr=54.244.76.24:42140 fd=51 name= age=30954 idle=53 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=74 addr=54.244.76.24:42142 fd=52 name= age=30954 idle=19 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=75 addr=54.244.76.24:42144 fd=53 name= age=30954 idle=19 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=53 addr=34.217.102.227:51676 fd=42 name= age=31374 idle=19 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=54 addr=34.217.102.227:51678 fd=43 name= age=31374 idle=21 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=55 addr=34.217.102.227:51680 fd=44 name= age=31374 idle=19 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=56 addr=34.217.102.227:51684 fd=45 name= age=31374 idle=53 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=57 addr=34.217.102.227:51686 fd=46 name= age=31374 idle=53 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=21 addr=54.244.76.24:41964 fd=26 name= age=31857 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=22 addr=54.244.76.24:41966 fd=27 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=44 addr=54.244.76.24:42020 fd=39 name= age=31554 idle=53 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=31 addr=34.217.102.227:51554 fd=34 name= age=31854 idle=94 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=12328 addr=54.38.207.237:48762 fd=54 name= age=2 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=6 qbuf-free=32762 obl=0 oll=0 omem=0 events=r cmd=save
id=32 addr=34.217.102.227:51558 fd=35 name= age=31854 idle=53 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=23 addr=54.244.76.24:41968 fd=28 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=24 addr=54.244.76.24:41970 fd=29 name= age=31857 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=25 addr=54.244.76.24:41972 fd=30 name= age=31857 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=62 addr=54.244.76.24:42090 fd=47 name= age=31254 idle=38 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=63 addr=54.244.76.24:42092 fd=48 name= age=31254 idle=53 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=64 addr=54.244.76.24:42094 fd=49 name= age=31254 idle=19 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=26 addr=54.244.76.24:41976 fd=31 name= age=31857 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=27 addr=54.244.76.24:41974 fd=32 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=11 addr=34.217.102.227:51540 fd=16 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=12 addr=34.217.102.227:51542 fd=17 name= age=31857 idle=3 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=18 addr=54.244.76.24:41958 fd=23 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=19 addr=54.244.76.24:41960 fd=24 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=20 addr=54.244.76.24:41962 fd=25 name= age=31857 idle=1 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval
id=13 addr=34.217.102.227:51544 fd=18 name= age=31857 idle=2 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=0 qbuf-free=0 obl=0 oll=0 omem=0 events=r cmd=eval