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IDProjectCategoryView StatusDate SubmittedLast Update
0000735Pgpool-IIGeneralpublic2021-10-26 18:362021-10-26 18:36
Reporternoeul Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
Product Version4.1.8 
Summary0000735: pgpool start "*** buffer overflow detected ***: pgpool: watchdog terminated"
Descriptionpgpool install & start ->
igot error ,what can i do ?
*** buffer overflow detected ***: pgpool: watchdog terminated


[irteamsu@cnfp-harbordb-t1902 pgpool-II]$ sudo pgpool -n -d
2021-10-26 18:32:53: pid 1659: DEBUG: initializing pool configuration
2021-10-26 18:32:53: pid 1659: DETAIL: num_backends: 2 total_weight: 2.000000
2021-10-26 18:32:53: pid 1659: DEBUG: initializing pool configuration
2021-10-26 18:32:53: pid 1659: DETAIL: backend 0 weight: 1073741823.500000 flag: 0000
2021-10-26 18:32:53: pid 1659: DEBUG: initializing pool configuration
2021-10-26 18:32:53: pid 1659: DETAIL: backend 1 weight: 1073741823.500000 flag: 0000
2021-10-26 18:32:53: pid 1659: DEBUG: pool_coninfo_size: num_init_children (2900) * max_pool (1) * MAX_NUM_BACKENDS (128) * sizeof(ConnectionInfo) (136) = 50483200 bytes requested for shared memory
2021-10-26 18:32:53: pid 1659: DEBUG: ProcessInfo: num_init_children (2900) * sizeof(ProcessInfo) (32) = 92800 bytes requested for shared memory
2021-10-26 18:32:53: pid 1659: DEBUG: Request info are: sizeof(POOL_REQUEST_INFO) 5264 bytes requested for shared memory
2021-10-26 18:32:53: pid 1659: DEBUG: Recovery management area: sizeof(int) 4 bytes requested for shared memory
2021-10-26 18:32:53: pid 1659: LOG: memory cache initialized
2021-10-26 18:32:53: pid 1659: DETAIL: memcache blocks :64
2021-10-26 18:32:53: pid 1659: DEBUG: memory cache request size : 67108864
2021-10-26 18:32:53: pid 1659: LOG: pool_discard_oid_maps: discarded memqcache oid maps
2021-10-26 18:32:53: pid 1659: LOG: waiting for watchdog to initialize
2021-10-26 18:32:53: pid 1661: LOG: setting the local watchdog node name to "cnfp-harbordb-t1902:4000 Linux cnfp-harbordb-t1902"
2021-10-26 18:32:53: pid 1661: LOG: watchdog cluster is configured with 1 remote nodes
2021-10-26 18:32:53: pid 1661: LOG: watchdog remote node:0 on cnfp-harbordb-t1901:9000
2021-10-26 18:32:53: pid 1661: LOG: interface monitoring is disabled in watchdog
2021-10-26 18:32:53: pid 1661: INFO: IPC socket path: "/tmp/.s.PGPOOLWD_CMD.9000"
*** buffer overflow detected ***: pgpool: watchdog terminated
======= Backtrace: =========
/lib64/libc.so.6(__fortify_fail+0x37)[0x7f724e7bcd87]
/lib64/libc.so.6(+0x10df40)[0x7f724e7baf40]
pgpool: watchdog[0x4ba863]
pgpool: watchdog[0x4c1e18]
pgpool: watchdog[0x4c3b6a]
pgpool: watchdog[0x412420]
pgpool: watchdog[0x408e91]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f724e6cec05]
pgpool: watchdog[0x4092ac]
======= Memory map: ========
00400000-005fd000 r-xp 00000000 08:01 1066125 /usr/bin/pgpool
007fc000-007fd000 r--p 001fc000 08:01 1066125 /usr/bin/pgpool
007fd000-00805000 rw-p 001fd000 08:01 1066125 /usr/bin/pgpool
00805000-00833000 rw-p 00000000 00:00 0
02755000-02797000 rw-p 00000000 00:00 0 [heap]
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Date Modified Username Field Change
2021-10-26 18:36 noeul New Issue