View Issue Details

IDProjectCategoryView StatusLast Update
0000505Pgpool-II[All Projects] Generalpublic2019-06-03 10:09
ReportertszilvAssigned Topengbo 
Status feedbackResolutionopen 
Product Version3.7.3 
Target VersionFixed in Version 
Summary0000505: coredump
DescriptionWe I have used pgpool for 10 month in production system, and We have got coredump a few day ago in /var/lib/systemd/coredump, and had to restart pgpool.
Our operating system :SUSE Linux Enterprise Server 12 (x86_64)
Our postgres database is:9.6

GNU gdb (GDB; SUSE Linux Enterprise 12) 8.0.1
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-suse-linux".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
Find the GDB manual and other documentation resources online at:
For help, type "help".
Type "apropos word" to search for commands related to "word"...
[New LWP 16882]
Reading symbols from /usr/sbin/pgpool...Reading symbols from /usr/lib/debug/usr/sbin/pgpool.debug...done.

warning: Ignoring non-absolute filename: <>
Missing separate debuginfo for
Try: zypper install -C "debuginfo(build-id)=7e951e03cf0736669a0eee438b2823a915435229"
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/".
Core was generated by `pgpool: accept connection '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00000000004261a4 in connect_backend (sp=sp@entry=0x10efee8, frontend=frontend@entry=0x10edf98) at protocol/child.c:891
891 protocol/child.c: No such file or directory.
Missing separate debuginfos, use: zypper install glibc-debuginfo-2.22-62.6.2.x86_64 krb5-debuginfo-1.12.5-40.16.1.x86_64 libaudit1-debuginfo-2.3.6-4.3.1.x86_64 libcom_err2-debuginfo-1.42.11-15.1.x86_64 libgcc_s1-debuginfo-7.2.1+r253435-2.4.x86_64 libkeyutils1-debuginfo-1.5.9-3.29.x86_64 libldap-2_4-2-debuginfo-2.4.41-18.37.5.x86_64 libmemcached11-debuginfo-1.0.18-65.3.x86_64 libopenssl1_0_0-debuginfo-1.0.2j-60.20.2.x86_64 libpcre1-debuginfo-8.39-8.3.1.x86_64 libpq5-debuginfo-9.6.7-3.13.1.x86_64 libsasl2-3-debuginfo-2.1.26-8.7.1.x86_64 libselinux1-debuginfo-2.5-8.79.x86_64 libstdc++6-debuginfo-7.2.1+r253435-2.4.x86_64 libz1-debuginfo-1.2.8-11.1.x86_64 pam-debuginfo-1.1.8-23.1.x86_64

Can you tell me, what was the reason of coredump.


TagsNo tags attached.



2019-05-07 08:41

administrator   ~0002585

We fixed some coredump in 3.7.x branch V3_7_STABLE.
If possible, could you try the latest version 3.7.9 or the HEAD of V3_7_STABLE branch?




2019-05-08 22:59

reporter   ~0002590

A would like pgpool upgrade in package fomat, I foudn Centos/Rhel and source at url was suggested by you.
We installed pgpool on openSuse.
Where can I found rpm-s for openSuse?


2019-05-24 13:40

developer   ~0002636

Sorry for late response.

> We installed pgpool on openSuse.
> Where can I found rpm-s for openSuse?

We don't have RPMs from openSuse.
We only have RPMs for Centos/Rhel.


2019-05-24 15:45

reporter   ~0002637

Thanks. It is bad news.

Issue History

Date Modified Username Field Change
2019-04-30 15:33 tszilv New Issue
2019-05-07 08:41 administrator Note Added: 0002585
2019-05-07 08:42 administrator Status new => feedback
2019-05-08 22:59 tszilv Note Added: 0002590
2019-05-08 22:59 tszilv Status feedback => new
2019-05-21 10:54 pengbo Assigned To => pengbo
2019-05-21 10:54 pengbo Status new => assigned
2019-05-24 13:40 pengbo Note Added: 0002636
2019-05-24 13:40 pengbo Status assigned => feedback
2019-05-24 15:45 tszilv Note Added: 0002637
2019-05-24 15:45 tszilv Status feedback => assigned
2019-06-03 10:09 pengbo Status assigned => feedback