[Pgpool-general] Pgpool 3.1 errors
Olivier NOEL
nolivfr at gmail.com
Tue Oct 4 08:39:14 UTC 2011
Hi,
I compiled and installed pgpool 3.1 on Debian Wheezy yesterday. No
compile errors.
But I have a LOT of errors :
Oct 4 10:09:48 pgpool01 pgpool: 2011-10-04 10:09:48 ERROR: pid 1198:
Child process 7712 was terminated by segmentation fault
Oct 4 10:09:48 pgpool01 pgpool: 2011-10-04 10:09:48 ERROR: pid 1198:
Child process 8249 was terminated by segmentation fault
Oct 4 10:09:48 pgpool01 pgpool: 2011-10-04 10:09:48 LOG: pid 9698:
do_child: failback event found. restart myself.
Oct 4 10:09:48 pgpool01 pgpool: 2011-10-04 10:09:48 LOG: pid 9699:
do_child: failback event found. restart myself.
Oct 4 10:09:48 pgpool01 kernel: [30451.414053] pgpool[7712]: segfault
at 0 ip 00000000004495b0 sp 00007fff942728c0 error 4 in
pgpool[400000+dc000]
Oct 4 10:09:48 pgpool01 kernel: [30451.415038] pgpool[8249]: segfault
at 0 ip 00000000004495b0 sp 00007fff942728c0 error 4 in
pgpool[400000+dc000]
Oct 4 10:10:08 pgpool01 kernel: [30471.410705] pgpool[7880]: segfault
at 0 ip 00000000004495b0 sp 00007fff942728c0 error 4 in
pgpool[400000+dc000]
Oct 4 10:10:08 pgpool01 pgpool: 2011-10-04 10:10:08 ERROR: pid 1198:
Child process 7880 was terminated by segmentation fault
Oct 4 10:10:08 pgpool01 pgpool: 2011-10-04 10:10:08 LOG: pid 9705:
do_child: failback event found. restart myself.
And a LOT of :
pid 1465: ProcessFrontendResponse: failed to read kind from frontend.
frontend abnormally exited
Pgpool 3.1 on Debian Wheezy, compiled with postgresql-server-dev-9.1
Postgresql server 9.1 on FreeBSD 8.2 in streaming replication, 1
master 2 slaves (replication is working)
Pgpool kept disconnecting Postgres backends randomly. It didn't find
at first the master node, I had to rename the node from
backend_hostname6 to backend_hostname0.
Another weird thing is that pgpool connects to the postgres backends
with "nobody" instead of "postgres".
I can't use pgpool 3.0.4 either (version of pegpool on Debian Wheezy),
because I get "portal" errors :
ERROR: portal "" does not exist
ERROR: portal "pgpool_error_portal" does not exist
Config file is attached.
Kinder
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