From: | Andres Freund <andres(at)2ndquadrant(dot)com> |
---|---|
To: | pgsql-bugs(at)postgresql(dot)org |
Cc: | Valentine Gogichashvili <valgog(at)gmail(dot)com> |
Subject: | Re: BUG #6661: out-of-order XID insertion in KnownAssignedXids |
Date: | 2012-05-23 16:27:48 |
Message-ID: | 201205231827.48351.andres@2ndquadrant.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-bugs |
On Wednesday, May 23, 2012 12:30:31 PM Valentine Gogichashvili wrote:
> > > CEST,,0,LOG,00000,"startup process (PID 23804) exited with exit code
> > > 1",,,,,,,,,""
> > > 2012-05-22 21:20:27.939 CEST,,,23793,,4fbbe69e.5cf1,2,,2012-05-22
> > > 21:18:54 CEST,,0,LOG,00000,"terminating any other active server
> > > processes",,,,,,,,,""
> > Could you provide a log with log_min_messages=DEBUG4? This will be quite
> > long though...
> Hm... I have the data directory, but not the WAL files any more. Forgot to
> back them up :(
Too bad, I think without more information we won't be able to fix this. I feel
bad for it but I actually you run into it again ;)
Here is what I found strange, should somebody ever come back to the issue:
- the standby was in a consistent state
- according to the error annotation we were processing a XLOG_RUNNING_XACTS
- ProcArrayApplyRecoveryInfo with STANDBY_SNAPSHOT_READY only does
ExpireOldKnownAssignedTransactionIds(running->oldestRunningXid);
StandbyReleaseOldLocks(running->xcnt, running->xids);
before short-circuiting. How comes we call KnownAssignedXidsAdd in that case?
Greetings,
Andres
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
From | Date | Subject | |
---|---|---|---|
Next Message | Andres Freund | 2012-05-23 16:33:09 | Re: BUG #6661: out-of-order XID insertion in KnownAssignedXids |
Previous Message | Magnus Hagander | 2012-05-23 13:20:30 | Re: PostgreSQL 9.2 beta1's pg_upgrade fails on Windows XP |