Skip site navigation (1) Skip section navigation (2)

Re: Bug #723: XlogFlush

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: jose(at)sferacarta(dot)com, pgsql-bugs(at)postgresql(dot)org
Subject: Re: Bug #723: XlogFlush
Date: 2002-07-30 14:10:56
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-bugs
pgsql-bugs(at)postgresql(dot)org writes:
> I would like to know what this message means, maybe a bug??

> ERROR:  XLogFlush: request 0/6173A2D8 is not satisfied --- flushed only to 0/616E519C

This suggests a corrupted LSN on some disk page, but without any context
I can't say more than that.

> This message is showed by psql in a random mode. 

Is the "request" value always the same?  If so, it's probably just one
page that's messed up --- you could figure out which one with a
debugger.  (XLogFlush unfortunately doesn't know why it's being called,
so it can't print any more info.)

			regards, tom lane

In response to

pgsql-bugs by date

Next:From: Richard SoDate: 2002-07-30 18:25:49
Subject: Re: Multi-byte character bug
Previous:From: pgsql-bugsDate: 2002-07-30 14:04:11
Subject: Bug #723: XlogFlush

Privacy Policy | About PostgreSQL
Copyright © 1996-2017 The PostgreSQL Global Development Group