| 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: | 1802.1028038256@sss.pgh.pa.us |
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| 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
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