Andrew Sullivan <[EMAIL PROTECTED]> writes:
> On Mon, Jan 16, 2006 at 09:27:30AM +0530, Mavinakuli, Prasanna (STSD) wrote:
>> ERROR: xlog flush request 0/108EA5F8 is not satisfied --- flushed only
>> to 0/1813C60
> If I had to guess, I'd say you're having a hard disk failure of some
> kind. In particular, this tells you that a flush of the write ahead
> log isn't completing. That's a Bad Thing.
Actually it looks like corrupt data to me: some page's LSN field
contains a value that is past the actual end of WAL, and therefore
isn't a correct copy of the location of the last WAL record affecting
that page, as it's supposed to be.
Could have resulted from a hardware error, but it's hard to tell.
regards, tom lane
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