Re: XLogWrite: write request 0/53A4000 is past end of log 0/53A4000

On Fri, Jul 16, 2004 at 02:09:33PM +0800, Christopher Kings-Lynne wrote:
>  >>LOG:  ReadRecord: unexpected pageaddr 0/33A4000 in log file 0, segment
> >>5, offset 3817472
> >>LOG:  redo is not required
> >>PANIC:  XLogWrite: write request 0/53A4000 is past end of log 0/53A4000
> >>LOG:  startup process (pid 16068) was terminated by signal 6
> >>LOG:  aborting startup due to startup process failure
> >>
> >>this is 7.3.3 (PGDG rpm's) on red hat 7.2
> >
> >
> >Get 7.3.6 and try again.  IIRC this is a known bug that was repaired in
> >7.3.4.
> 
> That won't help him start up his DB though will it?

AFAIU it should ...

> It will just prevent the problem in the future?  Is it the same fix as
> for me?  Appending zeros to a file?

As far as I remember, your problem was much worse ... This is a strange
bug where the Xlog code would refuse to replay a record that starts just
at the start of the segment.  A later version deals with this situation
correctly.

-- 
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
Este mail se entrega garantizadamente 100% libre de sarcasmo.