At Thu, 1 Sep 2022 12:05:36 +1200, Thomas Munro <thomas.munro@gmail.com> wrote in
> On Thu, Sep 1, 2022 at 2:01 AM Justin Pryzby <pryzby@telsasoft.com> wrote:
> > < 2022-08-31 08:44:10.495 CDT >LOG: checkpoint starting: end-of-recovery immediate wait
> > < 2022-08-31 08:44:10.609 CDT >LOG: request to flush past end of generated WAL; request 1201/1CAF84F0, current
position1201/1CADB730
> > < 2022-08-31 08:44:10.609 CDT >CONTEXT: writing block 0 of relation base/16881/2840_vm
> > < 2022-08-31 08:44:10.609 CDT >ERROR: xlog flush request 1201/1CAF84F0 is not satisfied --- flushed only to
1201/1CADB730
> > < 2022-08-31 08:44:10.609 CDT >CONTEXT: writing block 0 of relation base/16881/2840_vm
> > < 2022-08-31 08:44:10.609 CDT >FATAL: checkpoint request failed
> >
> > I was able to start it with -c recovery_prefetch=no, so it seems like
> > prefetch tried to do too much. The VM runs centos7 under qemu.
> > I'm making a copy of the data dir in cases it's needed.
Just for information, there was a fixed bug about
overwrite-aborted-contrecord feature, which causes this kind of
failure (xlog flush request exceeds insertion bleeding edge). If it is
that, it has been fixed by 6672d79139 two-days ago.
http://postgr.es/m/CAFiTN-t7umki=PK8dT1tcPV=mOUe2vNhHML6b3T7W7qqvvajjg@mail.gmail.com
http://postgr.es/m/FB0DEA0B-E14E-43A0-811F-C1AE93D00FF3%40amazon.com
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center
