On Tue, Apr 3, 2018 at 7:13 PM, Andres Freund <andres@anarazel.de> wrote:
On 2018-04-03 11:52:26 +0000, Magnus Hagander wrote: > Validate page level checksums in base backups > > When base backups are run over the replication protocol (for example > using pg_basebackup), verify the checksums of all data blocks if > checksums are enabled. If checksum failures are encountered, log them > as warnings but don't abort the backup. > > This becomes the default behaviour in pg_basebackup (provided checksums > are enabled on the server), so add a switch (-k) to disable the checks > if necessary. > > Author: Michael Banck > Reviewed-By: Magnus Hagander, David Steele > Discussion: https://postgr.es/m/20180228180856.GE13784@nighthawk.caipicrew.dd-dns.de
# WARNING: 6 total checksum verification failures # pg_basebackup: checksum error occured # ' # doesn't match '(?^s:^WARNING.*7 total checksum verification failures)'
Yeah, there's clearly a second problem here.
I'm stuck in meetings most of tonight, so I might not get to it right away. If someonen else figures it out meanwhile please do, otherwise I'll get to it as soon as I can.