I will try to Vacumm Full first, if nothing is fixed, I will try to pg_dump like you suggest.
On Wed, Apr 1, 2009 at 11:49 AM, Emanuel Calvo Franco <postgres.arg@xxxxxxxxx> wrote:
2009/3/31 Patrick Desjardins <mrdesjardins@xxxxxxxxx>:
This kind of error occurs generally on 7.x versions or if you are using> Hi,
>
> I have the error ERROR: XX001: could not read block 2354 of relation
> 1663/17633/17925: read only 0 of 8192 bytes, but only sometime, when trying
> to Insert data into a table. I would say that 99% of Insert works and 100%
> of read works. This is only happenning since few weeks. I have done Vaccum
> Analyze without any success (the vaccum take 65 minutes but nothing is
> fixed, still have the ERROR XXX001). I have this error in the backend
> application and when I do some Insert Query in the PgAdmin tool.
>
fsync =off and you have a surprised system down.
Try to do a pg_dump of the database or clean (no delete) del wal files
(this is not
recommendable for new users).
--
> What can I do to fix that problem?
>
> Thank you,
>
Emanuel Calvo Franco
Sumate al ARPUG !
(www.postgres-arg.org -
www.arpug.com.ar)
ArPUG / AOSUG Member
Postgresql Support & Admin
