Silvela, Jaime (Exchange) wrote:
> I did setenv PGOPTIONS "-P" and restarted the database, and still get
> ERROR: could not open relation 1663/16390/2662
>
> I'm going to try to restore from a previous copy. Any other ideas?
If you have a previous copy, do not restore. Fix your hardware.
My strong suggestion to you is to take a filesystem backup of that
database. Get it off that machine and start running some integrity tests
on the hardware.
Joshua D. Drake
>
> Thanks
> Jaime
>
>
> -----Original Message-----
> From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
> Sent: Thursday, August 24, 2006 9:06 AM
> To: Silvela, Jaime (Exchange)
> Cc: pgsql-general
> Subject: Re: [GENERAL] Can't open Postgres at all!!!
>
> "Silvela, Jaime \(Exchange\)" <JSilvela@Bear.com> writes:
>> I just came back this morning after doing a REINDEX of pg_class
>> Nothing is working. I try to REINDEX pg_class and it complains
>> ERROR: could not open relation 1663/16390/2662: No such file or
>> directory
>
> If the index entries for the system catalogs themselves are hosed,
> you may have to start the session with PGOPTIONS="-P" (to disable
> trusting system indexes) in order to do REINDEX successfully.
>
> However, there is zero point in doing any repair work until you have a
> stable hardware platform to do it on, so I'd get after the hardware
> problem first. The longer you run the database with the current
> degree of instability, the more likely you are to have some corruption
> in table pages rather than index pages ... and a simple REINDEX won't
> get you out of that.
>
> regards, tom lane
>
>
>
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