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Re: PANIC: corrupted item pointer: 32766

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> -----Original Message-----
> From: Catalin BOIE [mailto:cboie-pgsql@xxxxxx] 
> Sent: Friday, May 14, 2010 5:43 AM
> To: pgsql-general@xxxxxxxxxxxxxx
> Subject: Re: PANIC: corrupted item pointer: 32766
> 
> Some more info.
> 
> The PANIC happens several times per minute, so, is really bad for me.
> 
> I tried to narrow down based on a field (timestamp) and I 
> found some bad "points", but I cannot delete them (same PANIC 
> message appear).
> 
> Do you have any idea how can I correct that entries?
> 
> The worry part is how this happened?!
> 
> Thank you!
> 
> RAM is 16GiB, 16 "cpus" (including hyperthreading).
> 
> On 05/14/2010 09:32 AM, Catalin BOIE wrote:
> > Hello!
> > 
> > I have a serious problem with one of my tables.
> > 
> > Version: postgresql-server-8.4.3-1.fc12.x86_64
> > Kernel: kernel-2.6.32.11-99.fc12.x86_64
> > 
> > I reindexed all indexes on that table, but I still cannot 
> workaround 
> > this problem.
> > 
> > Memory is ECC and the storage is RAID10 (BIOS reported it OK).
> > 
> > How I can fix this problem?
> > 
> > Thank you!
> > 
> 
> 
> --
> Catalin BOIE
> 

If you can read other (good) records from this table, then:

1. create "intermediate table
2. copy all "good" records from original table into the new table
3. drop original table
4. rename "intermediate" table to "original" name
5. re-created required indexes (and any other objects dependent on this
table)


Igor Neyman

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