Re: Database corrupted

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Dec 5, 2011 at 1:18 PM, Yann ROBIN <me.show@xxxxxxxxx> wrote:
>>
>> First things first: Before you do anything else, shut down
>> PostgreSQL and make a copy of the data directory tree.
>>
>> http://wiki.postgresql.org/wiki/Corruption
>>
>
> Did it.
>
>> Second, please post information about your environment.  What
>> version of PostgreSQL is this?  What is your OS?  What hardware is
>> it running on?
>>
>
> Version 9.0.4 on debian squeeze 6.0 running in KVM with virtio (kernel 2.6.32)
> I think we have a hard drive issue.
>
>> Now, please copy from the log at the time of the crash and post all
>> messages, plus any possibly relevant messages in the clients and the
>> OS logs.  Is there a core file from the crash?  Can you get a
>> backtrace from it?
>>
>
> I rm the log file has it was taking too much space because of the 1000
> warning per seconds.
> I feel dumb right now. Sorry.
>
>>
>> It's best to keep notes of exactly what was done.  What was the
>> process description of what you killed?  Which signal did you use?
>> Keep notes as you go.
>>
>
> kill -9 of the writer process

Are you sure you killed all the postgres backends before restarting
the server?  If other backends are still running, with a dead
postmaster, and you restart the server, instant corruption.

-- 
Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-admin



[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux