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Re: [Gluster-devel] Gluster Recovery


From: Anand Avati
Subject: Re: [Gluster-devel] Gluster Recovery
Date: Thu, 26 Apr 2007 01:01:55 -0700
User-agent: Mutt/1.5.13 (2006-08-11)


> 
> Let's continue with this scenario: what would happen if one of the clients
> changed hello.c again, and the failed server came up again after some
> extended repair period?
> 
> What exactly would be the criteria for file resync? (Imagine one of the
> copies got corrupted during fsck, while still carrying identical metadata
> information)

a server which had 'gone down' is not put in operation until it
undergoes an FSCK. the one with the latest mtime is the 'freshest'
copy. 


avati

> Cheers,
>  Steffen
> 
> 
> -- 
> Steffen Grunewald * MPI Grav.Phys.(AEI) * Am M├╝hlenberg 1, D-14476 Potsdam
> Cluster Admin * http://pandora.aei.mpg.de/merlin/ * http://www.aei.mpg.de/
> * e-mail: steffen.grunewald(*)aei.mpg.de * +49-331-567-{fon:7233,fax:7298}
> No Word/PPT mails - http://www.gnu.org/philosophy/no-word-attachments.html
> 
> 
> 
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-- 
ultimate_answer_t
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{ 
  sleep (years2secs (7500000)); 
  return 42;
}




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