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Re: nfsd: non-standard errno: -990

To: linux-xfs@xxxxxxxxxxx
Subject: Re: nfsd: non-standard errno: -990
From: Ondřej Surý <ondrej@xxxxxxxx>
Date: Fri, 19 Nov 2004 15:35:02 +0100
In-reply-to: <419DFE30.5050202@xxxxxxx>
References: <1100776614.4833.22.camel@xxxxxxxxxxxxxxxxxxxxx> <419CAC5E.6070806@xxxxxxx> <1100787175.4833.35.camel@xxxxxxxxxxxxxxxxxxxxx> <419D063A.4010809@xxxxxxx> <1100852618.25135.18.camel@xxxxxxxxxxxxxxxxxxxxx> <419DFE30.5050202@xxxxxxx>
Sender: linux-xfs-bounce@xxxxxxxxxxx
On Fri, 2004-11-19 at 08:07 -0600, Eric Sandeen wrote:
> Ondřej Surý wrote:
> 
> > The problem is, that action was already done and I cannot replicate it,
> > because it holds production data.  Althought I can prepare some test
> > setup and try to replicate the problem.
> > 
> > We tried xfs_repair on unmounted system (already with -990 error) and it
> > also crashed with -990.
> 
> If repair crashes, then that's a bug in repair, can you be sure you've 
> tried the latest version, and send full info on the crash?

We used latest ubuntu version ie. 2.6.18.  We will upgrade it to 2.6.25
version and try to repair.  Hopefully it will help, you know, customers
are bit angry when it comes to losing all their mails :-).

> > Question is, if xfs_dump/restore will fix the error or not.  Or is there
> > some other way how to fix filesystem and not destroy data it holds.
> 
> Repair -should- do it.

Ok, we will try to use 2.6.25 version and I will report result
afterwards.  Is there something you are particulary interested if it
crashes again more then full log of activity?

I will try to use xfs_repair -n as first step and if it finishes, then
use it for real.  Any other suggestions?

Ondrej
-- 
Ondřej Surý <ondrej@xxxxxxxx>


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