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RE: Data Corruption Problem

To: mahesh.babbar@xxxxxx
Subject: RE: Data Corruption Problem
From: Steve Lord <lord@xxxxxxx>
Date: 30 Jul 2003 10:49:06 -0500
Cc: ashahi@xxxxxxxxxxx, freemyer-ml@xxxxxxxxxxxxxxxxx, linux-xfs@xxxxxxxxxxx
In-reply-to: <H00000bb0040b8c4.1059578527.dlx101.dlh.st.com@MHS>
Organization:
References: <H00000bb0040b8c4.1059578527.dlx101.dlh.st.com@MHS>
Sender: linux-xfs-bounce@xxxxxxxxxxx
On Wed, 2003-07-30 at 10:28, mahesh.babbar@xxxxxx wrote:
>      Freinds,
>      
>      Please recall that a week before I put up a similar problem and I was 
>      told that the problem could be beause of the ancient code of XFS (2 
>      years old) I am running on my box. 
>      
>      Answer was that new XFS code is stable, proven and works without any 
>      issues and there no *VERY CRITICAL* issues like data corruption.
>      
>      Aman's problem's source may have been different to mine but the 
>      bottomlime is that "There could still be a major stability issue even 
>      with newer XFS codes".
>      
>      Steve/Lonnie : I don't want to sound un-neccessarily finiky and I 
>      completely trust communitiy's ability to set things right, my only 
>      submission is that there could still be grey areas

Please remember that you are getting all of this for free - including
those of you who are selling products with linux XFS in them. We do not
have the bandwidth to go back and backport bug fixes to older kernels.
So, our first plan of attack is to ask folks to reproduce on a recent
kernel - i.e. install the bug fixes. If you are running some combination
of software which means you cannot do this, then we really cannot help.

Aman's code is still a few months old, and I have fixed a number of
issues in the xfs sync path since then. He is also doing some fairly
funky things.

You asked a question on the list about stability, you did not report
corruption, you said:

     Hi ,
     
     I am totally new to XFs world so please bear with me for my
ignorance.
     
     My query is how stable xfs is ? Or let's say which version of it is
     most stable.
     
     Any hint is welcome.
     
     TIA
     
     Mahesh

Steve

-- 

Steve Lord                                      voice: +1-651-683-3511
Principal Engineer, Filesystem Software         email: lord@xxxxxxx


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