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Re: XFS NFS server Oops

To: lord@xxxxxxx (Steve Lord)
Subject: Re: XFS NFS server Oops
From: "Ian D. Hardy" <I.D.Hardy@xxxxxxxxxxx>
Date: Tue, 19 Mar 2002 22:36:44 +0000 (GMT)
Cc: I.D.Hardy@xxxxxxxxxxx (Ian D. Hardy), linux-xfs@xxxxxxxxxxx
In-reply-to: <1016576259.28200.22.camel@xxxxxxxxxxxxxxxxxxxx> from "Steve Lord" at Mar 19, 2002 04:17:39 PM
Sender: owner-linux-xfs@xxxxxxxxxxx
> 
> OK, this is something else, and I just had a brainwave about your old
> oops though, I think you have a really fragmented file out there. Can
> you run this on your filesystem:
> 
> xfs_db -r /dev/xxx (it can be mounted)
> xfs_db: frag -f
> 
> and send me the output.
> 
> Someone reported a problem in the memory allocation code the other day,
> and maybe, just maybe, you are hitting it.
> 
> Steve
> 
> 

# xfs_db -r /dev/md0
xfs_db: frag -f
actual 994261, ideal 811677, fragmentation factor 18.36%

Thanks 

Ian
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Ian Hardy                                   
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