xfs
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Re: XFS problem

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: XFS problem
From: Kelbel Junior <jymmyjr@xxxxxxxxx>
Date: Mon, 30 Jan 2012 12:31:36 -0200
Cc: linux-kernel@xxxxxxxxxxxxxxx, xfs@xxxxxxxxxxx
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Hi, Christoph.

Yes, we work on 1TB file, doing lots of random I/O over a single file.
We are using 'pwrite' ofr each write operation.

Output of 'filefrag' in this file:
file: 1364 extents found

The 'mount' options are the same as mentioned earlier.
About RAID, we use RAID 0.

In a file with this size and this extents amount could happen the
problem that we're seeing?


Thanks.
Kelbel Junior

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