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Re: Strange problems with xfs an SLESS11 SP2

To: "Hammer, Marcus" <Marcus.Hammer@xxxxxxxx>
Subject: Re: Strange problems with xfs an SLESS11 SP2
From: Stefan Ring <stefanrin@xxxxxxxxx>
Date: Fri, 11 May 2012 18:36:09 +0200
Cc: "xfs@xxxxxxxxxxx" <xfs@xxxxxxxxxxx>
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In-reply-to: <CBD2D5A5.7C6B%Marcus.Hammer@xxxxxxxx>
References: <CBD2D5A5.7C6B%Marcus.Hammer@xxxxxxxx>
> The /disk5 is a frequent accessed xfs filesystem by the ERP system. The disk 
> usage increased from 53% to 76-78%. But only the disk usage, the size of the 
> files are completely the same.

Is it possible that this is caused by the aggressive pre-allocation?
There is a mount option (allocsize, I think) that allows you to
override this behavior.

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