From: Michael Monnerie <michael.monnerie@is.it-management.at>
To: xfs@oss.sgi.com
Subject: Re: XFS peculiar behavior
Date: Wed, 23 Jun 2010 12:16:18 +0200 [thread overview]
Message-ID: <201006231216.18514@zmi.at> (raw)
In-Reply-To: <4C21B9AF.9010307@ics.forth.gr>
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On Mittwoch, 23. Juni 2010 Yannis Klonatos wrote:
> The problem is that i have noticed that XFS may - not all times
> - split a table over a large disk distance.
Interesting. I have no idea why this happens and would be interested in
investigation too.
As a quick help, maybe using allocsize=1G in the xfs mount options would
help?
How many AGs does the filesystem have?
And which version of mkfs.xfs do you use?
Newer xfsprogs create the disk with 4 AGs per default, maybe that
influences the allocation order?
--
mit freundlichen Grüssen,
Michael Monnerie, Ing. BSc
it-management Internet Services
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next prev parent reply other threads:[~2010-06-23 10:13 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-23 7:37 XFS peculiar behavior Yannis Klonatos
2010-06-23 10:16 ` Michael Monnerie [this message]
2010-06-23 10:24 ` Andi Kleen
2010-06-23 15:04 ` Michael Monnerie
2010-06-23 16:21 ` Eric Sandeen
2010-06-23 23:17 ` Dave Chinner
2010-06-24 14:11 ` Yannis Klonatos
2010-06-24 15:21 ` Eric Sandeen
2010-06-24 15:35 ` Yannis Klonatos
2010-06-25 0:58 ` Dave Chinner
2010-06-25 0:46 ` Dave Chinner
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