From: John Lister <john.lister@kickstone.com>
To: xfs@oss.sgi.com
Subject: XFS defragmentation issue
Date: Fri, 10 Sep 2010 15:41:25 +0100 [thread overview]
Message-ID: <4C8A4395.5070702@kickstone.com> (raw)
Hi, using ubuntu 9.04, kernel version 2.6.28-18 and xfsprog v2.10.2-1
I'm trying to defragment a drive. If I use xfs_db to check for
fragmentation it shows for example that a file has 20k+ fragments:
inode 578505506 actual 23240 ideal 1
mapping the inode to the file and running xfs_frs states that the file
is fully defragmented.
Also running xfs_frs says the drive is defragmented while xfs_db for
example reports 300k fragments.
Which is right? and is it possible to defragment the file assuming it is
fragmented so badly, if so how?
Thanks
John
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next reply other threads:[~2010-09-10 14:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-10 14:41 John Lister [this message]
2010-09-10 19:00 ` XFS defragmentation issue Stan Hoeppner
2010-09-11 6:55 ` John Lister
2010-09-11 8:23 ` Dave Chinner
2010-09-11 8:25 ` John Lister
2010-09-11 19:38 ` Stan Hoeppner
2010-09-11 19:57 ` Iustin Pop
2010-09-12 1:01 ` Dave Chinner
2010-09-12 8:43 ` Emmanuel Florac
2010-09-12 9:45 ` Stan Hoeppner
2010-09-13 8:05 ` Roel van Meer
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