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From: Michael Weissenbacher <mw@dermichi.com>
To: jack the ripper <evil_metalpeet@hotmail.com>
Cc: xfs@oss.sgi.com
Subject: Re: xfs_growfs doesn't grow on 2TB raid
Date: Wed, 10 Jun 2009 15:05:36 +0200	[thread overview]
Message-ID: <4A2FAFA0.9020408@dermichi.com> (raw)
In-Reply-To: <BAY108-W43AAADA49E758366E8F23AF3450@phx.gbl>

> Can you confirm that I need GPT for my software raid?
You don't need GPT for software RAID unless one of your disks is >2TB. For example I am running a 3TB XFS file system directly on /dev/md0. Have you done a reboot, maybe the new size has not really been applied? Never tried it with LUKS/cryptsetup though, maybe it won't to above 2GB.

# df -h /dev/md0
Filesystem            Size  Used Avail Use% Mounted on
/dev/md0              2.8T  1.5T  1.4T  53% /san1

hth Michael

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  reply	other threads:[~2009-06-10 13:05 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-10 10:52 xfs_growfs doesn't grow on 2TB raid jack the ripper
2009-06-10 11:09 ` Christoph Hellwig
2009-06-10 11:22   ` jack the ripper
2009-06-10 11:44     ` Christoph Hellwig
2009-06-10 12:12 ` Emmanuel Florac
2009-06-10 12:16 ` Michael Monnerie
2009-06-10 12:30   ` jack the ripper
2009-06-10 13:05     ` Michael Weissenbacher [this message]
2009-06-10 15:54       ` jack the ripper
2009-06-10 13:37 ` Eric Sandeen
2009-06-10 15:06   ` jack the ripper
2009-06-10 15:43     ` Eric Sandeen

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