From: Andi Kleen <andi@firstfloor.org>
To: Justin Piszcz <jpiszcz@lucidpixels.com>
Cc: xfs@oss.sgi.com, linux-raid@linux-kernel.vger.kernel.org
Subject: Re: XFS on x86_64 Linux Question
Date: 28 Apr 2007 19:32:11 +0200 [thread overview]
Message-ID: <p73lkgc1k2s.fsf@bingen.suse.de> (raw)
In-Reply-To: <Pine.LNX.4.64.0704280633510.7998@p34.internal.lan>
Justin Piszcz <jpiszcz@lucidpixels.com> writes:
> Had a quick question, if I re-provision a host with an Intel Core Duo
> CPU with x86_64 Linux; I create a software raid array and use the XFS
> filesystem-- all in 64bit space...
>
> If I boot a recovery image such as Knoppix, it will not be able to
> work on the filesystem correct? I would need a 64bit live CD?
There used to be a XFS bug that 32bit journals couldn't
be replayed on 64bit and vice versa. This means you couldn't mount
a dirty file system on the other architecture. But this bug has been
long fixed and mounting clean file systems always worked.
-Andi
next prev parent reply other threads:[~2007-04-28 17:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-28 10:35 XFS on x86_64 Linux Question Justin Piszcz
2007-04-28 10:36 ` Justin Piszcz
2007-04-28 11:57 ` Raz Ben-Jehuda(caro)
2007-04-28 12:09 ` Justin Piszcz
2007-04-28 17:32 ` Andi Kleen [this message]
2007-04-28 16:41 ` Justin Piszcz
[not found] <H00000680010301f.1177756626.www.korstad.net@MHS>
2007-04-28 14:53 ` Daniel Korstad
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