From: Justin Piszcz <jpiszcz@lucidpixels.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: xfs@oss.sgi.com, Alan Piszcz <ap@solarrain.com>,
linux-raid@linux-kernel.vger.kernel.org
Subject: Re: XFS on x86_64 Linux Question
Date: Sat, 28 Apr 2007 12:41:42 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0704281241100.11586@p34.internal.lan> (raw)
In-Reply-To: <p73lkgc1k2s.fsf@bingen.suse.de>
On Sat, 28 Apr 2007, Andi Kleen wrote:
> 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
>
Thanks for the prompt reply! I have more confidence in trying x86_64 now
:)
Justin.
next prev parent reply other threads:[~2007-04-28 16:41 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
2007-04-28 16:41 ` Justin Piszcz [this message]
[not found] <H00000680010301f.1177756626.www.korstad.net@MHS>
2007-04-28 14:53 ` Daniel Korstad
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Pine.LNX.4.64.0704281241100.11586@p34.internal.lan \
--to=jpiszcz@lucidpixels.com \
--cc=andi@firstfloor.org \
--cc=ap@solarrain.com \
--cc=linux-raid@linux-kernel.vger.kernel.org \
--cc=xfs@oss.sgi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).