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Re: XFS and root shell

To: Seth Mos <knuffie@xxxxxxxxx>
Subject: Re: XFS and root shell
From: Russell Cattelan <cattelan@xxxxxxxxxxx>
Date: Tue, 19 Dec 2000 17:20:25 -0600
Cc: linux-xfs@xxxxxxxxxxx
References: <Pine.BSI.4.10.10012192358030.27919-100000@xs4.xs4all.nl>
Sender: owner-linux-xfs@xxxxxxxxxxx
Seth Mos wrote:

XFS either cleanly mounts or it doesn't, if it fails there is no
ok go what the hell go ahead and mount in a dirty state.
With ext2 you can tell it to go ahead and ignore the fact that
the file system isn't clean and mount it up.

The hope in doing that,  files like sh and fsck are probably
not part of what is wrong with the file system and therefore
able to bring up single user.

The best thing to do is grab Thomas Graichen XFS miniroot.
http://innominate.org/~graichen/projects/miniroot/0.6/
One caveat you the system needs to be up to install it.



> Hi,
>
> If I have an ext2 filesystem that can not be mounted on boot time it will
> bring up a root shell for system maintenance. How difficult is it to make
> XFS do the same.
>
> I booted and older kernel (older style log) did a dirty reboot and the
> newer kernel could not mount /home because of the older log style.
> Ofcourse xfs_repair nows what to do but i did not notice untill I tried to
> log in.
>
> Normally I would get a Emergency shell to check out what is wrong.
> What needs to be changed if anyone can give pointers.
>
> Bye
> Seth

--
Russell Cattelan
cattelan@xxxxxxxxxxx




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