From: Olivier ARCHER <olivier.archer@infini.fr>
To: linux-kernel@vger.kernel.org
Subject: Bind Mount Extensions (RO --bind mounts)
Date: Tue, 09 Mar 2004 11:45:53 +0100 [thread overview]
Message-ID: <404DA061.8000806@infini.fr> (raw)
Hi,
I've tried
http://www.ussg.iu.edu/hypermail/linux/kernel/0309.3/0802.html
to try the 'Bind Mount Extensions (RO --bind mounts)'
I've applied the patch on 2.4.24 and 2.6.3, without effects, ie
mount -t ext2 -o ro /dev/hdc7 /mnt/ro
mount --bind -o rw /mnt/ro /mnt/ro2rw
touch /mnt/ro2rw/test
touch: connot touch '/mnt/ro2rw/test': Read Only file system
have I miss something ?
curently, i'm running up-to date debian unstable with mount-2.12 and a
patched version (
http://vserver.13thfloor.at/Experimental/patch-2.6.0-test3-bme0.03.diff)
of 2.6.3
BTW, is this patch could work on NFS RO mounts ? I'm very interressted
in it because y try to mount / from nfs RO. I've got some success with
http://translucency.sourceforge.net/, But I'd would like test others
approach.
Thx
--
Olivier
next reply other threads:[~2004-03-09 10:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-09 10:45 Olivier ARCHER [this message]
2004-03-09 11:32 ` Sean Neakums
-- strict thread matches above, loose matches on Subject: below --
2003-09-28 15:55 Herbert Poetzl
[not found] ` <20030929111941.GG11543@vega.digitel2002.hu>
2003-09-29 16:20 ` Herbert Poetzl
2003-09-23 15:54 Herbert Poetzl
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