Messages in this thread | | | Date | Tue, 09 Mar 2004 11:45:53 +0100 | From | Olivier ARCHER <> | Subject | Bind Mount Extensions (RO --bind mounts) |
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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
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