Re: [Xen-users] DomU boot EXT2-fs warning question

[Simon <greminn@xxxxxxxxx>]

On 4/12/06, Itamar Reis Peixoto <itamar@xxxxxxxxxxxxxxxx> wrote:
> TRY
>
> mkinitrd -v -f --with=ext3  /boot/initrd-KERNEL-xen-ext3.img KERNEL
>
> add a ramdisk line on your domU config like this
>
> ramdisk="/boot/initrd-KERNEL-xen-ext3.img"
>
> remember to replace KERNEL with your KERNEL version
>
> xm destroy domU
> xm create domU -c
>
> test if the problem is fixed.
>
> google is your friend, search on google about kernel initrd
>
>
> > search on google
> >
> > mkinitrd
> >
> > read about ramdisk option in your config /etc/xen/domU.conf
> >
> >
> > Hi There,
> >
> > Can you explain what you mean by this? Sorry for the lamo question!
> >
> > Simon
> >
> > >
> > > Hi There, We have a debian domU that is using LVM-backed VBD's as
> > > drives. When i formatted the LVM partitions, im pretty(!) sure that i
> > > formatted them as ext3 drives. They mount OK as a ext3 drive under the
> > > dom0... but when booting the domU, i get this:
> > >
> > > EXT2-fs warning (device hda1): ext2_fill_super: mounting ext3 filesystem
> > > as
> > > ext2
> > > VFS: Mounted root (ext2 filesystem).
> > >
> > > Still works OK tho. Any ideas?
>
> Hi There,
>
> Can anyone help me with a little more information on how to attack
> this problem? I dont really have enough to move forward.
>
> Thanks

Hmm - thanks for that, working with that now. Here is another wierd
thing: Considering:

EXT2-fs warning (device hda1): ext2_fill_super: mounting ext3 filesystem as ext2
VFS: Mounted root (ext2 filesystem).

in dmesg, i have been trying to find out what this is about, however,
i thought to check the mounted disks via: "df -t ext2" and got
nothing, however, if i do:

dev:~# df -t ext3
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/hda1             15481840   3306004  11389404  23% /

So the root partition is mounted as ext3... but i get the error in dmesg. Wierd.

Simon

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