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Re: [Xen-users] is it possible to mount a domU's LVM partition in dom0 ?

To: "Nemeth, Tamas" <nice@xxxxxxxxxxxxxxx>

From: "Rudi Ahlers" <rudiahlers@xxxxxxxxx>

Date: Wed, 17 Sep 2008 16:33:42 +0200

Delivery-date: Wed, 17 Sep 2008 07:34:22 -0700

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List-id: Xen user discussion <xen-users.lists.xensource.com>

On Wed, Sep 17, 2008 at 4:18 PM, Nemeth, Tamas <nice@xxxxxxxxxxxxxxx> wrote:

Please issue two more commands in the domU:

fdisk -l /dev/xvda
cat /etc/fstab

And finally, some kpartx magic may be the solution, indeed.

root@wiseguy ~]# fdisk -l /dev/xvda

Disk /dev/xvda: 10.7 GB, 10737418240 bytes
255 heads, 63 sectors/track, 1305 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

    Device Boot      Start         End      Blocks   Id System
/dev/xvda1   *           1          13      104391   83 Linux
/dev/xvda2              14        1305    10377990   8e Linux LVM
[root@wiseguy ~]# cat /etc/fstab
/dev/VolGroup00/LogVol00 /                       ext3    defaults        1 1
LABEL=/boot             /boot                   ext3    defaults        1 2
tmpfs                   /dev/shm                tmpfs   defaults        0 0
devpts                  /dev/pts                devpts gid=5,mode=620 0 0
sysfs                   /sys                    sysfs   defaults        0 0
proc                    /proc                   proc    defaults        0 0
/dev/VolGroup00/LogVol01 swap                    swap    defaults        0 0

--

Kind Regards
Rudi Ahlers

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