Re: [Xen-users] Access guest data from host

[Matthias Ableitner <spam@xxxxxxx>]

ex.:

kpartx -a /dev/vg/harddiskpartition
mount /dev/mapper/harddiskpartition1 /mnt/tmp

if you want this to do when domU is online, then create a snapshot (in 
the hope, the filesystem is ok). With windows 2003 as domU, this crashes 
qemu-dm, so be careful. (see 
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1038 )
scp/rsync/cp (programs on the domU) are a nice solution too.

kpartx is a tool from the multipath-tools and creates devicemapper 
entries from the partition table on harddiskpartition.
Matthias

trilok nuwal schrieb:
> Pariodically, You can do scp from guest to host.
>
> On 8/8/07, Augusto Castelan Carlson <accarlson@xxxxxxxxx> wrote:
> > Hi!
> >
> > I have searched about how to mount the guest disk partitions to access
> > data from the host server, but found nothing useful.
> >
> > >From the Fedora wiki I saw something about mount disk images, but i'm
> > using a hard disk partition, not an disk image.
> >
> > How can I mount this disk to access data  from the xen host server to
> > backup data?
> >
> > Both host and guest are fedora 7.
> > >From Xen host I want to have access to the data stored in the guest
> > partition.
> >
> > I can give you more information if needed.
> >
> > Thanks in advance,
> > --
> > Augusto
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users
>
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