Peter Braun
2009-Jan-31 09:11 UTC
Re: [Xen-users] pygrub CentOS domU - unable to mount lvm partition form dom0 - SOLVED
Hi Fajar mount -o offset=32256 /dev/vg/centospy /mnt/lvm did the trick! Thank you very much for your help. Br Peter 2009/1/31 Fajar A. Nugraha <fajar@fajar.net>:> On Sat, Jan 31, 2009 at 5:45 AM, Peter Braun <xenware@gmail.com> wrote: >> 2009/1/30 Fajar A. Nugraha <fajar@fajar.net>: >>> On Sat, Jan 31, 2009 at 5:05 AM, Peter Braun <xenware@gmail.com> wrote: >>>> Device Boot Start End Blocks Id System >>>> /dev/vg/centospy * 1 3916 31455238+ 83 Linux >>> >>> Shouldn''t it be /dev/vg/centospy1 ? >> >> mount /dev/vg/centospy1 /mnt/lvm >> mount: special device /dev/vg/centospy1 does not exist > > What I meant was, shouldn''t the output of fdisk -l has "1" on it (e.g. > centospy1 instead of cenotspy) ? If yes, then you need to create the > device mappings first with kpartx, and THEN mount it (it will be on > /dev/mapper, NOT /dev/vg) > > >> Unfortunately kpartx is only for debian lenny or sid and I dont wannt >> to mess my dom0 :( > > Then you''re out of luck. > Well there''s a hard way to do it, actually. Something like > > mount -o offset=32256 /dev/vg/centospy /mnt/lvm > > To get the offset (in my example 32256), do "fdisk -lu" and multiply > the starting sector (usually 63) with 512 > > Regards, > > Fajar >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
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