Is your DRBD device in "primary" state? Cheers, Vadym On Oct 25, 2012 12:34 PM, "Whit Blauvelt" <whit+d...@transpect.com> wrote:
> On Thu, Oct 25, 2012 at 11:39:14AM -0400, Vadym Chepkov wrote: > > > > On Oct 25, 2012, at 11:23 AM, Whit Blauvelt wrote: > > > I should be able to stop the domain, change the middle line using > "virsh > > > edit" to: > > > > > > <source dev='/dev/drbdN'/> > > > > > > > > > I would use a different path: > > > > /dev/drbd/by-res/vmN > > > > Easier to spot an error and you might change the device number, but name > will still be the same. > > Good suggestion. Thanks. > > The easy road appears to be blocked, though. with this edited XML: > > <disk type='block' device='disk'> > <driver name='qemu' type='raw'/> > <source dev='/dev/drbd/by-res/sql'/> > <target dev='hda' bus='ide'/> > <address type='drive' controller='0' bus='0' target='0' unit='0'/> > </disk> > > the result is: > > # virsh start sql > error: Failed to start domain sql > error: unable to open disk path /dev/drbd/by-res/sql: Wrong medium type > > This is with virsh 0.9.12. Also fails when skipping the symlink: <source > dev='/dev/drbd12'/> > leads to exactly the same failure. Either I'm missing another tweak, or > this > setup isn't currently compatible. > > Whit > > > > >
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