[libvirt-users] Need help for block committing

2016-05-12 Thread Zhang Qiang
Hi all. Can snapshots of identical images being blocked committed to the base images that are not the original ones? For example, suppose I have base0 and made a snapshot of it called SN0, then I copy base0 as base0', can SN0 be block committed into base0'? I think it's possible in theory but the

Re: [libvirt-users] Error message doesn't make sense

2015-12-04 Thread Zhang Qiang
Thanks Jan. On 4 December 2015 at 17:30, Ján Tomko wrote: > On Fri, Dec 04, 2015 at 10:42:30AM +0800, Tashi Lu wrote: > > Hi everyone, > > > > I incidentally configured two IDE controller for my machine-1.2 VM(it > > might be virsh attach-disk to blame), and I got the error message > > "Only a s