Hola. Just tried a live migration after fixing the pc-q35-2.1 error. Now i have new problem. It seems during live migration only the ram gets migrated. I use the following command. # virsh migrate --live domain qemu+ssh://newhost/system --copy-storage-all --verbose --persistent It works without problems. Apart from beeing way to fast. # virsh migrate --live domain qemu+ssh://newhost/system --copy-storage-all --verbose --persistent Migration: [100 %] On the destination i can enter the VM but thats it. There is no filesystem and so on. Did the migration syntax change? I use libvirt 1.2.12 and qemu 2.2.0. Thanks for any hints. best regards
On 24.02.2015 14:29, Thomas Stein wrote:> Hola. > > Just tried a live migration after fixing the pc-q35-2.1 error. Now i > have new problem. It seems during live migration only the ram gets > migrated. I use the following command. > > # virsh migrate --live domain qemu+ssh://newhost/system > --copy-storage-all --verbose --persistent > > It works without problems. Apart from beeing way to fast. > > # virsh migrate --live domain qemu+ssh://newhost/system > --copy-storage-all --verbose --persistent > Migration: [100 %] > > On the destination i can enter the VM but thats it. There is no > filesystem and so on. > > Did the migration syntax change? > > I use libvirt 1.2.12 and qemu 2.2.0. Thanks for any hints.Only RW disks are copied. You have to copy RO, sourceless or shared disks yourself. Michal
On Tuesday 24 February 2015 14:56:10 Michal Privoznik wrote:> On 24.02.2015 14:29, Thomas Stein wrote: > > Hola. > > > > Just tried a live migration after fixing the pc-q35-2.1 error. Now i > > have new problem. It seems during live migration only the ram gets > > migrated. I use the following command. > > > > # virsh migrate --live domain qemu+ssh://newhost/system > > > > --copy-storage-all --verbose --persistent > > > > It works without problems. Apart from beeing way to fast. > > > > # virsh migrate --live domain qemu+ssh://newhost/system > > > > --copy-storage-all --verbose --persistent > > Migration: [100 %] > > > > On the destination i can enter the VM but thats it. There is no > > filesystem and so on. > > > > Did the migration syntax change? > > > > I use libvirt 1.2.12 and qemu 2.2.0. Thanks for any hints. > > Only RW disks are copied. You have to copy RO, sourceless or shared > disks yourself.Thanks for your answer. But what do you mean by "rw disks"? I chmod(ed) a+rw all images but the issue still exists. cheers t.> Michal