Comment 3 for bug 1185395

Revision history for this message
Oliver Francke (oliver-francke) wrote : Re: [Bug 1185395] qemu-1.5.0 savevm error -95 while writing vm with ceph-rbd as storage-backend

Hi Thomas,

thnx for coming back on this. Currently on vacation, but just gave it a shot on fresh compiled qemu-2.9.0:

Error while writing VM state: Operation not supported

I think there once existed a patch from the Proxmox guys dealing with the VM state informations. But
apparently did not make it into main-stream.

Kind regards,


> Am 20.07.2017 um 13:52 schrieb Thomas Huth <email address hidden>:
> Triaging old bug tickets ... can you still reproduce this problem with
> the latest version of QEMU (currently v2.9.0)?
> ** Changed in: qemu
> Status: New => Incomplete
> --
> You received this bug notification because you are subscribed to the bug
> report.
> Title:
> qemu-1.5.0 savevm error -95 while writing vm with ceph-rbd as storage-
> backend
> Status in QEMU:
> Incomplete
> Bug description:
> With a running VM I encounter this strange behaviour, former qemu-versions don't show up such an error.
> Perhaps this comes from the rbd-backend in qemu-1.5.0 in combination with ceph-0.56.6?
> ( -95 might be a general "Operation not supported" error? )
> Up to 1.4.2 everything is OK with savevm, though.
> Any help welcome,
> Oliver.
> To manage notifications about this bug go to: