[pve-devel] qemu 1.7.0 State blocked by non-migratable device

Stefan Priebe - Profihost AG s.priebe at profihost.ag
Tue Dec 17 11:23:09 CET 2013


Am 17.12.2013 11:22, schrieb Dietmar Maurer:
> see qemu/hw/ide/ich.c:
> 
> static const VMStateDescription vmstate_ich9_ahci = {
>     .name = "ich9_ahci",
>     .unmigratable = 1, /* Still buggy under I/O load */
> 
> 
>> i've two windows VMs having two SATA cdroms attached.
>>
>> When i try to migrate them i get this error:
>> "State blocked by non-migratable device '0000:00:07.0/ich9_ahc"
>>
>> I've never seen this before.
>>
>> Is this due to windows, sata or qemu 1.7?

ah OK. So i'll always use IDE instead.

Is there an option to disable SATA in Proxmox? So i can avoid somebody
creating an unmigratable machine.

Stefan




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