[libvirt] Fwd: libvirt 1.2.10 and latest EL6 qemu-kvm

[Franky Van Liedekerke]

On Sat, Feb 14, 2015 at 8:34 AM, Pavel Hrdina <phrdina at redhat.com> wrote:
> On Fri, Feb 13, 2015 at 05:32:36PM +0100, Franky Van Liedekerke wrote:
>> Since there was no reaction in the user list, I'm posting it in the
>> devel in the hope for some guidance to the problem mentioned below
>> (sorry about this).
>>
>> Franky
>>
>>
>> ---------- Forwarded message ----------
>> From: Franky Van Liedekerke <franky at e-dynamics.be>
>> Date: Wed, Feb 11, 2015 at 3:44 PM
>> Subject: Re: libvirt 1.2.10 and latest EL6 qemu-kvm
>> To: libvirt-users at redhat.com
>>
>>
>> (I'm sorry, I didn't find my original message but I provide the
>> archive link: https://www.redhat.com/archives/libvirt-users/2015-January/msg00069.html
>> )
>>
>> I just tried the latest libvirt release (1.2.12), combined with the
>> following qemu EL6 package from centos:
>> qemu-kvm-0.12.1.2-2.448.el6_6.x86_64
>>
>> Using 1.2.12 and this version of qemu-kvm, I still get the following
>> error when trying to start a domain:
>>
>> error: Failed to start domain btcab0001ap.unix.banksys.be
>> error: internal error: unable to execute QEMU command 'qom-list': The
>> command qom-list has not been found
>>
>> The older qemu package (qemu-kvm-0.12.1.2-2.415.el6_5.14.x86_64) works
>> just fine though (I also tried the qemu-rhev-packages for el6 from
>> ovirt, but no change).
>> I verified the changelog from libvirt 1.2.12 and the earlier suggested
>> fix is in there (but doesn't seem to change anything):
>>
>> 2015-01-14  Pavel Hrdina  <phrdina at redhat.com>
>>         qemu_monitor: introduce new function to get QOM path
>>
>>
>> Now, I have activated libvirtd debug and these are the qom-list lines
>> (I can provide the full logfile if wanted):
>>
<snip>
>>
>> (again: full log can be provided, but maybe that should be sent in
>> private, I don't know if it is allowed as an attachment here).
>>
>> Any tips?
>>
>> Franky
>
> Hi, I'm sorry that I didn't replay to the mail sent to libvirt user list. We
> know about this issue and it's our bug that needs to be fixed. We will need to
> add detection whether qemu supports qom-list or not. Only workaround that you
> can do is use older qemu or older libvirt.
>
> Pavel


Thanks for the info Pavel, is there a bug report I can track for this?

Franky