[libvirt-users] machine='pc-q35-2.1' and sata controller

Nerijus Baliunas nerijus at users.sourceforge.net
Wed Mar 25 21:21:48 UTC 2015


On Tue, 24 Mar 2015 12:46:47 -0400 John Snow <jsnow at redhat.com> wrote:

> > I built 2.3.0-rc0 but also added RH patches which applied (mainly for
> > pc-q35-rhel7.1.0 machine type support) from
> > http://ftp.redhat.com/pub/redhat/linux/enterprise/7Server/en/RHEV/SRPMS/qemu-kvm-rhev-2.1.2-23.el7_1.1.src.rpm
> >
> > After suspending and restoring VM prints the following and hangs:
> >
> > [root localhost ~]# [ 43.595571 irq 23: nobody cared (try booting with the "irqpoll" option)
> > [ 43.596004] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.17.3-200.fc20.x86_64 #1
> > [ 43.596004] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009) . BIOS seabios-1.7.5-8.el7 04/01/2014
> > [ 43.596004] 0000000000000000 be8ae26f5ae0021d ffff88007fc03d18 ffffffff81728acc
> > [ 43.596004] ffff88007a88a800 ffff88O07fc03d40 ffffffff810ea4e2_
> >
> > Any idea why? I will try with a pure qemu w/o RH patches later.
> 
> I do not know, sorry.

Can anyone confirm that you can succesfully suspend and restore Q35 Linux VM
(in my case with virtio disk) with 2.3.0-rc1?

Regards,
Nerijus




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