[Pkg-libvirt-maintainers] Bug#646430: Bug#646430: Still does not work

Guido Günther agx at sigxcpu.org
Wed Jan 18 15:25:54 UTC 2012


reassign 646430 ulatencyd
thanks

On Wed, Jan 18, 2012 at 02:56:04PM +0100, Michael Fladischer wrote:
> On Wed, 2012-01-18 at 13:07 +0100, Guido Günther wrote:
> > You can also check with strace what libvirtd does
> 
> I enabled debug logging in libvirtd.conf and I think I finally found the
> problem(s). 
> First I had the wrong permissions set on /dev/kvm with the group being
> set to "users" which should have been "kvm". This was pretty likely my
> own fault. Debug logging showed the "permission denied" message which
> pointed me in this direction.
> Once this was resolved I ran into [0] which I guess was caused by having
> ulatencyd installed on the system. Once I remove it, unmounted all
> cgroups mounts in /sys/fs/cgroup and restarted libvirt-bin service, I
> was able to start the VM without problems.

This looks like an issue in ulatencyd:

	https://github.com/poelzi/ulatencyd/issues/29

so I'm reassigning it there. I'd be happy to be kept on cc.
Cheers,
 -- Guido





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