[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [libvirt] Cannot enumerate physical devices with libvirt 0.7.6



The udev driver is actually fully loaded, I even entered "udevadm monitor" in a console, and it reacted as expected when I plugged/unplugged an usb mouse... There is nothing about it in dmesg/boot/message.log, nor libvirt.log (I set up libvirt daemon to log at debug level in /var/log/libvirt/libvirt.log).

By the way, I noticed that libvirt generates tons of "error : qemuMonitorTextGetBlockStatsInfo:698 : invalid argument in no stats found for device virtio-diskX" while virt-manager is running (it stops as soon as I stop virt-manager). Is it linked with the bug I saw on the list about libvirt taking over memory after time isn't it?


Have you any other Idea?

Frederic.


----- "Daniel P. Berrange" <berrange redhat com> a écrit :

> On Fri, Feb 12, 2010 at 08:05:21PM +0100, Fr?d?ric Grelot wrote:
> > Hi all, 
> > 
> > I often update my F12 box with the rawvirt repository, which just
> installed libvirt 0.7.6. Since that, I cannot enumerate physical
> devices (and thus get a beautiful error when I start one of my vms
> that should use a USB device).
> > 
> > I don't think I changed anything else on that box, and, of course, I
> already restarted the libvirt daemon.
> > I haven't restarted the server itself, because it is currently used,
> but I could do it if necessary...
> > 
> > I make good use of the qemu hypervisor, and I'm looking forward to
> solve this issue!
> > 
> > Frederic.
> > 
> > # libvirtd --version
> > libvirtd (libvirt) 0.7.6
> > 
> > # virsh --version
> > 0.7.6
> > 
> > # virsh nodedev-list
> > error :Failed to count node devices
> > error :this function is not supported by the hypervisor:
> virNodeNumOfDevices
> 
> It would appear that the udev driver failed to start - there are
> probably
> messages in syslog about the problem
> 
> 
> Regards,
> Daniel
> -- 
> |: Red Hat, Engineering, London   -o-  
> http://people.redhat.com/berrange/ :|
> |: http://libvirt.org  -o-  http://virt-manager.org  -o- 
> http://ovirt.org :|
> |: http://autobuild.org       -o-        
> http://search.cpan.org/~danberr/ :|
> |: GnuPG: 7D3B9505  -o-  F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B
> 9505 :|


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]