[Bug 787091] Re: Unable to use USB device in KVM quest

[Royston Carter]

Serge,
     I have commented out the cgroup line in fstab and rebooted. My 
Virtual machine is now able to see my USB printer !

Regards

Roy

On 05/07/2011 14:07, Serge Hallyn wrote:
> Quoting Royston Carter (787091 at bugs.launchpad.net):
>> Serge,
>> I have uncommented the cgroup_controllers line out of qemu.conf and rebooted
>> but still have the problem. I will attach this file and the xmldump of the
>> vm. Is there a way of completely taking cgroup out of the picture.
> Yes.  You simply make sure they are not mounted at boot.  If you set them
> up by adding a line to /etc/fstab reading something like:
>
> cgroup  /sys/fs/cgroup  cgroup  defaults        0       0
>
> Then just remove that line, and 'sudo umount -a -t cgroup' or reboot.
>
> If you installed cgroup-bin, then just uninstall that by doing
> 'sudo apt-get purge cgroup-bin'.  You may after that still need to do
> 'sudo umount -a -t cgroup' or reboot.
>

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https://bugs.launchpad.net/bugs/787091

Title:
  Unable to use USB device in KVM quest

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