Hello Serge, thanks for the hint. I was now successful.
The problems I had were: a) The same Problem, Roy had b) unmounting the cgroups led to the problem, that I could not start the VM anymore Removing the cgroups form the fstab and rebooting though helped. I was then again able to boot the vma and the Problem a was solved, as explained in this bug. Thanks and Regards, Hendrik -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787091 Title: Unable to use USB device in KVM quest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/787091/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
