Thanks. Unfortunately the strace output didn't show kvm trying to access the usb device at all, and the status info doesn't show anything. DAC should not be preventing this access.
To be sure I'm understanding correctly - you see no apparmor errors at all in your syslog any more since you added your new rules, right? -- 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 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs