Hi, I think I may also be having this problem, I'm trying to pass through a PCI WinTV NOVA T 500. It's actually a pair of USB DVB-T tuners on a PCI card so it needed the 'three stars' in the /sys path in the apparmour profile.
I appended the improved solution: /sys/bus/usb/devices/ r, /sys/bus/usb/devices/** r, /sys/devices/**/usb[0-9]*/** r, But in the qemu log file I get: husb: open device 10.2 husb: config #1 need -1 husb: 1 interfaces claimed for configuration 1 husb: grabbed usb device 10.2 usb_linux_update_endp_table: Cannot send after transport endpoint shutdown Is this the same problem or have I found a new one? Googeling for that last line finds nothing! I also had to add this to get past the permission denied error: /dev/bus/usb/** rw, Would the output of 'find /sys/devices' be of any use? Regards, James. -- apparmor driver blocks access to hostdev and pcidev devices https://bugs.launchpad.net/bugs/545795 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs