I have applied Alan's patch to the 3.8.0-27-generic version of the kernel. It appears to alleviate the problem so far. I am able to use the microphone on my webcam for more than a few seconds. This is what appears in dmesg and the kernel log, but the mic still works:
[ 460.699992] retire_capture_urb: 48 callbacks suppressed I'll let you know if the patch stops working or causes any other problems I haven't seen yet. Looking forward to a permanent fix... Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1191603 Title: raring-updates: regression: 3.8.0-24.35 causes sporadic failure of USB audio devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1191603/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
