I too followed Marko's workaround about a week ago except I changed the 16000 to 48000 as PESTY describes. I have not since had any issues with this error.
My Logitech webcam is: $ lsusb Bus 001 Device 002: ID 046d:081b Logitech, Inc. Webcam C310 Thanks Marko!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/884210 Title: PCI/internal sound not working randomly, random hangs: "cannot set freq 16000 to ep 0x86" shown in syslog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/884210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs