I've been asked to enable xhci dynamic debugging (xhci_hcd) with the latest mainline kernel to provide better information about the problem. Can you please tell how to do that - which console command I'd have to input or which files I'd have to alter - I can't seem to get it - googled around a bit.
And after enabling it - they would need the output of grepping xhci and/or usb from kern.log right? ** Tags removed: kernel-bug-exists-upstream-3.15-rc7 ** Tags added: kernel-bug-exists-upstream-3.15-rc8 ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1319443 Title: 046d:082d Logitech c920 usb webcam not working when plugged into USB 3.0 port To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1319443/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs