On Thu, 2014-05-15 at 10:03 +0200, Martin Rudhart wrote: > Dear Sirs, > > I encountered a bug when trying to use my webcam in ubuntu 14.04 x64, > which seems to be xhci/usb 3.0 related ... > > As I didn't know that it was a kernel-bug a filed a bug report at launchpad: > https://bugs.launchpad.net/linux-kernel-headers/+bug/1319443 > > my google search turned up a few similar bugs: > https://bugzilla.kernel.org/show_bug.cgi?id=60752 > https://bugzilla.kernel.org/show_bug.cgi?id=60581 > > is there a workaround for this yet? (newer kernel version?) For some chipsets the newest kernels allow you to inhibit the switch to xhci for specific ports. But this is not a generally applicable solution, although it works for internal cameras. What exactly is the problem? Do you see exactly those messages as mentioned in the tracking tools? And it would be most helpful if you at least posted "lsusb -v" for your camera. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
