Joseph, This has been happening since at least last Fall. I entered a question, https://answers.launchpad.net/ubuntu/+question/403642, but got no responses.
That was after I upgraded to 16.04 (from 12.04) sometime last summer, but I don't remember exactly. I also don't remember whether this problem occurred immediately after the upgrade or at some other point in time. That was the same time I added an 955Q tuner (required the 4.* kernel) to the 950Q. I will give the latest upstream kernel a try later today/tomorrow and update the bug report. Thanks, Art On 3/29/2017 10:38 AM, Joseph Salisbury wrote: > Did this issue start happening after an update/upgrade? Was there a > prior kernel version where you were not having this particular problem? > > Would it be possible for you to test the latest upstream kernel? Refer > to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest > v4.11 kernel[0]. > > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > > Once testing of the upstream kernel is complete, please mark this bug as > "Confirmed". > > > Thanks in advance. > > [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc4 > > ** Changed in: linux (Ubuntu) > Importance: Undecided => Medium > > ** Changed in: linux (Ubuntu) > Status: Confirmed => Incomplete > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1676945 Title: xc5000 driver/firmware intermittent failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1676945/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs