[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-02-01 Thread Christopher M. Penalver
** Description changed: I'm seeing the same symptoms as described by: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- nouveau/+bug/1020221 I thought it would be worth reporting, because I just upgraded to the new Ubuntu 13.10, so it hasn't been resolved yet.

[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-02-01 Thread Christopher M. Penalver
** Changed in: xserver-xorg-video-nouveau (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1248256 Title: Plugging in displayport monitor causes kworker to

[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-01-30 Thread Brendan
apport information ** Tags added: apport-collected reproducible trusty ** Description changed: I'm seeing the same symptoms as described by: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- nouveau/+bug/1020221 I thought it would be worth reporting, because I just

[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-01-30 Thread Brendan
The bug does still occur on Trusty. I did a fresh install from the nightly builds (the AMD64-Mac ISO), and plugged in the monitor while running `top`. kworker takes up 100% of CPU and makes the system extremely unresponsive. I rebooted, and ran apport-collect in order to generate the updated

[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-01-30 Thread Brendan
apport information ** Tags added: single-occurrence ** Description changed: I'm seeing the same symptoms as described by: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- nouveau/+bug/1020221 I thought it would be worth reporting, because I just upgraded to the new

[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-01-30 Thread Brendan
** Tags removed: single-occurrence -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1248256 Title: Plugging in displayport monitor causes kworker to take 100% CPU To manage notifications about this

[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-01-10 Thread Bo Milvang-Jensen
I am experiencing a problem that sounds a lot like this: on a machine with Ubuntu 13.10 and an NVIDIA GT 640 graphics card, I had one monitor connected to the DVI-I port, and when I connected another monitor, to the DP port, kworker started running at 100%, and it still does after I unplugged the

[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-01-10 Thread Christopher M. Penalver
Bo Milvang-Jensen, thank you for your comment. So your hardware and problem may be tracked, could you please file a new report by executing the following in a terminal: ubuntu-bug xorg For more on this, please see the official Ubuntu documentation: Ubuntu X.Org Team, Ubuntu Bug Control, and

[Bug 1248256] Re: Plugging in displayport monitor causes kworker to take 100% CPU

2014-01-09 Thread Christopher M. Penalver
Brendan, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com