[Ubuntu-x-swat] [Bug 1286365] Re: Random Flickering lines in X display on Intel Haswell integrated graphics

2014-03-07 Thread Joseph S Tate
** Attachment added: Photo showing flickering lines https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1286365/+attachment/4013005/+files/2014-03-08%2000.55.44.jpg -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to

[Ubuntu-x-swat] [Bug 1286365] Re: Random Flickering lines in X display on Intel Haswell integrated graphics

2014-03-07 Thread Joseph S Tate
The flickering also occurs in the Linux Console, so might not be an X driver issue. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1286365 Title: Random Flickering lines in

[Ubuntu-x-swat] [Bug 1286365] Re: Random Flickering lines in X display on Intel Haswell integrated graphics

2014-03-07 Thread Joseph S Tate
If I'm in mirrored display mode, while the flickering is happening, only the external display shows the flickering. I'm plugged into the 2560x1440 monitor using a Mini-DisplayPort to Dual- link DVI cable. -- You received this bug notification because you are a member of Ubuntu-X, which is

[Ubuntu-x-swat] [Bug 1287396] [NEW] GPU lockup IPEHR: 0x7a000003 IPEHR: 0x0b140001

2014-03-03 Thread Joseph S Tate
Public bug reported: I'm not sure if this is a bug in the driver or the kde lock subsystem. The system was powering down the display because of timeout, when I interrupted it. Got a black screen with the cursor. Cursor would move as I moved the mouse, but nothing else would display, despite

[Ubuntu-x-swat] [Bug 1286365] [NEW] Random Flickering lines in X display on Intel Haswell integrated graphics

2014-02-28 Thread Joseph S Tate
Public bug reported: I'm getting random flickering horizontal lines (some very short, only 20-30 pixels long, but some extending nearly the entire width of the screen) in my display output. I verified the connection cable running the same resolution and frequency on a MacBook Pro with no