Public bug reported: I'm using 12.04 64bit latest uname -a Linux xps-Dell-System-XPS-L702X 3.2.0-65-generic #98-Ubuntu SMP Wed Jun 11 20:27:07 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
on a Dell XPS L702X (this has a builtin Intel graphics and the GeForce GT550M card.) When I close the lid to suspend & resume, sometimes (not always), I just get a backlit black screen with a moveable cursor... but the rest of the screen doesn't come back. I can hear other apps resumming/running/connecting ok. When this happens, all I normally do is the ALT-PRNTSCR + R,E,I,S,U,B to hopefully safely reboot. I did find this bug - which looks like my exact problem, but the bug says fixed (& is pretty old - 2012) https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/966744 - suggestions at the end are to raise a new bug under "xserver-xorg- video-intel" - hence this log. In my Xorg.log, it shows the; [ 13226.757] (WW) intel(0): flip queue failed: Invalid argument [ 13226.757] (WW) intel(0): Page flip failed: Invalid argument - mentioned in the original bug as the possible problem. hope someone can help/point me in the right direction. thanks. [raised a forum post too; http://ubuntuforums.org/showthread.php?t=2231009] 1] lsb_release -rd Description: Ubuntu 12.04.4 LTS Release: 12.04 2] apt-cache policy xserver-xorg-video-intel xserver-xorg-video-intel: Installed: 2:2.19.0-0ubuntu1~xup1 Candidate: 2:2.19.0-0ubuntu1~xup1 Version table: *** 2:2.19.0-0ubuntu1~xup1 0 500 http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status 2:2.17.0-1ubuntu4.4 0 500 http://gb.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages 2:2.17.0-1ubuntu4 0 500 http://gb.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages 3] I expect the lid to close & suspend. When I re-open the lid I expect ubuntu to resume 4] Most times this work. Sometimes (random - maybe 1 in 5 to 1 in 10) the machines resumes, but the screen remains black (but backlit) with just a moveable mouse arrow. Apps start, but no further screen display. I have to reboot. ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Undecided Status: New -- 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/1336227 Title: Resume from suspend leaves me with black screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1336227/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
