[Ubuntu-x-swat] [Bug 995013] Re: Xorg freeze after lid closed/opened (screen turned off/on) several times
I hope this isn't old news, but I've done a little bit of testing and found that the following lines appeared in my /var/log/Xorg.0.log when this freeze occured: [ 4255.536] (WW) intel(0): flip queue failed: Invalid argument [ 4255.536] (WW) intel(0): Page flip failed: Invalid argument I understand that the numbers in square brackets are timestamps of number of seconds since boot. I haven't found a simple way of converting these to human readable times (knowledge of the 'date' command clearly lacking) but at any rate, a google of these lines lead me to comments 30 and 38 on bug 966744 which seems to suggest that these two bugs are at least related if not actual duplicates. Can anyone confirm that these line are appearing in their Xorg.0.log (if viewing in during a freeze using tty) or Xorg.0.log.old after running 'sudo service lightdm restart' and getting back to X (by running: grep "Invalid argument" /var/log/Xorg.0.log)? -- 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/995013 Title: Xorg freeze after lid closed/opened (screen turned off/on) several times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/995013/+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
[Ubuntu-x-swat] [Bug 995013] Re: Xorg freeze after lid closed/opened (screen turned off/on) several times
Affects me too. Doesn't happen every time. I just tested and did ~10 open and closes and all was fine. Then it did freeze. This time, at least, I was able to Crtl+Alt+F1 into the console (I hadn't tested this before), but what should I do from there? I was able to shutdown from there, saving me from hard resetting, but is there any way of killing the session and getting back to the log in screen? (Is that exactly what Alt+Print+K would do?) I hadn't made the connection with Firefox, but it is the browser I use, so it is basically open constantly. I'll try switching to Chromium for a while and see if that stops the issue. I had tried changing the power settings from "do nothing" to "suspend" but the hangs still happen. I'm using an ASUS UL30A with an Intel 4500MHD Graphics Media Accelerator and running 32-bit Precise upgraded from Oneiric and this issue has been affecting me since that upgrade. -- 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/995013 Title: Xorg freeze after lid closed/opened (screen turned off/on) several times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/995013/+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
