Using (or not) the latest patch (http://www2.eng.cam.ac.uk/~pcjc2/ubuntu /xserver-xorg-video-intel_2.1.1-0ubuntu10~pcjc2_i386.deb) I get a blank screen on Kubuntu Gusty when I close the lid of my laptop Compaq nx6120 with a i810. It does not lock the computer, just makes the screen goes black after a few seconds and totally random (with or without user interaction).
Every time this happens using driver intel on xorg.conf the /var/log/Xorg.0.log shows: (II) PM Event received: Capability Changed I830PMEvent: Capability change when I change to i810: (II) PM Event received: Capability Changed I830PMEvent: Capability change (II) I810(0): Next ACPI _DGS [0] 0x80000410 (II) I810(0): ACPI Toggle devices 0x800 (II) I810(0): ACPI Toggle to 0x800 A lspci, Xorg.0.log and /proc/mtrr is attached I can submit more information if you need. ** Attachment added: "System Information i810 Compaqnx6120" http://launchpadlibrarian.net/10066199/systemdata.txt -- laptop hangs when switching video mode https://bugs.launchpad.net/bugs/127101 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs