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

Reply via email to