Ubuntu
xserver-xorg-video-intel package

  1. Bug #138256
  2. Comment #38

Comment 38 for bug 138256

Revision history for this message
Aaron Whitehouse (aaron-whitehouse) wrote : Re: xserver-xorg-video-intel hangs the system when laptop lid is closed

After removing the video module:
$ cat /proc/acpi/video/*/DOS
cat: /proc/acpi/video/*/DOS: No such file or directory

I've attached the dsdt output after removing the module. I didn't know whether it would change, but attached it anyway.