Lid close causes system freeze with colour effects

BUG Łukasz Sowa 1 participant 1 message Feb 22, 2012 ACPI

Share & tools

Łukasz Sowa

author

2012-02-22 16:36 UTC #0 lore raw

Hi,

I'm experiencing strange bug when I close lid of my Dell Studio 1555 - system is totally frozen (no answers form ssh, no key reaction) and display is showing some blurring, moving, colourful rectangles (see photos [1] [2]). Any suggestions what causes it or how to debug it (kernel log shows nothing)?

[1] http://dl.dropbox.com/u/22768404/DSC_0011.JPG
[2] http://dl.dropbox.com/u/22768404/DSC_0012.JPG

Thanks,
Lukasz Sowa