Ubuntu
xserver-xorg-video-intel package

  1. Bug #993187
  2. Comment #73

Comment 73 for bug 993187

Revision history for this message
Michael (starkpc) wrote : Re: ubuntu 12.04 64bit completely freezes frequently

For all "Intel Ivy Bridge" user (Intel i5-3570K, HD Graphics 4000)
Unity 3D (Compiz) and Gnome-Shell (Mutter) will crash!

Only 2D Desktop (Unity-2D, ) runs stable.
(KWIN not tested!)

Maybe it's time for a new bug report?
All Systems with integrated Intel HD Graphics 4000 randomly freezes in 3D-Desktop (unity, gnome-shell).
The machine freezes completely, no mouse or keyboard response. no chance to switch tty1, tty2 ... Magic SysRq also not working... the machine is completely death.

Affected systems:

Michael (starkpc)
Intel Core i5 3570K 3.4GHz
Gigabyte Z77M-D3H

ramayer (rm-ubuntu)
Intel Core i5 3570K 3.4GHz
ASUS P8Z77-V

Cloudsheen (bensharman)
Intel Core i5 3570K 3.4GHz
Gigabyte Z77X-UD3H

max (maxozilla)
Intel Core i5 3570K 3.4GHz
MSI Z77A-G43