Ubuntu
xserver-xorg-video-intel package

  1. Bug #339091
  2. Comment #37

Comment 37 for bug 339091

Revision history for this message
In , Martin Pitt (pitti) wrote :

I booted the previous kernel with the MCHBAR patch, disabled tiling, suspended, and it hanged again after about an hour.

I have run with the updated kernel (with the MCHBAR patch reverted) all day, and on the conf I'm using suspend/resume a lot. No hang here. However, I haven't looked what that MCHBAR patch was about. I cannot assert whether reverting it really fixed the suspend hang to 100%, or whether it was just sheer luck that it survived a day. Before that, I got the hang pretty reliably within an hour, though.