Comment 5 for bug 579865

I've installed mainline kernel
  linux-image-2.6.32-02063211-generic_2.6.32-02063211_i386.deb
and rebooted.
Tried a suspend and resume shows same symptoms as originally reported: no screen, no reaction.

I've also tried kernel
  linux-image-2.6.34-999-generic_2.6.34-999.201005181210_i386.deb
and had symptoms similar to what adline reported above:
system seems to resume, but the screen shows alternating patterns of horizontal lines or random dots. Tried to switch to other consoles (Alt-F1) but the screen remained unintelligible. There is reaction to CapsLock, and I was able to use Alt-SysRq key combinations to terminate/sync/reboot.

João