@ Comment #19: I can not reproduce that behavior (in comment #12).
I can reproduce this: restart, from LightDM login, click on suspend, resume works. This is with kernel 3.2 (log attached) and the latest kernel.
If I log on and suspend, then resume, now the desktop is not responding any more. Of course Alt+SysRQ+REISUB works.
@ Comment #19:
I can not reproduce that behavior (in comment #12).
I can reproduce this: restart, from LightDM login, click on suspend, resume works.
This is with kernel 3.2 (log attached) and the latest kernel.
If I log on and suspend, then resume, now the desktop is not responding any more.
Of course Alt+SysRQ+REISUB works.