I've noticed that this problem is probably not directly caused by the kernel, thus I will add some other packages.
I just managed to suspend/resume several times with "sudo pm-suspend" from the terminal - without any problem. But when I use the hotkeys of my notebook computer for standby, then it suspends, but crashes on resume. I can see from the log files that pm-suspend is called this way too - but there seem to be more programs involved in the process. What else tries to take care about suspension? I've powerdevil for KDE installed, but before I had kde-guidance - it crashed with either of them. In the past (at hardy times), I had problems at resume with kde-guidance as well, but I could use kpowersave, which worked without any problem. So what does e.g. powerdevil do (despite of lock kde session at resume), that makes the kernel crash?
I've noticed that this problem is probably not directly caused by the kernel, thus I will add some other packages.
I just managed to suspend/resume several times with "sudo pm-suspend" from the terminal - without any problem. But when I use the hotkeys of my notebook computer for standby, then it suspends, but crashes on resume. I can see from the log files that pm-suspend is called this way too - but there seem to be more programs involved in the process. What else tries to take care about suspension? I've powerdevil for KDE installed, but before I had kde-guidance - it crashed with either of them. In the past (at hardy times), I had problems at resume with kde-guidance as well, but I could use kpowersave, which worked without any problem. So what does e.g. powerdevil do (despite of lock kde session at resume), that makes the kernel crash?