Am Mittwoch, 25. Januar 2017, 14:49:41 CET schrieb Oliver Neukum:
Am Mittwoch, den 25.01.2017, 12:25 +0100 schrieb AW:
Intel graphics, probably i915.
Good.
echo disk > /sys/power/state
I should explain more. This will hibernate your machine in kernel space. It lacks most of the features s2disk provides, but a bare bones hibernation should work.
If this works, we know s2disk itself is buggy. If this works, the kernel causes the problem.
OK, # echo disk > /sys/power/state as root. Screen becomes black, LED for "on" goes out. After pressing the start button PC wakes up, desktop appears. But the desktop responds very slowly. After a while I typed into Yakuake # killall plasmashell plasmashell: Kein Prozess gefunden Plasmashell says »no process found«, so I guess it crashed. After #kstart plasmashell desktop is not back to normal, it still is lagging, but usuable. Gets better after some minutes. Maybe because I'm using two screens. HTH! However, thank you! Wouldn't it be an easy test just to install the latest 4.8 kernel, boot it and see how it works? Unfortunately, I don't know, where to get an older TW kernel. ...
Your problem is limited to your hardware.
This is a Lenovo Thinkpad, not really new: T450s. This has been sold two years ago a lot.
I can hibernate. Presumably most people can, as we would have more reports otherwise. Problems specific to some hardware OpenQA cannot catch.
Neither can I or anybody without your kind of hardware bisect the kernel. For us hibernate works under all kernel releases. ... I cannot speak for KDE. For i915 testing needs real hardware. If you want I can try to explain how bisecting is done.
This would be a "suspenseful" thing, but I'm on a very narrow landline (1 Mbit /s) today and downloading the kernel-sources and installing git is out of my time budget today. I'll send an email to you and Takashi with about 1 MB hwinfo. Again: Thank you for your help. -- Alexander -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org