Ubuntu
linux package

  1. Bug #1468788
  2. Comment #5

Comment 5 for bug 1468788

Revision history for this message
michael bode (m-g-bode) wrote :

I seem to have the same problem also on a Dell XPS 13 (2015) but with A03 BIOS. Currently running Kubuntu 15.04, Kernel 3.19.0-24-generic. Only I have the kernel panic 100% of the time when suspending from KDE either by closing the lid or from the KDE menu.

But I've found a tempory workaround. I've made a program starter with the following command line:

qdbus org.freedesktop.ScreenSaver /ScreenSaver Lock ; sudo pm-suspend

and put the following file into /etc/sudoers.d:
mb@rhea:~$ cat /etc/sudoers.d/pm-suspend
Cmnd_Alias SUSPEND = /usr/sbin/pm-suspend

%sudo ALL = NOPASSWD: SUSPEND

This locks the screen and goes into suspend flawlessly. So it must be something about the way KDE does suspend.