Arch Linux

archAg21

Member

Registered: 2016-09-09

Posts: 2

MacBook Pro dumps core after sleep

Hi,
I'm running arch on a MacBook Pro 9,2 (mid-2012).
Approximately half of the time I re-open my laptop after closing it, I can move my mouse but the screen does not respond to any clicks or keyboard input.
jouralctl logs the following:

Sep 09 07:04:32 archBook systemd-sleep[2895]: Suspending system...
Sep 09 07:04:33 archBook systemd-coredump[2891]: Process 2882 (dde-lock) of user 1000 dumped core.
                                                 
                                                 Stack trace of thread 2885:
                                                 #0  0x0000002a3e643701 n/a (n/a)

The same problem has occured when I'm running GNOME or Deepin.
I have been using GDM.
After searching the forms and wiki, I'm clueless.
Thanks for the help.