Am 14.10.2016 um 10:01 schrieb Ralf Mardorf: > On Fri, 14 Oct 2016 09:29:08 +0200, Peter Bauer wrote: >> I guess I have to use some Command line to get the machine up again... > > Take a look at the log files. > > The paths are not necessarily those > > .VirtualBox/VBoxSVC.log* > VirtualBox\ VMs/*/Logs/VBox.log* > Obviously I was running gnome-shell (mutter) with wayland, not Xorg. I was able to switch to Xorg in the log-in screen (GDM). Now no crash happens. I will try on Monday with wayland again and try to provide logs. The Windows7 32Bit machine was also constantly crashing on wayland. With xorg, it seems stable till now. > > Btw. regarding to https://bugs.archlinux.org/task/50120 I stay with > 5.0.24. > > [rocketmouse@archlinux ~]$ pacman -Q virtualbox > virtualbox 5.0.24-1 > [rocketmouse@archlinux ~]$ objdump -p /usr/lib/virtualbox/components/* 2>/dev/null|grep libvpx > NEEDED libvpx.so.3 > [rocketmouse@archlinux ~]$ pacman -Ql libvpx | grep so > libvpx /usr/lib/libvpx.so > libvpx /usr/lib/libvpx.so.4 > libvpx /usr/lib/libvpx.so.4.0 > libvpx /usr/lib/libvpx.so.4.0.0 > [rocketmouse@archlinux ~]$ ls -hl /lib/libvpx.so* > lrwxrwxrwx 1 root root 15 Aug 1 19:41 /lib/libvpx.so -> libvpx.so.4.0.0 > lrwxrwxrwx 1 root root 15 Jan 16 2016 /lib/libvpx.so.3 -> libvpx.so.3.0.0 > lrwxrwxrwx 1 root root 15 Jan 16 2016 /lib/libvpx.so.3.0 -> libvpx.so.3.0.0 > -rwxr-xr-x 1 root root 3.4M Jan 16 2016 /lib/libvpx.so.3.0.0 > lrwxrwxrwx 1 root root 15 Aug 1 19:41 /lib/libvpx.so.4 -> libvpx.so.4.0.0 > lrwxrwxrwx 1 root root 15 Aug 1 19:41 /lib/libvpx.so.4.0 -> libvpx.so.4.0.0 > -rwxr-xr-x 1 root root 3.3M Aug 1 19:41 /lib/libvpx.so.4.0.0 > This is a neat info. But I don't care about the look of the mouse pointer. I get things done (TM) even with an ugly cursor. On the other hand, wayland brings down gnome-shell on my multihead setup. I have a lenovo x230t and two external monitors. Spontaneous log-outs, all input devices dead etc. Backups for the win! With Xorg no big problems. At least it's Friday.