Opened 9 years ago
#15017 new defect
I get black screen after log out desktop environment.
| Reported by: | SuperDiver | Owned by: | |
|---|---|---|---|
| Component: | GUI | Version: | VirtualBox 5.0.12 |
| Keywords: | CustomVideoMode1 | Cc: | |
| Guest type: | Linux | Host type: | Windows |
Description
Host OS: WES7 SP1, OS X 10.11
Guest OS: Arch Linux
Reproduce process:
1) Set "CustomVideoMode1" value to "1280x800x32".
2) Start VM. Config guest OS to automatic login to virtual console and autostart X at login using xinit according to https://wiki.archlinux.org/index.php/Automatic_login_to_virtual_console and https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login.
3) Set the value of "GRUB_GFXMODE" of /etc/default/grub file to "1280x800x32".
4) Run command "grub-mkconfig -o /boot/grub/grub.cfg".
5) Poweroff guest OS and start VM again. At the grub selection OS UI, the resolution of VM screen is 1280x800. Before desktop environment start, the information of systemd showing is fine. My desktop environment is Cinnamon or Mate.
6) Log out Cinnamon or Mate back to tty. I get black screen.
6.1) I didn't know what status of VM, so I clicked Close button on the VM title bar. After close dialog showed up, the black screen disappear, the information of tty can be seen.
6.2) I clicked Cancel button of the close dialog. the black screen came back.
