VirtualBox

Opened 8 years ago

Last modified 8 years ago

#16904 new defect

guest OS screen and host OS screen

Reported by: vbgaofei Owned by:
Component: other Version: VirtualBox 5.1.22
Keywords: Cc:
Guest type: Linux Host type: Linux

Description

My host OS is https://parabola.nu with XFCE desktop . I downloaded virtualbox latest version, SHA256 is right. And I run 'pacman -S gcc make linux-libre-headers' as root , and then virtualbox successfully installed. Sometimes I use Ctrl + Alt + F1 to switch to terminal and use Alt + F2 to back to graphical user interface. I installed some guest OSes , one of the guest OSes is parabola too . When the guest OS sleeps, my host OS decreases screen brightness too

Change History (2)

comment:1 by vbgaofei, 8 years ago

Host OS never sleeps, because of XFCE default settings. XFCE is different from GNOME , its default setting is never sleeps.

Guest OS text mode will sleep, it makes host OS decreases screen brightness.

And then the guest OS is unable to start GUI xorg

Last edited 8 years ago by vbgaofei (previous) (diff)

comment:2 by vbgaofei, 8 years ago

I watched some YouTube virtualbox videos about one year ago. I noticed that virtualbox shows a pop-up window ,but they didn't use full screen mode . Their host OS is Linux, too . On my host OS , virtualbox shows something black on the screen when the first boot.

Last edited 8 years ago by vbgaofei (previous) (diff)
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