On 26.09.2024 19:36, YOYO wrote:
Hi Alexander, Eben, and everyone in list,
Thank you for your replies.
The Debian 12 is running in VirtulBox 7.0.20. And I only assigned 2048
MB RAM to it.
I'm pretty sure that I have setup a big enough SWAP of around 8 GB
when installing Debian 12.
When I click "Sleep" button in Windows running in VirtualBox 6.x, the
virtual machine will light the screen up again once the screen is off.
However, in this case, Debian 12 doesn't light the screen up nor
power-off the virtual machine. So the virtual machine goes into a
state that OS is not running, power is still on. And I have no way to
wake the OS up. All I can do is to fouce power-off and re-start it,
just to found all running tasks gone.
I don't use VirtualBox and I think this is VirtualBox issue not Debian
issue.
VirtualBox is not even in Stable repos:
$ rmadison virtualbox
virtualbox | 7.0.20-dfsg-1 | unstable-debug/contrib | source
virtualbox | 7.0.20-dfsg-1 | unstable/contrib | source, amd64
Maybe it is better to use a "save machine state" feature of the
VirtualBox instead?
https://www.virtualbox.org/manual/topics/Introduction.html#intro-save-machine-state
--
With kindest regards, Alexander.
Debian - The universal operating system
https://www.debian.org
