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Watch those default power saving settings

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If you’re using a KDE-based Linux distro inside a VirtualBox VM keep an eye on the default energy saving settings as you can get caught out with an unusable system that needs to be shutdown, possibly losing data.

KDE power settings can be disabled when run as a virtual machine

KDE power settings can be disabled when run as a virtual machine

The “on battery” power profile will trigger a suspend state after a number of minutes of inactivity. That’s fine if you’re on a laptop, but inside a VM you get a blank screen not receptive to any input – not good.

I just disabled the events and use the VM manager’s pause feature when I want to disable the guest OS.

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