On Wed, August 8, 2018 1:00 pm, trueriver wrote:
> Asus laptop UX 360 c. Trackpad, touchscreen, 4G memory (yes I know, that
> is small for Qubes), SSD drive.
>
> I am getting occasional hangups where actions on the keyboard and
> trackpad are ignored. Sometimes this is a few seconds, sometimes longer,
> very occasionally it is a cup of tea job.
>
> One guess as to what is happening is that the trackpad driver in Dom0
> gets some vital part swapped out, and it is a while before it is swapped
> back in. To test this guess, is there a way I can lock the trackpad
> driver in real memory?
>
> Another guess is that this is due to an unwanted "takeover" by the
> unwanted touch screen. How can I permanently disable the touch screen in
> Dom0 to test this guess.
>
>
> IF either guess turns out to be right, it will of course be elevated to
> have been a hypothesis all along ;)

My guess would be that 4G of RAM too; it's probably swapping like you
said. You can try to fine tune your max RAM allocations per VM, but 8G
should really be considered the minimum.

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