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Did a clean install of 21.04. Screen is black when waking from suspend.

Edit - What I did so far:

nouveau.modeset=0 in grub

Tried with ASPM set to L1 and L1L0s

gdm3 to lightdm

Edit2 - Updating to kernel 5.13.1 worked. Now I'm praying that I can get the Tesla K80 working as well.

Edit3 - sudo add-apt-repository ppa:graphics-drivers/ppa then installing driver 465 did not yield error. Getting error from the driver during use though. It prevents the computer to sleep after launching a couple of app (sleep work if I don't do anything). :(

Edit4 (last) - Putting the axe on 21.04. I don't think 5.13.1 is compatible with nvidia's drivers yet. Going for 20.04 Kubuntu.

mooder
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1 Answers1

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I had a similar issue with my Asus Zenbook 13 running Ubuntu 20.04. I didn't have any drivers listed in Software & Updates > Additional Drivers (as I didn't have a dedicated GPU).

I experimented further, nonetheless, and under the Developer Options tab I checked Pre-released updates (focal-proposed). After that I updated the system (sudo apt update && sudo apt upgrade -y) and just like that the suspend error was gone and so far I haven't come across any bugs after installing the proposed updates...

Oxymoron
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