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pop-os / linux

Pop!_OS fork of https://launchpad.net/ubuntu/+source/linux
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Linux 5.17.0 #128

Closed jackpot51 closed 2 years ago

jackpot51 commented 2 years ago

Draft until the following can be verified:

XV-02 commented 2 years ago

What are you looking for verification regarding 470 & 510?

jackpot51 commented 2 years ago

@XV-02 I mostly want to know that the DKMS modules compile.

XV-02 commented 2 years ago

With the 5.17 kernel, a fully updated and upgraded Pop 21.10 appears to be defaulting to Integrated graphics on Kudu6. While both the CLI and GUI system76-power graphics switch seems to act as expected - the GUI brings up the splash notifying the graphics switch and then resolves the restart now/later prompt, while the CLI seem to process the change and advise a reboot is required to effect the change - on reboot the system is still in Integrated graphics.

Currently, I'm testing purging the drivers and reinstalling.

XV-02 commented 2 years ago

The 470 driver will not install independently; dpkg reports nvidia-driver-470 claiming nvidia-dkms-470 as a dependency and vice-versa.

However, the 510 driver will install correctly, and system76-power correctly behaves with 510 running.

jackpot51 commented 2 years ago

Thanks, I will check it out.

XV-02 commented 2 years ago

The same issue with the 470 driver is present in Pop 20.04. Again, the 510 driver successfully installs and functions in concert with system76-power.

jackpot51 commented 2 years ago

@XV-02 can you provide the full output of sudo apt-get install nvidia-driver-470?

XV-02 commented 2 years ago

470InstallLog.txt

jackpot51 commented 2 years ago

Please grab the file /var/lib/dkms/nvidia/470.86/build/make.log

XV-02 commented 2 years ago

make.log

XV-02 commented 2 years ago

There are also some issues with Steam playing nice with the 5.17 Kernel. In dedicated Nvidia mode, Steam will not successfully launch from either the launcher or the terminal. Steam will launch in Hybrid and Integrated modes. When a game is launched in Hybrid mode, it will take advantage of the discrete GPU.

XV-02 commented 2 years ago

The issues with the 470 driver persists on desktop. Additionally, Steam generated "Fatal Error: Failed to load steamui.so" when trying to do a clean install on the 510 driver.

jackpot51 commented 2 years ago

Obsolete due to #130