Arch Linux

Gricenchos

Member

Registered: 2016-09-03

Posts: 58

[SOLVED]Kernel panics on an AMD/Radeon laptop.

Hello!

I've been struggling with this issue for a couple of months already. I'm running Arch on Lenovo Legion S7 16ARHA7. CPU: AMD Ryzen 9 6900HX, GPU: AMD Radeon 680M / AMD Radeon RX 6800S (hybrid). I've been getting freezes and kernel panics, mostly on waking up from suspend, but not exclusively. Panic reports look like this:

https://tinyurl.com/27dyj23y

https://tinyurl.com/bdz5wyuc

https://tinyurl.com/4k36xejt

https://tinyurl.com/3aettmt7

Here's the output of 'journalctl -b -1' :

https://0x0.st/8Iln.txt

The system is up to date. I've ran memtest86+, and it found no errors, however due to the laptop keyboard not working in memtest, I had to end it by powering the laptop down. I'm afraid that might've made things worse.

Is there any way to fix this? Thank you in advance.

Edit: increasing the CPU voltage via the curve optimiser was the answer to that. ryzenadj allows this. I've used this method:

https://github.com/sammilucia/set-coall-timer

Last edited by Gricenchos (2025-07-05 05:46:27)