Wi-Fi (mt7921e) stopped working

sudo dmesg | grep mt7921e

mt7921e 0000:03:00.0: Unable to change power state from D3cold to D0, device inaccessible
mt7921e 0000:03:00.0: driver own failed
mt7921e 0000:03:00.0: probe with driver mt7921e failed with error -5

Works on kernel:
6.12.4-1-MANJARO

Not working on kernel:
6.12.19-1-MANJARO

Tried setting pci=nocrs flag in grub, but it bricks my system.

This is not what is usually meant by ‘bricking’ a system.

Let’s hope your system isn’t bricked as that infers it’s not just broken, but completely non-functional and beyond repair. :smile_cat:


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