Idk what is Lol?


I always see this error when I'm shutting down.
Thank you Moon.

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This could be a sign that the VRAM (Video RAM on the Graphics card) is failing.

Sadly, troubleshooting this is not easy, as it can have a lot of causes and AMD is not very forthcoming with Open Source, in spite of their vocal support. Their provision is "less vocal".

You Might try:

sudo nano /etc/default/grub

Arrow key down to "quiet splash" and add to it radeon.runpm=0 so that it looks just like:
"quiet splash radeon.runpm=0"
Tap ctrl+x to exit, then the y key to say yes to save, then the enter key to save and close.
The terminal will revert to normal. Now, you must run...

sudo update-grub

Once done, reboot and test...


After applying the sittings.

Is your monitor connected by USB?

Laptop normal screen

Ok, try repeating the above, but replace
radeon.runpm=0

with
amdgpu.gartsize=0
So, it will look like "quiet splash amdgpu.gartsize=0"

ctrl+x, then y, then enter, then run sudo update-grub


here is the logs.
I think it's safe to say that the GPU is dead

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Should I revert back to default sittings?

Any settings that give you access-- And I recommend making a full back up of all personal files...
If you feel up to the stress...
You might test the following parameters:

amdgpu.vramlimit=0
amdgpu.dc=1
amdgpu.dpm=0

Lol, I just want it to live for 3 more months.