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Thread: radeon 0000:02:00.0: disabling GPU acceleration

  1. #1

    Default radeon 0000:02:00.0: disabling GPU acceleration

    This is one of the reasons I reinstalled. I couldn't figure out why my GPU acceleration had been turned off.
    It was working yesterday and this morning. I got home from work and my computer was locked up and I restarted it. I watched a video earlier this evening and didn't notice but it was basically a slide show.
    Now I was playing a video with motion and it was obvious.

    I see these lines in the dmesg

    [ 2.178594] [drm] radeon: irq initialized.

    [ 2.343326] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x8504)=0xCAFEDEAD)
    [ 2.343328] radeon 0000:02:00.0: disabling GPU acceleration

    I did some googling and it seems I need radeon r600 microcode, but I see where is Loading CEDAR Nicrocode.




    Do I need to post my dmesg and Xorg.log?

  2. #2

    Default Re: radeon 0000:02:00.0: disabling GPU acceleration

    I tried posting my dmesg but it said the post was too long.

  3. #3

    Default Re: radeon 0000:02:00.0: disabling GPU acceleration

    I rebooted and the problem seems to be fixed.

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