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    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    MMU error

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    • R
      Refazeshot1
      last edited by

      Pi Model or other hardware: Pi 4B 4G
      Power Supply used: cana kit
      RetroPie Version Used (eg 3.6, 3.8.1, 4.1 - 4.8.2
      Built From: (Pre made SD Image on RetroPie website, Berryboot, or on top of existing OS etc.. - Pre made SD image on retropie website
      USB Devices connected: wireless keyboard and wired Logictech 310 controller
      Controller used: Logictech 310
      Error messages received: v3d fec00000.v3d: MMU error from client CLE (4) at 0x3c4100, pte invalid
      Verbose log (if relevant):
      Guide used: (Mention if you followed a guide)
      File: (File with issue - with FULL path)
      Emulator: Redream
      Attachment of config files: (PLEASE USE PASTEBIN.COM FOR LARGE LOGS)
      How to replicate the problem: Play any Dreamcast game for a few minutes

      Hey all, I was looking through the dmesg command and noticed the above error message ;

      "v3d fec00000.v3d: MMU error from client CLE (4) at 0x3c4100, pte invalid"

      This only happens when I run dream cast games. Now; I am not noticing any performace drops, over heating etc. I had a hard time finding out with this one means through google. Any Ideas?

      R 1 Reply Last reply Reply Quote 0
      • R
        Refazeshot1 @Refazeshot1
        last edited by

        Searching the internet I found that these errors are quite common and harmless. Since its giving me 0 issues ill just ignore it for now.

        1 Reply Last reply Reply Quote 0
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