Confirm. I get the same message with the same number (3e6684) using latest Debian testing with GeForce GTX 750 Ti:
01:00.0 VGA compatible controller: NVIDIA Corporation GM107 [GeForce GTX 750 Ti] (rev a2) (prog-if 00 [VGA controller]) I'm not using any proprietary drivers. My current xserver-xorg-video- nouveau version is 1:1.0.15-2. I've been getting this message for some months now during boot, only now took a picture and tried to search online - this is the only place. This message shows only for a blink of a second during boot, after filesystem check, and then continues to boot normally. Haven't noticed any misbehavior of GPU after machine has booted. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1684123 Title: bus: MMIO read of 00000000 FAULT at 3e6684 [ IBUS ] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1684123/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
