I'm having issues since updating to 17.04 beta. Both wayland and x.org are very unstable. I noticed that my kern.log includes the following line about 100 times per second:
Mar 23 20:30:42 stevenh-desktop kernel: [ 73.009992] nouveau 0000:01:00.0: fifo: PBDMA0: 80024000 [GPPTR PBPTR SIGNATURE] ch 31 [003e1af000 gnome-session-c[2367]] subc 0 mthd 0000 data 00000000
I'm not sure if my problems are related but at the very least this spamming shouldn't happen.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: xserver-xorg-video-nouveau 1:1.0.13-1
ProcVersionSignature: Ubuntu 4.10.0-13.15-generic 4.10.1
Uname: Linux 4.10.0-13-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: GNOME
Date: Fri Mar 24 14:39:48 2017
DistUpgraded: 2017-03-09 22:17:29,719 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py'
DistroCodename: zesty
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
NVIDIA Corporation GK106 [GeForce GTX 650 Ti] [10de:11c6] (rev a1) (prog-if 00 [VGA controller])
Subsystem: NVIDIA Corporation GK106 [GeForce GTX 650 Ti] [10de:1016]
InstallationDate: Installed on 2017-02-09 (42 days ago)
InstallationMedia: Ubuntu-GNOME 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-13-generic root=UUID=7ce4867f-1989-4bba-9cc8-41a9a510707a ro quiet splash vt.handoff=7
Renderer: Software
SourcePackage: xserver-xorg-video-nouveau
UpgradeStatus: Upgraded to zesty on 2017-03-09 (14 days ago)
dmi.bios.date: 03/08/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P2.00
dmi.board.name: H61M-GS
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.00:bd03/08/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH61M-GS:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.75-2
version.libgl1-mesa-dri: libgl1-mesa-dri 17.0.1-1ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 17.0.1-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu9
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.8.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160706-1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.13-1
xserver.bootTime: Sun Mar 12 16:43:10 2017
xserver.configfile: default
xserver.devices:
input Power Button KEYBOARD, id 6
input Power Button KEYBOARD, id 7
input Apple, Inc Apple Keyboard KEYBOARD, id 8
input Apple, Inc Apple Keyboard KEYBOARD, id 9
input Microsoft Microsoft Optical Mouse with Tilt Wheel MOUSE, id 10
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.18.4-1ubuntu9
Status changed to 'Confirmed' because the bug affects multiple users.