Here's an example of corruption affecting windows outside of the unity panel.
** Attachment added: "Screenshot from 2016-10-08 00-50-46.png" https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1631564/+attachment/4757121/+files/Screenshot%20from%202016-10-08%2000-50-46.png ** Also affects: nvidia-graphics-drivers (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1631564 Title: Unity panel corruption on return from other user account Status in nvidia-graphics-drivers package in Ubuntu: New Status in unity package in Ubuntu: New Bug description: My wife occasionally shares my computer. After changing users, I've noticed that frequently the Unity panel becomes corrupted. I'm not sure if this is nvidia drivers related or unity related, but I'll open against unity. I'm attaching a screen-cap of what I see when logging in after another user has been logged in. Sometimes it also affects content of windows as well. https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1625498 looks to be a similar but possibly different issue. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: unity 7.4.0+16.04.20160906-0ubuntu1 Uname: Linux 4.8.0-040800rc8-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia .proc.driver.nvidia.gpus.0000.03.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0000:03:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 367.44 Wed Aug 17 22:24:07 PDT 2016 GCC version: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.2) .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Sat Oct 8 00:18:42 2016 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu GraphicsCard: NVIDIA Corporation Device [10de:1c02] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Device [196e:11d8] InstallationDate: Installed on 2016-01-15 (266 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160115) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-040800rc8-generic root=UUID=029afe58-00c3-4872-9556-b3fd990c5cf1 ro quiet splash crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M scsi_mod.use_blk_mq=y dm_mod.use_blk_mq=y crashkernel=384M-:128M SourcePackage: unity UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/06/2013 dmi.bios.vendor: Intel Corp. dmi.bios.version: SIX7910J.86A.0594.2013.0806.2241 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: DX79SI dmi.board.vendor: Intel Corporation dmi.board.version: AAG28808-500 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrSIX7910J.86A.0594.2013.0806.2241:bd08/06/2013:svn:pn:pvr:rvnIntelCorporation:rnDX79SI:rvrAAG28808-500:cvn:ct3:cvr: version.compiz: compiz 1:0.9.12.2+16.04.20160823-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.2 version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2.2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2.2 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Thu Oct 6 01:25:28 2016 xserver.configfile: default xserver.errors: open /dev/fb0: No such file or directory xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.18.4-0ubuntu0.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1631564/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
