It is quite impossible to take a screenshot of such issues. It is quite random.
I had this issue on Ubuntu 16.04, and I decided to use other Intel driver, which solves the issue. Currently, I am using Ubuntu 18.04 with the built-in VGA drivers and it's working fine. Thanks, Javier. On Mon, Nov 5, 2018 at 4:01 AM Daniel van Vugt < daniel.van.v...@canonical.com> wrote: > Can you please take a photo of the problem? > > ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) > > ** Changed in: xorg-server (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1765223 > > Title: > random distorted parts on screen > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1765223/+subscriptions > -- Javier Rodriguez -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1765223 Title: random distorted parts on screen Status in xorg-server package in Ubuntu: Incomplete Bug description: random distorted parts are shown on the screen. Maybe this is related with the i915 driver. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 Uname: Linux 4.9.8-040908-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2.16 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,staticswitcher,workarounds,scale,expo,ezoom,dbus] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Wed Apr 18 19:21:56 2018 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu ExtraDebuggingInterest: No GraphicsCard: Intel Corporation Sky Lake Integrated Graphics [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Device [1991:5593] MachineType: TUXEDO InfinityBook15US ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.9.8-040908-generic root=UUID=ed417665-c6a6-49ea-9bed-11d6dcced598 ro i915.powersave=0 quiet splash acpi_osi= acpi_os_name=Linux acpi_backlight=vendor SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/03/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 5.11 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: U953 dmi.board.vendor: Intel Corp. dmi.board.version: RVP7 dmi.chassis.asset.tag: Default string dmi.chassis.type: 9 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr5.11:bd08/03/2016:svnTUXEDO:pnInfinityBook15US:pvr0.1:rvnIntelCorp.:rnU953:rvrRVP7:cvnDefaultstring:ct9:cvrDefaultstring: dmi.product.name: InfinityBook15US dmi.product.version: 0.1 dmi.sys.vendor: TUXEDO version.compiz: compiz 1:0.9.12.3+16.04.20180221-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.83-1~16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.8-0ubuntu0~16.04.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.8-0ubuntu0~16.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A xserver.bootTime: Wed Apr 18 12:52:51 2018 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 1631 vendor BOE xserver.version: 2:1.18.4-0ubuntu0.7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1765223/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
