These seems to be related to what is in monitors.xml. When I deleted that file the flickering was gone but my monitors were out of order and alignment.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1711037 Title: Screen intermittently flickers Status in xorg package in Ubuntu: New Bug description: Using both my nvidia and radeon cards my 2560x1600 display flickers. The screen is fine in Windows. This only seems to happen when I run the open source driver. Additionally, if I drop that screen to a lower 16:10 resolution like 1920x1200 it goes black. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: xorg 1:7.7+19ubuntu1 ProcVersionSignature: Ubuntu 4.11.0-13.19-generic 4.11.12 Uname: Linux 4.11.0-13-generic x86_64 ApportVersion: 2.20.6-0ubuntu5 Architecture: amd64 CompositorRunning: None CurrentDesktop: GNOME Date: Tue Aug 15 22:32:41 2017 DistUpgraded: Fresh install DistroCodename: artful DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.11.0-10-generic, x86_64: installed bbswitch, 0.8, 4.11.0-13-generic, x86_64: installed nvidia-384, 384.59, 4.11.0-10-generic, x86_64: installed nvidia-384, 384.59, 4.11.0-13-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Baffin [Polaris11] [1002:67ff] (rev cf) (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] Baffin [Polaris11] [1462:8a91] InstallationDate: Installed on 2017-08-07 (9 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170805) MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.11.0-13-generic root=UUID=adb3a033-d515-4dfb-97d6-7c0ef12879cf ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/22/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1807 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P7P55D DELUXE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1807:bd07/22/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP7P55DDELUXE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer version.compiz: compiz N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.82-1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.1.4-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 17.1.4-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.3-1ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.9.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 xserver.bootTime: Mon Aug 14 07:40:51 2017 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.19.3-1ubuntu2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1711037/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
