Hi Christopher, 1) it's a WAVLINK USB 3.0 Dual Video Docking Station containing the DisplayLink technology: http://a.co/aifGl8J
2) This issue occurred with a previous version of the DisplayLink driver (1.3.54) as well. 3) This issue occurred with 17.04, 17.10 (as of yesterday) and now 16.04, all x64. 4) I am using a DELL XPS 13 and have no other means of attaching an external monitor :-( 5) see (3), this happens also as of the latest cut of 17.10. -- 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/1724307 Title: Mouse cursor flickers when using external DisplayLink monitor Status in xorg package in Ubuntu: Incomplete Bug description: This may be a duplicate of https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1278223. In order to provide more information, there was a request to open another bug and attach the relevant info to it. OS: Ubuntu 16.04 x64 Kernel: 4.10.0-37-generic X.Org X Server: 1:7.7+13ubuntu3 (v1.19.3) Monitor 1: 1920 x 1080 - Laptop's Native Monitor Monitor 2: 1920 x 1080 - DisplayLink (USB) connected AOC E2775SJ Monitor Using DisplayLink driver v1.4 (latest as of today), the mouse screen flickers on refresh both on the external as well as on the native monitor, and it seems worse on the laptop's monitor than on the external one, going as far as vanishing for several minutes (pointer still being active as I can see icons being highlighted, etc. but no mouse pointer being drawn). Usage of Google Chrome seems to aggravate the issue, although it's not gone otherwise. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.10.0-37.41~16.04.1-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2.10 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: Tue Oct 17 10:01:55 2017 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Device [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:082a] InstallationDate: Installed on 2017-10-16 (0 days ago) InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) MachineType: Dell Inc. XPS 13 9360 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-37-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/18/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.2.1 dmi.board.name: 05FPM2 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.2.1:bd08/18/2017:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn05FPM2:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9360 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.12.2+16.04.20160823-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.76-1~ubuntu16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.0.7-0ubuntu0.16.04.2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 17.0.7-0ubuntu0.16.04.2 version.xserver-xorg-core: xserver-xorg-core N/A version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A xserver.bootTime: Tue Oct 17 09:39:15 2017 xserver.configfile: default xserver.errors: modeset(G0): glamor initialization failed xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 5193 vendor SHP xserver.version: 2:1.19.3-1ubuntu1~16.04.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1724307/+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
