I tried HDMI instead of DP and it worked without any problem. I haven't gotten around to changing the desktop environment yet
On Sun, Nov 18, 2018 at 11:40 PM Daniel van Vugt < daniel.van.v...@canonical.com> wrote: > Yes please, just for testing so we can narrow down what (if any) shared > component the bug is in. > > Please try both Gnome Shell sessions: "Ubuntu" and "Ubuntu on Wayland". > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1803752 > > Title: > HID inputs (mouse buttons and keyboard) stop responding when plug in > DP monitor > > Status in ubuntu-mate: > New > Status in mate-common package in Ubuntu: > New > Status in xorg-server package in Ubuntu: > Incomplete > > Bug description: > Ever since upgrading to 18.10 plugging in external monitors has been > buggy. > > Device Lenovo T460s. Ubuntu-Mate 18.10. > > Plugging in External monitor using mini-display port causes keyboard to > be unresponsive. Mouse buttons as well. though can still move mouse on > screen. Plugging in and out using arndr sometimes resolves this. > Notwithstanding, no smooth transition to multimonitor mode. > --- > ProblemType: Bug > ApportVersion: 2.20.10-0ubuntu13.1 > Architecture: amd64 > CompizPlugins: > (gconftool-2:31954): GConf-WARNING **: 21:41:20.841: Client failed to > connect to the D-BUS daemon: > Did not receive a reply. Possible causes include: the remote > application did not send a reply, the message bus security policy blocked > the reply, the reply timeout expired, or the network connection was broken. > Failed to get value for > `/apps/compiz-1/general/screen0/options/active_plugins': No D-BUS daemon > running > CompositorRunning: None > CurrentDesktop: MATE > DistUpgraded: 2018-10-17 21:42:48,989 DEBUG Running PostInstallScript: > './xorg_fix_proprietary.py' > DistroCodename: cosmic > DistroRelease: Ubuntu 18.10 > DistroVariant: ubuntu > ExtraDebuggingInterest: Yes > GraphicsCard: > Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) > (prog-if 00 [VGA controller]) > Subsystem: Lenovo Skylake GT2 [HD Graphics 520] [17aa:2233] > InstallationDate: Installed on 2016-07-23 (848 days ago) > InstallationMedia: Ubuntu-MATE 16.04.1 LTS "Xenial Xerus" - Release > amd64 (20160719) > LightdmDisplayLog: > (II) modeset(0): Initializing kms color map for depth 24, 8 bpc. > (II) AIGLX: Suspending AIGLX clients for VT switch > (II) AIGLX: Suspending AIGLX clients for VT switch > (II) AIGLX: Suspending AIGLX clients for VT switch > MachineType: LENOVO 20F9004FUS > Package: xorg-server (not installed) > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-11-generic > root=UUID=074ff7b7-c074-4137-8cf7-d46cdd7dd723 ro quiet nosplash > ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12 > Tags: cosmic ubuntu > Uname: Linux 4.18.0-11-generic x86_64 > UpgradeStatus: Upgraded to cosmic on 2018-10-18 (32 days ago) > UserGroups: > > _MarkForUpload: True > dmi.bios.date: 03/22/2018 > dmi.bios.vendor: LENOVO > dmi.bios.version: N1CET66W (1.34 ) > dmi.board.asset.tag: Not Available > dmi.board.name: 20F9004FUS > dmi.board.vendor: LENOVO > dmi.board.version: SDK0J40705 WIN > dmi.chassis.asset.tag: No Asset Information > dmi.chassis.type: 10 > dmi.chassis.vendor: LENOVO > dmi.chassis.version: None > dmi.modalias: > dmi:bvnLENOVO:bvrN1CET66W(1.34):bd03/22/2018:svnLENOVO:pn20F9004FUS:pvrThinkPadT460s:rvnLENOVO:rn20F9004FUS:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: > dmi.product.family: ThinkPad T460s > dmi.product.name: 20F9004FUS > dmi.product.sku: LENOVO_MT_20F9_BU_Think_FM_ThinkPad T460s > dmi.product.version: ThinkPad T460s > dmi.sys.vendor: LENOVO > version.compiz: compiz 1:0.9.13.1+18.10.20180930-0ubuntu1 > version.libdrm2: libdrm2 2.4.95-1 > version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1 > version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 > version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.99.917+git20171229-1ubuntu1 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu-mate/+bug/1803752/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1803752 Title: HID inputs (mouse buttons and keyboard) stop responding when plug in DP monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1803752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
