No output to external monitor via display port (and docking station)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-nouveau (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Since my upgrade from ubuntu 16.04 to 17.10 the output to an external monitor via docking station and displayport doesn't work anymore.
I can activate the external monitor via arandr (from xmonad) but there is no output.
Disper is not working anymore (segmentation fault).
The external monitor works with nvidia-340 drivers.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: xserver-
ProcVersionSign
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
BootLog:
/dev/mapper/
/dev/mapper/
CompizPlugins: No value set for `/apps/
CompositorRunning: None
Date: Tue Oct 17 07:47:40 2017
DistUpgraded: 2017-10-16 20:56:53,501 DEBUG Running PostInstallScript: './xorg_
DistroCodename: artful
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 5.1.28, 4.10.0-37-generic, x86_64: installed
virtualbox, 5.1.28, 4.13.0-16-generic, x86_64: installed
ExtraDebuggingI
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:21f5]
NVIDIA Corporation GK107GLM [Quadro K2000M] [10de:0ffb] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Lenovo GK107GLM [Quadro K2000M] [17aa:21f5]
InstallationDate: Installed on 2016-05-18 (516 days ago)
InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420)
MachineType: LENOVO 2447KD9
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xserver-
UpgradeStatus: Upgraded to artful on 2017-10-16 (0 days ago)
dmi.bios.date: 09/18/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G5ETA3WW (2.63 )
dmi.board.
dmi.board.name: 2447KD9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ThinkPad W530
dmi.product.name: 2447KD9
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.83+
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Tue Oct 17 07:38:48 2017
xserver.configfile: default
xserver.errors:
Failed to load module "nvidia" (module does not exist, 0)
Failed to load module "nvidia" (module does not exist, 0)
NOUVEAU(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.5-0ubuntu2
xserver.
that looks similar to bug #1723619