*** This bug is a duplicate of bug 1724259 ***
https://bugs.launchpad.net/bugs/1724259
Reported this again using apport as bug 1724259.
** This bug has been marked a duplicate of bug 1724259
System freeze after docking and display configuration change
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https://bugs.launchpad.net/bugs/1723075
Title:
System freeze after docking and display configuration change
Status in xorg package in Ubuntu:
New
Bug description:
I have been having regular system freezes after switching from using
my laptop stand-alone to waking it up on a docking station with an
external monitor. I have seen this using two identical docking
station plus monitor combinations. I am still trying to find a
pattern. I often find the laptop going to sleep again immediately
after being woken up. When it freezes, the screen saver is visible on
the internal display and the external monitor is (I think) enabled but
blank. I saw this with 4.13.0-13-generic, and have not yet had the
chance to test it with 4.13.0-15-generic. I have also not had the
chance yet to try to ssh in.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: xorg 1:7.7+19ubuntu2
ProcVersionSignature: Ubuntu 4.13.0-15.16-generic 4.13.4
Uname: Linux 4.13.0-15-generic x86_64
.tmp.unity_support_test.0:
ApportVersion: 2.20.7-0ubuntu2
Architecture: amd64
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Thu Oct 12 11:52:51 2017
DistUpgraded: 2017-10-05 07:40:01,856 ERROR got an error from dpkg for pkg:
'linux-image-extra-4.13.0-12-generic': 'subprocess installed post-installation
script returned error exit status 1'
DistroCodename: artful
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GpuHangFrequency: Several times a week
GpuHangReproducibility: Occurs more often under certain circumstances
GpuHangStarted: Immediately after installing this version of Ubuntu
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell 2nd Generation Core Processor Family Integrated Graphics
Controller [1028:0493]
InstallationDate: Installed on 2016-05-31 (498 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Dell Inc. Latitude E6420
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-15-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: Upgraded to artful on 2017-10-05 (7 days ago)
dmi.bios.date: 11/14/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A21
dmi.board.name: 0K0DNP
dmi.board.vendor: Dell Inc.
dmi.board.version: A02
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA21:bd11/14/2013:svnDellInc.:pnLatitudeE6420:pvr01:rvnDellInc.:rn0K0DNP:rvrA02:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E6420
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.13.1+17.10.20170901-0ubuntu1
version.libdrm2: libdrm2 2.4.83-1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.2-0ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.3-1ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1
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
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