Public bug reported:
After today's updates I can no longer run my Laptop in clam shell mode.
I don't use a dock. I connect the second monitor via HDMI cable and and
external keyboard/mouse via a USB hub.
Usually I can just plugin the monitor and close the lid and the primary
display will switch to the external monitor. Now it will default to
Monitor 2 as part of the joint display.
I also tested booting the machine and closing the lid but this still
defaulted to the external monitor as the 2nd display.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu1
ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12
Uname: Linux 5.15.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu78
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: pass
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Fri Feb 25 16:44:37 2022
DistUpgraded: Fresh install
DistroCodename: jammy
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA
controller])
Subsystem: Lenovo HD Graphics 5500 [17aa:2226]
InstallationDate: Installed on 2022-02-23 (1 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220202)
MachineType: LENOVO 20CLS3JN0F
ProcEnviron:
LANGUAGE=en_NZ:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_NZ.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-18-generic
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/05/2015
dmi.bios.release: 1.7
dmi.bios.vendor: LENOVO
dmi.bios.version: N10ET30W (1.07 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20CLS3JN0F
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.9
dmi.modalias:
dmi:bvnLENOVO:bvrN10ET30W(1.07):bd03/05/2015:br1.7:efr1.9:svnLENOVO:pn20CLS3JN0F:pvrThinkPadX250:rvnLENOVO:rn20CLS3JN0F:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20CL_BU_Think_FM_ThinkPadX250:
dmi.product.family: ThinkPad X250
dmi.product.name: 20CLS3JN0F
dmi.product.sku: LENOVO_MT_20CL_BU_Think_FM_ThinkPad X250
dmi.product.version: ThinkPad X250
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.109-2ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 21.2.2-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.14-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2build1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200714-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1build1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy regression single-occurrence ubuntu
wayland-session
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https://bugs.launchpad.net/bugs/1962276
Title:
Clamshell mode no longer works after todays updates
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