Public bug reported:
There is a bug with the x11-randr-fractional-scaling component of the
xserver on my machine. I have an external monitor setup and when I dock
to the monitor it scales correctly to both displays, however if I undock
it is unable to rescale to the laptop display. Xserver crashes
completely and I have to trigger a hard reset. This error will persist
even if I:
suspend system -> unplug monitor -> wake system
Disabling the fractional scaling and everything works well again.
Understand that this may not be a major problem, but would be nice to
get it seamless at some stage.
Take care,
Matt
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: xorg 1:7.7+23ubuntu3
ProcVersionSignature: Ubuntu 6.8.0-49.49-generic 6.8.12
Uname: Linux 6.8.0-49-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: pass
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sun Nov 24 10:34:57 2024
DistUpgraded: Fresh install
DistroCodename: noble
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01)
(prog-if 00 [VGA controller])
Subsystem: Lenovo TigerLake-LP GT2 [Iris Xe Graphics] [17aa:22d1]
InstallationDate: Installed on 2024-06-03 (174 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
MachineType: LENOVO 20WM009AUK
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-49-generic
root=UUID=3816d605-bf1c-4104-9ac1-a2c09d150d29 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/16/2024
dmi.bios.release: 1.59
dmi.bios.vendor: LENOVO
dmi.bios.version: N35ET59W (1.59 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20WM009AUK
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.44
dmi.modalias:
dmi:bvnLENOVO:bvrN35ET59W(1.59):bd07/16/2024:br1.59:efr1.44:svnLENOVO:pn20WM009AUK:pvrThinkPadT14sGen2i:rvnLENOVO:rn20WM009AUK:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20WM_BU_Think_FM_ThinkPadT14sGen2i:
dmi.product.family: ThinkPad T14s Gen 2i
dmi.product.name: 20WM009AUK
dmi.product.sku: LENOVO_MT_20WM_BU_Think_FM_ThinkPad T14s Gen 2i
dmi.product.version: ThinkPad T14s Gen 2i
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.120-2build1
version.libgl1-mesa-dri: libgl1-mesa-dri 24.0.9-0ubuntu0.2
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug crash noble ubuntu
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/2089478
Title:
Xorg crash
Status in xorg package in Ubuntu:
New
Bug description:
There is a bug with the x11-randr-fractional-scaling component of the
xserver on my machine. I have an external monitor setup and when I
dock to the monitor it scales correctly to both displays, however if I
undock it is unable to rescale to the laptop display. Xserver crashes
completely and I have to trigger a hard reset. This error will persist
even if I:
suspend system -> unplug monitor -> wake system
Disabling the fractional scaling and everything works well again.
Understand that this may not be a major problem, but would be nice to
get it seamless at some stage.
Take care,
Matt
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: xorg 1:7.7+23ubuntu3
ProcVersionSignature: Ubuntu 6.8.0-49.49-generic 6.8.12
Uname: Linux 6.8.0-49-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: pass
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sun Nov 24 10:34:57 2024
DistUpgraded: Fresh install
DistroCodename: noble
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01)
(prog-if 00 [VGA controller])
Subsystem: Lenovo TigerLake-LP GT2 [Iris Xe Graphics] [17aa:22d1]
InstallationDate: Installed on 2024-06-03 (174 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
MachineType: LENOVO 20WM009AUK
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-49-generic
root=UUID=3816d605-bf1c-4104-9ac1-a2c09d150d29 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/16/2024
dmi.bios.release: 1.59
dmi.bios.vendor: LENOVO
dmi.bios.version: N35ET59W (1.59 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20WM009AUK
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.44
dmi.modalias:
dmi:bvnLENOVO:bvrN35ET59W(1.59):bd07/16/2024:br1.59:efr1.44:svnLENOVO:pn20WM009AUK:pvrThinkPadT14sGen2i:rvnLENOVO:rn20WM009AUK:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20WM_BU_Think_FM_ThinkPadT14sGen2i:
dmi.product.family: ThinkPad T14s Gen 2i
dmi.product.name: 20WM009AUK
dmi.product.sku: LENOVO_MT_20WM_BU_Think_FM_ThinkPad T14s Gen 2i
dmi.product.version: ThinkPad T14s Gen 2i
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.120-2build1
version.libgl1-mesa-dri: libgl1-mesa-dri 24.0.9-0ubuntu0.2
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.17-2build1
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