** Attachment added: "scaling.jpg" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2145388/+attachment/5955116/+files/scaling.jpg
** Description changed: - See screenshot attached below. + See screenshot attached below (in 1st comment. Right side and bottom of screen remain black, scaling failing) STR: 1. enable scaling, set it to 125%, apply the setting. 2. disable the scaling toggle and click apply, without changing the "scale" value itself Issue does not appear when first applying "100%" scale before applying the toggle-off change. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.17.0-19.19~24.04.2-generic 6.17.13 Uname: Linux 6.17.0-19-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Mar 23 15:50:11 2026 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: - Advanced Micro Devices, Inc. [AMD/ATI] Picasso/Raven 2 [Radeon Vega Series / Radeon Vega Mobile Series] [1002:15d8] (rev c2) (prog-if 00 [VGA controller]) - Subsystem: Lenovo ThinkPad E595 [17aa:5124] + Advanced Micro Devices, Inc. [AMD/ATI] Picasso/Raven 2 [Radeon Vega Series / Radeon Vega Mobile Series] [1002:15d8] (rev c2) (prog-if 00 [VGA controller]) + Subsystem: Lenovo ThinkPad E595 [17aa:5124] InstallationDate: Installed on 2025-07-29 (237 days ago) InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215) MachineType: LENOVO 20NF0006GE ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-19-generic root=UUID=2f1a6f16-3177-4817-a203-f35f4ccb7042 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/03/2024 dmi.bios.release: 1.31 dmi.bios.vendor: LENOVO dmi.bios.version: R11ET51W (1.31 ) dmi.board.asset.tag: Not Available dmi.board.name: 20NF0006GE dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.31 dmi.modalias: dmi:bvnLENOVO:bvrR11ET51W(1.31):bd10/03/2024:br1.31:efr1.31:svnLENOVO:pn20NF0006GE:pvrThinkPadE595:rvnLENOVO:rn20NF0006GE:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20NF_BU_Think_FM_ThinkPadE595: dmi.product.family: ThinkPad E595 dmi.product.name: 20NF0006GE dmi.product.sku: LENOVO_MT_20NF_BU_Think_FM_ThinkPad E595 dmi.product.version: ThinkPad E595 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.125-1ubuntu0.1~24.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 25.2.8-0ubuntu0.24.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.5 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 1:1.0.17-2ubuntu0.1 ** Description changed: See screenshot attached below (in 1st comment. Right side and bottom of screen remain black, scaling failing) STR: 1. enable scaling, set it to 125%, apply the setting. 2. disable the scaling toggle and click apply, without changing the "scale" value itself Issue does not appear when first applying "100%" scale before applying the toggle-off change. + ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.17.0-19.19~24.04.2-generic 6.17.13 Uname: Linux 6.17.0-19-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Mar 23 15:50:11 2026 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Picasso/Raven 2 [Radeon Vega Series / Radeon Vega Mobile Series] [1002:15d8] (rev c2) (prog-if 00 [VGA controller]) Subsystem: Lenovo ThinkPad E595 [17aa:5124] InstallationDate: Installed on 2025-07-29 (237 days ago) InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215) MachineType: LENOVO 20NF0006GE ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-19-generic root=UUID=2f1a6f16-3177-4817-a203-f35f4ccb7042 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/03/2024 dmi.bios.release: 1.31 dmi.bios.vendor: LENOVO dmi.bios.version: R11ET51W (1.31 ) dmi.board.asset.tag: Not Available dmi.board.name: 20NF0006GE dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.31 dmi.modalias: dmi:bvnLENOVO:bvrR11ET51W(1.31):bd10/03/2024:br1.31:efr1.31:svnLENOVO:pn20NF0006GE:pvrThinkPadE595:rvnLENOVO:rn20NF0006GE:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20NF_BU_Think_FM_ThinkPadE595: dmi.product.family: ThinkPad E595 dmi.product.name: 20NF0006GE dmi.product.sku: LENOVO_MT_20NF_BU_Think_FM_ThinkPad E595 dmi.product.version: ThinkPad E595 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.125-1ubuntu0.1~24.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 25.2.8-0ubuntu0.24.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.5 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 1:1.0.17-2ubuntu0.1 ** Description changed: See screenshot attached below (in 1st comment. Right side and bottom of screen remain black, scaling failing) STR: 1. enable scaling, set it to 125%, apply the setting. 2. disable the scaling toggle and click apply, without changing the "scale" value itself Issue does not appear when first applying "100%" scale before applying the toggle-off change. + - ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.17.0-19.19~24.04.2-generic 6.17.13 Uname: Linux 6.17.0-19-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Mar 23 15:50:11 2026 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Picasso/Raven 2 [Radeon Vega Series / Radeon Vega Mobile Series] [1002:15d8] (rev c2) (prog-if 00 [VGA controller]) Subsystem: Lenovo ThinkPad E595 [17aa:5124] InstallationDate: Installed on 2025-07-29 (237 days ago) InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215) MachineType: LENOVO 20NF0006GE ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-19-generic root=UUID=2f1a6f16-3177-4817-a203-f35f4ccb7042 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/03/2024 dmi.bios.release: 1.31 dmi.bios.vendor: LENOVO dmi.bios.version: R11ET51W (1.31 ) dmi.board.asset.tag: Not Available dmi.board.name: 20NF0006GE dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.31 dmi.modalias: dmi:bvnLENOVO:bvrR11ET51W(1.31):bd10/03/2024:br1.31:efr1.31:svnLENOVO:pn20NF0006GE:pvrThinkPadE595:rvnLENOVO:rn20NF0006GE:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20NF_BU_Think_FM_ThinkPadE595: dmi.product.family: ThinkPad E595 dmi.product.name: 20NF0006GE dmi.product.sku: LENOVO_MT_20NF_BU_Think_FM_ThinkPad E595 dmi.product.version: ThinkPad E595 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.125-1ubuntu0.1~24.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 25.2.8-0ubuntu0.24.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.5 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 1:1.0.17-2ubuntu0.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2145388 Title: Disabling fractional scaling before setting scale to 100% causes part of display to remain unused To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2145388/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
