[Desktop-packages] [Bug 1902436] Re: Mouse slow in fractional scaling
** Tags removed: groovy ** Tags added: focal -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1902436 Title: Mouse slow in fractional scaling Status in mutter package in Ubuntu: Triaged Bug description: I have a Dell XPS 17 with a 3,840 x 2,400 screen and an external monitor with 3840 x 1600 resolution. When I use only one of them it works totally fine. I use the external monitor without scaling and my notebook display with fractional scaling of 150%. But when i want to use both at the same time, my mouse starts to be slow. So in this scenario i have the external monitor at 100% and the notebook screen at 150%. Everything works fine expect the mouse which is slow,on both screens. What I found is, when i set both my screens to 200% while fractional scaling is enabled. The issue is gone. Same with 100%. But as soon as I start using fractions, the mouse is slow again. I don't believe it is an power issue because my hardware is mostly in idle. Also, i tried different mouses over Bluetooth and USB but no change. I am currently using 20.10 but had the same issue with 20.04. But when i use Wayland, the problem is gone. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: xorg 1:7.7+19ubuntu15 ProcVersionSignature: Ubuntu 5.8.0-26.27-generic 5.8.14 Uname: Linux 5.8.0-26-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/gpu0' .proc.driver.nvidia.capabilities.mig: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/mig' .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 450.80.02 Wed Sep 23 01:13:39 UTC 2020 GCC version: gcc version 10.2.0 (Ubuntu 10.2.0-13ubuntu1) ApportVersion: 2.20.11-0ubuntu50 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Nov 1 14:01:59 2020 DistUpgraded: 2020-10-30 12:11:16,382 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process “./xorg_fix_proprietary.py” (No such file or directory) (8)) DistroCodename: groovy DistroVariant: ubuntu DkmsStatus: evdi, 1.7.0, 5.8.0-26-generic, x86_64: installed nvidia, 450.80.02, 5.8.0-26-generic, x86_64: installed soundwire, 1.2.2: added DpkgLog: ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics [8086:9bc4] (rev 05) (prog-if 00 [VGA controller]) Subsystem: Dell UHD Graphics [1028:098f] NVIDIA Corporation TU106M [GeForce RTX 2060 Max-Q] [10de:1f12] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell TU106M [GeForce RTX 2060 Max-Q] [1028:098f] InstallationDate: Installed on 2020-09-19 (42 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 17 9700 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-26-generic root=UUID=6d098ea0-9d87-46ec-beb0-cc19a3b20841 ro quiet splash resume=UUID=723b6007-ad35-4e89-be9e-341d54fe18f8 nouveau.modset=0 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to groovy on 2020-10-30 (2 days ago) dmi.bios.date: 08/18/2020 dmi.bios.release: 1.3 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.3.2 dmi.board.name: 0P1CHN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.3.2:bd08/18/2020:br1.3:svnDellInc.:pnXPS179700:pvr:rvnDellInc.:rn0P1CHN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 17 9700 dmi.product.sku: 098F dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.1-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1902436/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to :
[Desktop-packages] [Bug 1902436] Re: Mouse slow in fractional scaling
I too can confirm this. I have much simpler configuration, a single 17-inch laptop with full HD resolution. OS version is Ubuntu 20.04. Under X11, if I select any fractional scaling above 100%, the mouse cursor moves slower via the touchpad. Under Wayland there are no problems on any scaling. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1902436 Title: Mouse slow in fractional scaling Status in mutter package in Ubuntu: Triaged Bug description: I have a Dell XPS 17 with a 3,840 x 2,400 screen and an external monitor with 3840 x 1600 resolution. When I use only one of them it works totally fine. I use the external monitor without scaling and my notebook display with fractional scaling of 150%. But when i want to use both at the same time, my mouse starts to be slow. So in this scenario i have the external monitor at 100% and the notebook screen at 150%. Everything works fine expect the mouse which is slow,on both screens. What I found is, when i set both my screens to 200% while fractional scaling is enabled. The issue is gone. Same with 100%. But as soon as I start using fractions, the mouse is slow again. I don't believe it is an power issue because my hardware is mostly in idle. Also, i tried different mouses over Bluetooth and USB but no change. I am currently using 20.10 but had the same issue with 20.04. But when i use Wayland, the problem is gone. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: xorg 1:7.7+19ubuntu15 ProcVersionSignature: Ubuntu 5.8.0-26.27-generic 5.8.14 Uname: Linux 5.8.0-26-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/gpu0' .proc.driver.nvidia.capabilities.mig: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/mig' .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 450.80.02 Wed Sep 23 01:13:39 UTC 2020 GCC version: gcc version 10.2.0 (Ubuntu 10.2.0-13ubuntu1) ApportVersion: 2.20.11-0ubuntu50 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Nov 1 14:01:59 2020 DistUpgraded: 2020-10-30 12:11:16,382 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process “./xorg_fix_proprietary.py” (No such file or directory) (8)) DistroCodename: groovy DistroVariant: ubuntu DkmsStatus: evdi, 1.7.0, 5.8.0-26-generic, x86_64: installed nvidia, 450.80.02, 5.8.0-26-generic, x86_64: installed soundwire, 1.2.2: added DpkgLog: ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics [8086:9bc4] (rev 05) (prog-if 00 [VGA controller]) Subsystem: Dell UHD Graphics [1028:098f] NVIDIA Corporation TU106M [GeForce RTX 2060 Max-Q] [10de:1f12] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell TU106M [GeForce RTX 2060 Max-Q] [1028:098f] InstallationDate: Installed on 2020-09-19 (42 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 17 9700 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-26-generic root=UUID=6d098ea0-9d87-46ec-beb0-cc19a3b20841 ro quiet splash resume=UUID=723b6007-ad35-4e89-be9e-341d54fe18f8 nouveau.modset=0 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to groovy on 2020-10-30 (2 days ago) dmi.bios.date: 08/18/2020 dmi.bios.release: 1.3 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.3.2 dmi.board.name: 0P1CHN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.3.2:bd08/18/2020:br1.3:svnDellInc.:pnXPS179700:pvr:rvnDellInc.:rn0P1CHN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 17 9700 dmi.product.sku: 098F dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.1-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1
[Desktop-packages] [Bug 1902436] Re: Mouse slow in fractional scaling
This bug is somewhat expected because fractional scaling works by rendering the desktop at a higher resolution than your screen. So it will take more mouse movement for the pointer to cross the screen. Integer scaling doesn't work that way so the mouse should move at "normal" speed there. ** Tags added: xrandr-scaling ** Package changed: xorg (Ubuntu) => mutter (Ubuntu) ** Changed in: mutter (Ubuntu) Importance: Undecided => Low ** Changed in: mutter (Ubuntu) Status: New => Triaged -- 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/1902436 Title: Mouse slow in fractional scaling Status in mutter package in Ubuntu: Triaged Bug description: I have a Dell XPS 17 with a 3,840 x 2,400 screen and an external monitor with 3840 x 1600 resolution. When I use only one of them it works totally fine. I use the external monitor without scaling and my notebook display with fractional scaling of 150%. But when i want to use both at the same time, my mouse starts to be slow. So in this scenario i have the external monitor at 100% and the notebook screen at 150%. Everything works fine expect the mouse which is slow,on both screens. What I found is, when i set both my screens to 200% while fractional scaling is enabled. The issue is gone. Same with 100%. But as soon as I start using fractions, the mouse is slow again. I don't believe it is an power issue because my hardware is mostly in idle. Also, i tried different mouses over Bluetooth and USB but no change. I am currently using 20.10 but had the same issue with 20.04. But when i use Wayland, the problem is gone. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: xorg 1:7.7+19ubuntu15 ProcVersionSignature: Ubuntu 5.8.0-26.27-generic 5.8.14 Uname: Linux 5.8.0-26-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/gpu0' .proc.driver.nvidia.capabilities.mig: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/mig' .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 450.80.02 Wed Sep 23 01:13:39 UTC 2020 GCC version: gcc version 10.2.0 (Ubuntu 10.2.0-13ubuntu1) ApportVersion: 2.20.11-0ubuntu50 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Nov 1 14:01:59 2020 DistUpgraded: 2020-10-30 12:11:16,382 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process “./xorg_fix_proprietary.py” (No such file or directory) (8)) DistroCodename: groovy DistroVariant: ubuntu DkmsStatus: evdi, 1.7.0, 5.8.0-26-generic, x86_64: installed nvidia, 450.80.02, 5.8.0-26-generic, x86_64: installed soundwire, 1.2.2: added DpkgLog: ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics [8086:9bc4] (rev 05) (prog-if 00 [VGA controller]) Subsystem: Dell UHD Graphics [1028:098f] NVIDIA Corporation TU106M [GeForce RTX 2060 Max-Q] [10de:1f12] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell TU106M [GeForce RTX 2060 Max-Q] [1028:098f] InstallationDate: Installed on 2020-09-19 (42 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 17 9700 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-26-generic root=UUID=6d098ea0-9d87-46ec-beb0-cc19a3b20841 ro quiet splash resume=UUID=723b6007-ad35-4e89-be9e-341d54fe18f8 nouveau.modset=0 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to groovy on 2020-10-30 (2 days ago) dmi.bios.date: 08/18/2020 dmi.bios.release: 1.3 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.3.2 dmi.board.name: 0P1CHN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.3.2:bd08/18/2020:br1.3:svnDellInc.:pnXPS179700:pvr:rvnDellInc.:rn0P1CHN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 17 9700 dmi.product.sku: 098F dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.1-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 version.xserver-xorg-input-evdev:
[Desktop-packages] [Bug 1902436] Re: Mouse slow in fractional scaling
I forgot to say that this problem is only with the external mouse. With the touch pad, i have no issue. I have an RTX 2060 Max-q in my notebook with Nvidia driver installed but it is deactivated as on demand. But even if I enable this card, it has no effect. I believe that because of the fractional scaling, the reading of the input device gets somehow mixed up. -- 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/1902436 Title: Mouse slow in fractional scaling Status in xorg package in Ubuntu: New Bug description: I have a Dell XPS 17 with a 3,840 x 2,400 screen and an external monitor with 3840 x 1600 resolution. When I use only one of them it works totally fine. I use the external monitor without scaling and my notebook display with fractional scaling of 150%. But when i want to use both at the same time, my mouse starts to be slow. So in this scenario i have the external monitor at 100% and the notebook screen at 150%. Everything works fine expect the mouse which is slow,on both screens. What I found is, when i set both my screens to 200% while fractional scaling is enabled. The issue is gone. Same with 100%. But as soon as I start using fractions, the mouse is slow again. I don't believe it is an power issue because my hardware is mostly in idle. Also, i tried different mouses over Bluetooth and USB but no change. I am currently using 20.10 but had the same issue with 20.04. But when i use Wayland, the problem is gone. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: xorg 1:7.7+19ubuntu15 ProcVersionSignature: Ubuntu 5.8.0-26.27-generic 5.8.14 Uname: Linux 5.8.0-26-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/gpu0' .proc.driver.nvidia.capabilities.mig: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/mig' .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 450.80.02 Wed Sep 23 01:13:39 UTC 2020 GCC version: gcc version 10.2.0 (Ubuntu 10.2.0-13ubuntu1) ApportVersion: 2.20.11-0ubuntu50 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Nov 1 14:01:59 2020 DistUpgraded: 2020-10-30 12:11:16,382 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process “./xorg_fix_proprietary.py” (No such file or directory) (8)) DistroCodename: groovy DistroVariant: ubuntu DkmsStatus: evdi, 1.7.0, 5.8.0-26-generic, x86_64: installed nvidia, 450.80.02, 5.8.0-26-generic, x86_64: installed soundwire, 1.2.2: added DpkgLog: ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics [8086:9bc4] (rev 05) (prog-if 00 [VGA controller]) Subsystem: Dell UHD Graphics [1028:098f] NVIDIA Corporation TU106M [GeForce RTX 2060 Max-Q] [10de:1f12] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell TU106M [GeForce RTX 2060 Max-Q] [1028:098f] InstallationDate: Installed on 2020-09-19 (42 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 17 9700 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-26-generic root=UUID=6d098ea0-9d87-46ec-beb0-cc19a3b20841 ro quiet splash resume=UUID=723b6007-ad35-4e89-be9e-341d54fe18f8 nouveau.modset=0 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to groovy on 2020-10-30 (2 days ago) dmi.bios.date: 08/18/2020 dmi.bios.release: 1.3 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.3.2 dmi.board.name: 0P1CHN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.3.2:bd08/18/2020:br1.3:svnDellInc.:pnXPS179700:pvr:rvnDellInc.:rn0P1CHN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 17 9700 dmi.product.sku: 098F dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.1-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel
