[Desktop-packages] [Bug 1878278] Re: Xorg freeze after mouse pointer size change
*** This bug is a duplicate of bug 1878105 *** https://bugs.launchpad.net/bugs/1878105 The crash does not occur anymore, at least with 450.66 from Ubuntu repository. Still, there is a limitation introduced, and the Settings value for the cursor size is not used, as I have described in https://forums.developer.nvidia.com/t/quadro-p2000-440-64-crash-under-ubuntu/123718/6 : If I use Setting GUI and go to the Universal Access > Cursor Size setting, I’m displayed five cursors to choose from. If I select one of the three smallest, the cursor size is immediately set to the selected size. If I select one of the two biggest, the cursor size remains the biggest of the three previous sizes (named « large »). -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1878278 Title: Xorg freeze after mouse pointer size change Status in xorg-server package in Ubuntu: Incomplete Bug description: I've attempted to change the size of my mouse pointer (Settings / Universal Access / Cursor Size) from the default. As soon as I did this the desktop froze and eventually turned black. I could ssh in and would see the Xorg process consuming 100% cpu (per top). After killing -9 that Xorg process, and resetting dconf reset /org/gnome/desktop/interface/cursor-size I could log in to a new session. This seems reproducible, i.e. setting up pointer size again would give me the same symptoms. Apport probably collected this but jic, could see this in Xorg.log: [ 1552.379] (EE) [ 1552.380] (EE) Backtrace: [ 1552.380] (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+0x13c) [0x563325a93dec] [ 1552.381] (EE) 1: /lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x60) [0x7f2f998ab41f] [ 1552.381] (EE) 2: /usr/lib/xorg/Xorg (RamDacHandleColormaps+0xb2f) [0x5633259b337f] [ 1552.381] (EE) 3: /usr/lib/xorg/Xorg (AddTraps+0x5d58) [0x563325a11648] [ 1552.382] (EE) 4: /usr/lib/xorg/Xorg (FreeCursor+0x67) [0x563325926267] [ 1552.382] (EE) 5: /usr/lib/xorg/Xorg (ChangeWindowAttributes+0xa41) [0x563325960cf1] [ 1552.382] (EE) 6: /usr/lib/xorg/Xorg (ProcBadRequest+0x223) [0x56332592cad3] [ 1552.382] (EE) 7: /usr/lib/xorg/Xorg (SendErrorToClient+0x354) [0x563325932f44] [ 1552.382] (EE) 8: /usr/lib/xorg/Xorg (InitFonts+0x3b4) [0x563325936fd4] [ 1552.382] (EE) 9: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0x7f2f996c90b3] [ 1552.383] (EE) 10: /usr/lib/xorg/Xorg (_start+0x2e) [0x563325920a3e] [ 1552.383] (EE) [ 1552.383] (EE) Segmentation fault at address 0x7 [ 1552.383] (EE) Fatal server error: [ 1552.383] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 1552.383] (EE) [ 1552.383] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 1552.383] (EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information. [ 1552.383] (EE) [ 1552.383] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to [ 1552.383] (EE) NVIDIA(0): recover... [ 1555.389] (EE) NVIDIA(GPU-0): Failed to initialize DMA. [ 1556.391] (EE) NVIDIA(0): Failed to allocate push buffer [ 1556.391] (EE) NVIDIA(0): Error recovery failed. [ 1556.391] (EE) NVIDIA(0): *** Aborting *** [ 1556.391] (EE) FatalError re-entered, aborting [ 1556.391] (EE) Failed to recover from error! Let me know if I can help with diagnostics / repro ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp nvidia_modeset zcommon znvpair nvidia .proc.driver.nvidia.gpus..02.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:02:00.0' .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 440.64 Fri Feb 21 01:17:26 UTC 2020 GCC version: ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue May 12 21:18:28 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: This is the first time GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:225b] Subsystem: Lenovo GP108GLM [Quadro P500 Mobile] [17aa:225b] InstallationDate: Installed on 2020-04-25 (17 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
[Desktop-packages] [Bug 1878278] Re: Xorg freeze after mouse pointer size change
*** This bug is a duplicate of bug 1878105 *** https://bugs.launchpad.net/bugs/1878105 Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1878105, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find. ** This bug has been marked a duplicate of bug 1878105 [nvidia] Xorg crashes in ?? from FreeCursor() from ChangeWindowAttributes() -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1878278 Title: Xorg freeze after mouse pointer size change Status in xorg-server package in Ubuntu: Incomplete Bug description: I've attempted to change the size of my mouse pointer (Settings / Universal Access / Cursor Size) from the default. As soon as I did this the desktop froze and eventually turned black. I could ssh in and would see the Xorg process consuming 100% cpu (per top). After killing -9 that Xorg process, and resetting dconf reset /org/gnome/desktop/interface/cursor-size I could log in to a new session. This seems reproducible, i.e. setting up pointer size again would give me the same symptoms. Apport probably collected this but jic, could see this in Xorg.log: [ 1552.379] (EE) [ 1552.380] (EE) Backtrace: [ 1552.380] (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+0x13c) [0x563325a93dec] [ 1552.381] (EE) 1: /lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x60) [0x7f2f998ab41f] [ 1552.381] (EE) 2: /usr/lib/xorg/Xorg (RamDacHandleColormaps+0xb2f) [0x5633259b337f] [ 1552.381] (EE) 3: /usr/lib/xorg/Xorg (AddTraps+0x5d58) [0x563325a11648] [ 1552.382] (EE) 4: /usr/lib/xorg/Xorg (FreeCursor+0x67) [0x563325926267] [ 1552.382] (EE) 5: /usr/lib/xorg/Xorg (ChangeWindowAttributes+0xa41) [0x563325960cf1] [ 1552.382] (EE) 6: /usr/lib/xorg/Xorg (ProcBadRequest+0x223) [0x56332592cad3] [ 1552.382] (EE) 7: /usr/lib/xorg/Xorg (SendErrorToClient+0x354) [0x563325932f44] [ 1552.382] (EE) 8: /usr/lib/xorg/Xorg (InitFonts+0x3b4) [0x563325936fd4] [ 1552.382] (EE) 9: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0x7f2f996c90b3] [ 1552.383] (EE) 10: /usr/lib/xorg/Xorg (_start+0x2e) [0x563325920a3e] [ 1552.383] (EE) [ 1552.383] (EE) Segmentation fault at address 0x7 [ 1552.383] (EE) Fatal server error: [ 1552.383] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 1552.383] (EE) [ 1552.383] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 1552.383] (EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information. [ 1552.383] (EE) [ 1552.383] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to [ 1552.383] (EE) NVIDIA(0): recover... [ 1555.389] (EE) NVIDIA(GPU-0): Failed to initialize DMA. [ 1556.391] (EE) NVIDIA(0): Failed to allocate push buffer [ 1556.391] (EE) NVIDIA(0): Error recovery failed. [ 1556.391] (EE) NVIDIA(0): *** Aborting *** [ 1556.391] (EE) FatalError re-entered, aborting [ 1556.391] (EE) Failed to recover from error! Let me know if I can help with diagnostics / repro ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp nvidia_modeset zcommon znvpair nvidia .proc.driver.nvidia.gpus..02.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:02:00.0' .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 440.64 Fri Feb 21 01:17:26 UTC 2020 GCC version: ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue May 12 21:18:28 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: This is the first time GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:225b] Subsystem: Lenovo GP108GLM [Quadro P500 Mobile] [17aa:225b] InstallationDate: Installed on 2020-04-25 (17 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
[Desktop-packages] [Bug 1878278] Re: Xorg freeze after mouse pointer size change
*** This bug is a duplicate of bug 1878105 *** https://bugs.launchpad.net/bugs/1878105 Thank you for taking the time to report this bug and helping to make Ubuntu better. It sounds like some part of the system has crashed. To help us find the cause of the crash please follow these steps: 1. Look in /var/crash for crash files and if found run: ubuntu-bug YOURFILE.crash Then tell us the ID of the newly-created bug. 2. If step 1 failed then look at https://errors.ubuntu.com/user/ID where ID is the content of file /var/lib/whoopsie/whoopsie-id on the machine. Do you find any links to recent problems on that page? If so then please send the links to us. 3. If step 2 also failed then apply the workaround from bug 994921, reboot, reproduce the crash, and retry step 1. Please take care to avoid attaching .crash files to bugs as we are unable to process them as file attachments. It would also be a security risk for yourself. ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) ** Changed in: xorg-server (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1878278 Title: Xorg freeze after mouse pointer size change Status in xorg-server package in Ubuntu: Incomplete Bug description: I've attempted to change the size of my mouse pointer (Settings / Universal Access / Cursor Size) from the default. As soon as I did this the desktop froze and eventually turned black. I could ssh in and would see the Xorg process consuming 100% cpu (per top). After killing -9 that Xorg process, and resetting dconf reset /org/gnome/desktop/interface/cursor-size I could log in to a new session. This seems reproducible, i.e. setting up pointer size again would give me the same symptoms. Apport probably collected this but jic, could see this in Xorg.log: [ 1552.379] (EE) [ 1552.380] (EE) Backtrace: [ 1552.380] (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+0x13c) [0x563325a93dec] [ 1552.381] (EE) 1: /lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x60) [0x7f2f998ab41f] [ 1552.381] (EE) 2: /usr/lib/xorg/Xorg (RamDacHandleColormaps+0xb2f) [0x5633259b337f] [ 1552.381] (EE) 3: /usr/lib/xorg/Xorg (AddTraps+0x5d58) [0x563325a11648] [ 1552.382] (EE) 4: /usr/lib/xorg/Xorg (FreeCursor+0x67) [0x563325926267] [ 1552.382] (EE) 5: /usr/lib/xorg/Xorg (ChangeWindowAttributes+0xa41) [0x563325960cf1] [ 1552.382] (EE) 6: /usr/lib/xorg/Xorg (ProcBadRequest+0x223) [0x56332592cad3] [ 1552.382] (EE) 7: /usr/lib/xorg/Xorg (SendErrorToClient+0x354) [0x563325932f44] [ 1552.382] (EE) 8: /usr/lib/xorg/Xorg (InitFonts+0x3b4) [0x563325936fd4] [ 1552.382] (EE) 9: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0x7f2f996c90b3] [ 1552.383] (EE) 10: /usr/lib/xorg/Xorg (_start+0x2e) [0x563325920a3e] [ 1552.383] (EE) [ 1552.383] (EE) Segmentation fault at address 0x7 [ 1552.383] (EE) Fatal server error: [ 1552.383] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 1552.383] (EE) [ 1552.383] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 1552.383] (EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information. [ 1552.383] (EE) [ 1552.383] (EE) NVIDIA(0): The NVIDIA X driver has encountered an error; attempting to [ 1552.383] (EE) NVIDIA(0): recover... [ 1555.389] (EE) NVIDIA(GPU-0): Failed to initialize DMA. [ 1556.391] (EE) NVIDIA(0): Failed to allocate push buffer [ 1556.391] (EE) NVIDIA(0): Error recovery failed. [ 1556.391] (EE) NVIDIA(0): *** Aborting *** [ 1556.391] (EE) FatalError re-entered, aborting [ 1556.391] (EE) Failed to recover from error! Let me know if I can help with diagnostics / repro ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp nvidia_modeset zcommon znvpair nvidia .proc.driver.nvidia.gpus..02.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:02:00.0' .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 440.64 Fri Feb 21 01:17:26 UTC 2020 GCC version: ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue May 12 21:18:28 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: This is the first time
