journalctl -b 0 -- Logs begin at Sat 2020-02-22 20:36:17 GMT, end at Tue 2020-04-28 17:24:34 BST. -- Apr 28 16:19:45 david-XPS-15-7590 kernel: Linux version 5.4.0-26-generic (buildd@lcy01-amd64-029) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 (Ubuntu 5.4.0-26.30-generic 5.4.30) Apr 28 16:19:45 david-XPS-15-7590 kernel: Command line: BOOT_IMAGE=/vmlinuz-5.4.0-26-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 Apr 28 16:19:45 david-XPS-15-7590 kernel: KERNEL supported cpus: Apr 28 16:19:45 david-XPS-15-7590 kernel: Intel GenuineIntel Apr 28 16:19:45 david-XPS-15-7590 kernel: AMD AuthenticAMD Apr 28 16:19:45 david-XPS-15-7590 kernel: Hygon HygonGenuine Apr 28 16:19:45 david-XPS-15-7590 kernel: Centaur CentaurHauls Apr 28 16:19:45 david-XPS-15-7590 kernel: zhaoxin Shanghai Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 Apr 28 16:19:45 david-XPS-15-7590 kernel: x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-provided physical RAM map: Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000000009e000-0x000000000009efff] reserved Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] usable Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x0000000000100000-0x000000003fffffff] usable Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x0000000040000000-0x00000000403fffff] reserved Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x0000000040400000-0x000000005a124fff] usable Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000005a125000-0x000000005a125fff] ACPI NVS Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000005a126000-0x000000005a126fff] reserved Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000005a127000-0x000000006c037fff] usable Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000006c038000-0x000000006d7affff] reserved Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000006d7b0000-0x000000006d82cfff] ACPI data Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000006d82d000-0x000000006e1a1fff] ACPI NVS Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000006e1a2000-0x000000006fffefff] reserved Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x000000006ffff000-0x000000006fffffff] usable Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x0000000070000000-0x0000000077ffffff] reserved Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x0000000078000000-0x0000000078dfffff] usable Apr 28 16:19:45 david-XPS-15-7590 kernel: BIOS-e820: [mem 0x0000000078e00000-0x000000007f7fffff] reserved
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1875645 Title: Graphics corruption on shell on login screen and session screen Status in xorg package in Ubuntu: New Bug description: After upgrading from 19.10 to 20.04 I am seeing blocky green and purple artefacts on icons, background images and text. This is visible on the login screen and once logged in. Only the "shell" is corrupted and any subsequent changes, such as changing the background image, are displayed without corruption. The corruption is random but it is predictable that it will appear on the launcher icons, background image and shell menu icons and text. I've tried swapping between available graphics drivers but it makes no difference. Text corruption in menus is on particular glyphs selected at random. In the screen shots, for example, all upper-case and lower-case 'O's are currupted but on a subsequent reboot the affected glyphs will vary. On filing this bug I also notice that the pop-up modal password requests also displayed the corrupted glyphs. No programms run subsequently will display any problems. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0000:01:00.0' .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 440.64 Fri Feb 21 01:17:26 UTC 2020 GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2) 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 Apr 28 14:29:39 2020 DistUpgraded: 2020-04-24 15:49:16,469 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: focal DistroVariant: ubuntu DkmsStatus: nvidia, 440.64, 5.4.0-26-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00 [VGA controller]) Subsystem: Dell UHD Graphics 630 (Mobile) [1028:0905] Subsystem: Dell TU117M [GeForce GTX 1650 Mobile / Max-Q] [1028:0905] InstallationDate: Installed on 2019-12-05 (144 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: Dell Inc. XPS 15 7590 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-26-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to focal on 2020-04-24 (3 days ago) dmi.bios.date: 02/06/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.6.0 dmi.board.name: 0VYV0G dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.6.0:bd02/06/2020:svnDellInc.:pnXPS157590:pvr:rvnDellInc.:rn0VYV0G:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 7590 dmi.product.sku: 0905 dmi.sys.vendor: Dell Inc. nvidia-settings: ERROR: Unable to load info from any available system ERROR: Unable to load info from any available system version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.4-2ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 20.0.4-2ubuntu1 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 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/xorg/+bug/1875645/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
