[Desktop-packages] [Bug 1895897] Re: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed.
Thank you for reporting this bug to Ubuntu. Ubuntu 20.10 (groovy) reached end-of-life on July 22, 2021. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: xorg-server (Ubuntu) Status: Confirmed => Won't Fix -- 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/1895897 Title: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. Status in xorg-server package in Ubuntu: Won't Fix Bug description: I got this crash report but I don't know what exactly triggered it. I'm willing to provide more info when needed. ProblemType: Crash DistroRelease: Ubuntu 20.10 Package: xserver-xorg-core 2:1.20.8-2ubuntu6 ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4 Uname: Linux 5.8.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 AssertionMessage: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Wed Sep 16 23:19:51 2020 DistUpgraded: Fresh install DistroCodename: groovy DistroVariant: ubuntu ExecutablePath: /usr/lib/xorg/Xorg ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:506a] InstallationDate: Installed on 2020-09-16 (0 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200910) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 5986:2113 Acer, Inc SunplusIT Integrated Camera Bus 001 Device 002: ID 0461:4e57 Primax Electronics, Ltd HID compliant device Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20LTS01800 ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -nolisten tcp -background none -noreset -keeptty -novtswitch -verbose 3 ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-18-generic root=UUID=301ac90f-9a29-425d-9b75-b6b2a43bf00a ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 __GI_abort () at abort.c:79 __assert_fail_base (fmt=0x7fa38d729588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=) at assert.c:92 __GI___assert_fail (assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=0x55dc8d338d20 "xf86ScreenToScrn") at assert.c:101 xf86ScreenToScrn () Title: Xorg assert failure: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo dmi.bios.date: 12/18/2019 dmi.bios.release: 1.37 dmi.bios.vendor: LENOVO dmi.bios.version: R0QET60W (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 20LTS01800 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: 1.37 dmi.modalias: dmi:bvnLENOVO:bvrR0QET60W(1.37):bd12/18/2019:br1.37:efr1.37:svnLENOVO:pn20LTS01800:pvrThinkPadL480:rvnLENOVO:rn20LTS01800:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad L480 dmi.product.name: 20LTS01800 dmi.product.sku: LENOVO_MT_20LT_BU_Think_FM_ThinkPad L480 dmi.product.version: ThinkPad L480 dmi.sys.vendor: LENOVO separator: version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.1.5-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu6 version.xserver-xorg-input-evdev:
[Desktop-packages] [Bug 1895897] Re: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed.
Confirmed by: https://errors.ubuntu.com/bucket/?id=/usr/lib/xorg/Xorg%3AXorg%3A%20../../../../../../hw/xfree86/common/xf86Helper.c%3A1743%3A%20xf86ScreenToScrn%3A%20Assertion%20%60pScreen-%3EmyNum%20%3C%20xf86NumScreens%27%27%20failed. but that link is not usable because of bug 1863689. ** Changed in: xorg-server (Ubuntu) Status: Invalid => New ** Changed in: xorg-server (Ubuntu) Status: New => Confirmed -- 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/1895897 Title: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. Status in xorg-server package in Ubuntu: Confirmed Bug description: I got this crash report but I don't know what exactly triggered it. I'm willing to provide more info when needed. ProblemType: Crash DistroRelease: Ubuntu 20.10 Package: xserver-xorg-core 2:1.20.8-2ubuntu6 ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4 Uname: Linux 5.8.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 AssertionMessage: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Wed Sep 16 23:19:51 2020 DistUpgraded: Fresh install DistroCodename: groovy DistroVariant: ubuntu ExecutablePath: /usr/lib/xorg/Xorg ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:506a] InstallationDate: Installed on 2020-09-16 (0 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200910) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 5986:2113 Acer, Inc SunplusIT Integrated Camera Bus 001 Device 002: ID 0461:4e57 Primax Electronics, Ltd HID compliant device Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20LTS01800 ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -nolisten tcp -background none -noreset -keeptty -novtswitch -verbose 3 ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-18-generic root=UUID=301ac90f-9a29-425d-9b75-b6b2a43bf00a ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 __GI_abort () at abort.c:79 __assert_fail_base (fmt=0x7fa38d729588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=) at assert.c:92 __GI___assert_fail (assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=0x55dc8d338d20 "xf86ScreenToScrn") at assert.c:101 xf86ScreenToScrn () Title: Xorg assert failure: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo dmi.bios.date: 12/18/2019 dmi.bios.release: 1.37 dmi.bios.vendor: LENOVO dmi.bios.version: R0QET60W (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 20LTS01800 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: 1.37 dmi.modalias: dmi:bvnLENOVO:bvrR0QET60W(1.37):bd12/18/2019:br1.37:efr1.37:svnLENOVO:pn20LTS01800:pvrThinkPadL480:rvnLENOVO:rn20LTS01800:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad L480 dmi.product.name: 20LTS01800 dmi.product.sku: LENOVO_MT_20LT_BU_Think_FM_ThinkPad L480 dmi.product.version: ThinkPad L480 dmi.sys.vendor: LENOVO separator: version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.1.5-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu6 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
[Desktop-packages] [Bug 1895897] Re: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed.
Thank you for your report! However, processing it in order to get sufficient information for the developers failed as the report has a core dump which is invalid. The corruption may have happened on the system which the crash occurred or during transit. Thank you for your understanding, and sorry for the inconvenience! ** Changed in: xorg-server (Ubuntu) Status: New => Invalid ** Attachment removed: "CoreDump.gz" https://bugs.launchpad.net/bugs/1895897/+attachment/5411448/+files/CoreDump.gz ** Tags removed: need-amd64-retrace -- 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/1895897 Title: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. Status in xorg-server package in Ubuntu: Invalid Bug description: I got this crash report but I don't know what exactly triggered it. I'm willing to provide more info when needed. ProblemType: Crash DistroRelease: Ubuntu 20.10 Package: xserver-xorg-core 2:1.20.8-2ubuntu6 ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4 Uname: Linux 5.8.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 AssertionMessage: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Wed Sep 16 23:19:51 2020 DistUpgraded: Fresh install DistroCodename: groovy DistroVariant: ubuntu ExecutablePath: /usr/lib/xorg/Xorg ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:506a] InstallationDate: Installed on 2020-09-16 (0 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200910) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 5986:2113 Acer, Inc SunplusIT Integrated Camera Bus 001 Device 002: ID 0461:4e57 Primax Electronics, Ltd HID compliant device Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20LTS01800 ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -nolisten tcp -background none -noreset -keeptty -novtswitch -verbose 3 ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-18-generic root=UUID=301ac90f-9a29-425d-9b75-b6b2a43bf00a ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 __GI_abort () at abort.c:79 __assert_fail_base (fmt=0x7fa38d729588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=) at assert.c:92 __GI___assert_fail (assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=0x55dc8d338d20 "xf86ScreenToScrn") at assert.c:101 xf86ScreenToScrn () Title: Xorg assert failure: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo dmi.bios.date: 12/18/2019 dmi.bios.release: 1.37 dmi.bios.vendor: LENOVO dmi.bios.version: R0QET60W (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 20LTS01800 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: 1.37 dmi.modalias: dmi:bvnLENOVO:bvrR0QET60W(1.37):bd12/18/2019:br1.37:efr1.37:svnLENOVO:pn20LTS01800:pvrThinkPadL480:rvnLENOVO:rn20LTS01800:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad L480 dmi.product.name: 20LTS01800 dmi.product.sku: LENOVO_MT_20LT_BU_Think_FM_ThinkPad L480 dmi.product.version: ThinkPad L480 dmi.sys.vendor: LENOVO separator: version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.1.5-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
[Desktop-packages] [Bug 1895897] Re: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed.
** Tags added: need-amd64-retrace -- 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/1895897 Title: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. Status in xorg-server package in Ubuntu: New Bug description: I got this crash report but I don't know what exactly triggered it. I'm willing to provide more info when needed. ProblemType: Crash DistroRelease: Ubuntu 20.10 Package: xserver-xorg-core 2:1.20.8-2ubuntu6 ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4 Uname: Linux 5.8.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 AssertionMessage: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Wed Sep 16 23:19:51 2020 DistUpgraded: Fresh install DistroCodename: groovy DistroVariant: ubuntu ExecutablePath: /usr/lib/xorg/Xorg ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:506a] InstallationDate: Installed on 2020-09-16 (0 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200910) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 5986:2113 Acer, Inc SunplusIT Integrated Camera Bus 001 Device 002: ID 0461:4e57 Primax Electronics, Ltd HID compliant device Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20LTS01800 ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -nolisten tcp -background none -noreset -keeptty -novtswitch -verbose 3 ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-18-generic root=UUID=301ac90f-9a29-425d-9b75-b6b2a43bf00a ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 __GI_abort () at abort.c:79 __assert_fail_base (fmt=0x7fa38d729588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=) at assert.c:92 __GI___assert_fail (assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=0x55dc8d338d20 "xf86ScreenToScrn") at assert.c:101 xf86ScreenToScrn () Title: Xorg assert failure: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo dmi.bios.date: 12/18/2019 dmi.bios.release: 1.37 dmi.bios.vendor: LENOVO dmi.bios.version: R0QET60W (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 20LTS01800 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: 1.37 dmi.modalias: dmi:bvnLENOVO:bvrR0QET60W(1.37):bd12/18/2019:br1.37:efr1.37:svnLENOVO:pn20LTS01800:pvrThinkPadL480:rvnLENOVO:rn20LTS01800:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad L480 dmi.product.name: 20LTS01800 dmi.product.sku: LENOVO_MT_20LT_BU_Think_FM_ThinkPad L480 dmi.product.version: ThinkPad L480 dmi.sys.vendor: LENOVO separator: version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.1.5-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu6 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/xorg-server/+bug/1895897/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages
[Desktop-packages] [Bug 1895897] Re: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed.
** Summary changed: - Xorg assert failure: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. + Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. -- 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/1895897 Title: Xorg assert failure: hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. Status in xorg-server package in Ubuntu: New Bug description: I got this crash report but I don't know what exactly triggered it. I'm willing to provide more info when needed. ProblemType: Crash DistroRelease: Ubuntu 20.10 Package: xserver-xorg-core 2:1.20.8-2ubuntu6 ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4 Uname: Linux 5.8.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 AssertionMessage: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Wed Sep 16 23:19:51 2020 DistUpgraded: Fresh install DistroCodename: groovy DistroVariant: ubuntu ExecutablePath: /usr/lib/xorg/Xorg ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:506a] InstallationDate: Installed on 2020-09-16 (0 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200910) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 5986:2113 Acer, Inc SunplusIT Integrated Camera Bus 001 Device 002: ID 0461:4e57 Primax Electronics, Ltd HID compliant device Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20LTS01800 ProcCmdline: /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -nolisten tcp -background none -noreset -keeptty -novtswitch -verbose 3 ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-18-generic root=UUID=301ac90f-9a29-425d-9b75-b6b2a43bf00a ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 __GI_abort () at abort.c:79 __assert_fail_base (fmt=0x7fa38d729588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=) at assert.c:92 __GI___assert_fail (assertion=0x55dc8d338b00 "pScreen->myNum < xf86NumScreens", file=0x55dc8d338a90 "../../../../../../hw/xfree86/common/xf86Helper.c", line=1743, function=0x55dc8d338d20 "xf86ScreenToScrn") at assert.c:101 xf86ScreenToScrn () Title: Xorg assert failure: Xorg: ../../../../../../hw/xfree86/common/xf86Helper.c:1743: xf86ScreenToScrn: Assertion `pScreen->myNum < xf86NumScreens' failed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo dmi.bios.date: 12/18/2019 dmi.bios.release: 1.37 dmi.bios.vendor: LENOVO dmi.bios.version: R0QET60W (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 20LTS01800 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: 1.37 dmi.modalias: dmi:bvnLENOVO:bvrR0QET60W(1.37):bd12/18/2019:br1.37:efr1.37:svnLENOVO:pn20LTS01800:pvrThinkPadL480:rvnLENOVO:rn20LTS01800:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad L480 dmi.product.name: 20LTS01800 dmi.product.sku: LENOVO_MT_20LT_BU_Think_FM_ThinkPad L480 dmi.product.version: ThinkPad L480 dmi.sys.vendor: LENOVO separator: version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.1.5-1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu6 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
