[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
*** This bug is a duplicate of bug 1958191 *** https://bugs.launchpad.net/bugs/1958191 ** This bug has been marked a duplicate of bug 1958191 [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and later) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: labdom 3949 F pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2019-07-15 (1130 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 Tags: jammy wayland-session Uname: Linux 5.15.0-46-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/06/2018 dmi.bios.release: 7.12 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.12 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.ec.firmware.release: 7.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.12:bd09/06/2018:br7.12:efr7.13:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:skuNotApplicable: dmi.product.family: Not Applicable dmi.product.name: N7x0WU dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986976/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
confirmed, flickering effect is gone may be closed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: labdom 3949 F pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2019-07-15 (1130 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 Tags: jammy wayland-session Uname: Linux 5.15.0-46-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/06/2018 dmi.bios.release: 7.12 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.12 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.ec.firmware.release: 7.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.12:bd09/06/2018:br7.12:efr7.13:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:skuNotApplicable: dmi.product.family: Not Applicable dmi.product.name: N7x0WU dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986976/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
ACPI errors are theoretically BIOS bugs, not Linux bugs. Although the fact that you can see the messages is bug 1970069. Since it sounds like the flickering has stopped we can mark this as a duplicate of bug 1958191. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: labdom 3949 F pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2019-07-15 (1130 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 Tags: jammy wayland-session Uname: Linux 5.15.0-46-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/06/2018 dmi.bios.release: 7.12 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.12 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.ec.firmware.release: 7.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.12:bd09/06/2018:br7.12:efr7.13:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:skuNotApplicable: dmi.product.family: Not Applicable dmi.product.name: N7x0WU dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986976/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
oh sorry I have to rectify. I was probably too fast to report or I did a cold start in the subsequent tests, no more sure. But, now the "flickering" does not happen anyway in any scenari oy logout power off, suspend or restart. Only the restart process is still verbose and shows ACpi Error kind messages (it is viable) so far, will continue to try and report within 24 hours Thanks, anyway -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: labdom 3949 F pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2019-07-15 (1130 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 Tags: jammy wayland-session Uname: Linux 5.15.0-46-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/06/2018 dmi.bios.release: 7.12 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.12 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.ec.firmware.release: 7.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.12:bd09/06/2018:br7.12:efr7.13:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:skuNotApplicable: dmi.product.family: Not Applicable dmi.product.name: N7x0WU dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986976/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
What I did according https://wiki.ubuntu.com/Kernel/KernelBootParameters?_ga=2.33092154.52927536.1661185095-1335890214.1657710128 1. under a terminal : sudo gedit /etc/default/grub 2. insert the parameters as on conversation#25 after the word splash + one space 3. save the file 4. sudo update-grub 5. restart The "flickering" still occurs ! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: labdom 3949 F pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2019-07-15 (1130 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 Tags: jammy wayland-session Uname: Linux 5.15.0-46-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/06/2018 dmi.bios.release: 7.12 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.12 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.ec.firmware.release: 7.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.12:bd09/06/2018:br7.12:efr7.13:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:skuNotApplicable: dmi.product.family: Not Applicable dmi.product.name: N7x0WU dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986976/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
Please try adding these kernel parameters: i915.enable_dc=0 intel_idle.max_cstate=2 (from bug 1958191) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: labdom 3949 F pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2019-07-15 (1130 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 Tags: jammy wayland-session Uname: Linux 5.15.0-46-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/06/2018 dmi.bios.release: 7.12 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.12 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.ec.firmware.release: 7.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.12:bd09/06/2018:br7.12:efr7.13:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:skuNotApplicable: dmi.product.family: Not Applicable dmi.product.name: N7x0WU dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986976/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
chronological information : This kind of problems (flashing screen, during boot, logoff or suspend) occured with 18.04 in July 2019 (at install of my new laptop) - With the software update dated around 21Jan2020 on 18.04 the problems were definitely fixed even with 20.04 install on 6oct2020. Problem was viable (avoiding some features) but I never opened an issue ! current problem arose a few days ago after upgrade to 20.04.1 - I seems to me strictly related to my multi-processor installation. Boot messages are the folowing N double lines about PR01 up to PR07 symbols ACPI Error Aborting method \_PR.PR01._CPC due to previous AE-NOT-FOUND 20210730 ACPI BIOS Error could not resolved psparser-529 symbols (and other line numbers in seq) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: labdom 3949 F pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2019-07-15 (1130 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 Tags: jammy wayland-session Uname: Linux 5.15.0-46-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/06/2018 dmi.bios.release: 7.12 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.12 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.ec.firmware.release: 7.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.12:bd09/06/2018:br7.12:efr7.13:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:skuNotApplicable: dmi.product.family: Not Applicable dmi.product.name: N7x0WU dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986976/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
apport information ** Tags added: apport-collected wayland-session ** Description changed: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu82.1 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: labdom 3949 F pulseaudio + CasperMD5CheckResult: unknown + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 22.04 + InstallationDate: Installed on 2019-07-15 (1130 days ago) + InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth + Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse + Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: Notebook N7x0WU + Package: linux (not installed) + ProcFB: 0 i915drmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 + ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 + RelatedPackageVersions: + linux-restricted-modules-5.15.0-46-generic N/A + linux-backports-modules-5.15.0-46-generic N/A + linux-firmware 20220329.git681281e4-0ubuntu3.4 + Tags: jammy wayland-session + Uname: Linux 5.15.0-46-generic x86_64 + UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) + UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 09/06/2018 + dmi.bios.release: 7.12 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 7.12 + dmi.board.asset.tag: Tag 12345 + dmi.board.name: N7x0WU + dmi.board.vendor: Notebook + dmi.board.version: Not Applicable + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: No Enclosure + dmi.chassis.version: N/A + dmi.ec.firmware.release: 7.13 + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.12:bd09/06/2018:br7.12:efr7.13:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:skuNotApplicable: + dmi.product.family: Not Applicable + dmi.product.name: N7x0WU + dmi.product.sku: Not Applicable + dmi.product.version: Not Applicable + dmi.sys.vendor: Notebook ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1986976/+attachment/5609935/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: labdom 3949 F pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2019-07-15 (1130 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth Bus 001 Device 003: ID 04d9:0499 Holtek Semiconductor, Inc. Optical Mouse Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Chicony USB2.0 Camera Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=ea604268-2faf-42c2-abf5-69e0de92b334 ro quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 Tags: jammy wayland-session Uname: Linux 5.15.0-46-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-08-17 (2 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/06/2018 dmi.bios.release: 7.12 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.12 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10
[Kernel-packages] [Bug 1986976] Re: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login.
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1986976 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Tags added: jammy ** Package changed: plymouth (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986976 Title: At all startup time with recently installed 22.04.1 LTS screen flashing occurs, only close of the laptop screen stops tyhe flashing and allows to correctly login. Status in linux package in Ubuntu: Incomplete Bug description: I do remember such BIOS related issues back in 2019 for now I do have the list of the kernel error messages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986976/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
