Re: [Kernel-packages] [Bug 1941030] Re: [Fujitsu Lifebook U7411] Screen Flickers
Hi Daniel, It just happened right now. FYI On Mon, Aug 30, 2021 at 1:56 PM Urpan Adhikari wrote: > Hi Daniel, > > Surprisingly, it's not happening at the moment. I will keep monitoring and > send the log if/when it happens. > 2 of my office colleagues are also using the same laptop and were > experiencing the issue. let me also check with them if they are facing the > same issue after the grub update. > > Thanks lot for your help and support > > On Mon, Aug 30, 2021 at 1:05 PM Daniel van Vugt < > 1941...@bugs.launchpad.net> wrote: > >> Thanks but that doesn't seem to show a hang. That log shows the system >> just shut down cleanly. >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/1941030 >> >> Title: >> [Fujitsu Lifebook U7411] Screen Flickers >> >> Status in linux-hwe-5.11 package in Ubuntu: >> Incomplete >> >> Bug description: >> After the laptop goes to sleep mode, it starts to flicker when i try >> to use the laptop. >> >> ProblemType: Bug >> DistroRelease: Ubuntu 20.04 >> Package: xorg 1:7.7+19ubuntu14 >> ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 >> Uname: Linux 5.11.0-27-generic x86_64 >> ApportVersion: 2.20.11-0ubuntu27.18 >> Architecture: amd64 >> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' >> CasperMD5CheckResult: skip >> CompositorRunning: None >> CurrentDesktop: ubuntu:GNOME >> Date: Wed Aug 25 10:10:33 2021 >> DistUpgraded: Fresh install >> DistroCodename: focal >> DistroVariant: ubuntu >> ExtraDebuggingInterest: Yes, if not too technical >> GraphicsCard: >>Intel Corporation Device [8086:9a49] (rev 01) (prog-if 00 [VGA >> controller]) >> Subsystem: Fujitsu Client Computing Limited Device [1e26:0050] >> InstallationDate: Installed on 2021-08-18 (6 days ago) >> InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 >> (20210209.1) >> MachineType: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK U7411 >> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-27-generic >> root=UUID=2ef2e3af-1c99-45d0-8bdf-5c9bd7e07ab9 ro quiet splash >> pcie_aspm=off vt.handoff=7 >> SourcePackage: xorg >> UpgradeStatus: No upgrade log present (probably fresh install) >> dmi.bios.date: 06/28/2021 >> dmi.bios.release: 2.21 >> dmi.bios.vendor: FUJITSU CLIENT COMPUTING LIMITED >> dmi.bios.version: Version 2.21 >> dmi.board.name: FJNB2E7 >> dmi.board.vendor: FUJITSU CLIENT COMPUTING LIMITED >> dmi.board.version: A3 >> dmi.chassis.type: 10 >> dmi.chassis.vendor: FUJITSU CLIENT COMPUTING LIMITED >> dmi.modalias: >> dmi:bvnFUJITSUCLIENTCOMPUTINGLIMITED:bvrVersion2.21:bd06/28/2021:br2.21:svnFUJITSUCLIENTCOMPUTINGLIMITED:pnLIFEBOOKU7411:pvr:rvnFUJITSUCLIENTCOMPUTINGLIMITED:rnFJNB2E7:rvrA3:cvnFUJITSUCLIENTCOMPUTINGLIMITED:ct10:cvr: >> dmi.product.family: LIFEBOOK-FPCA >> dmi.product.name: LIFEBOOK U7411 >> dmi.product.sku: SK01 >> dmi.sys.vendor: FUJITSU CLIENT COMPUTING LIMITED >> version.compiz: compiz N/A >> version.libdrm2: libdrm2 2.4.105-3~20.04.1 >> version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.3-0ubuntu0.3~20.04.1 >> version.libgl1-mesa-glx: libgl1-mesa-glx 21.0.3-0ubuntu0.3~20.04.1 >> version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1~20.04.2 >> 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/linux-hwe-5.11/+bug/1941030/+subscriptions >> >> ** Attachment added: "prevboot_after_reboot.txt" https://bugs.launchpad.net/bugs/1941030/+attachment/5522065/+files/prevboot_after_reboot.txt ** Attachment added: "prevboot_before_reboot.txt" https://bugs.launchpad.net/bugs/1941030/+attachment/5522066/+files/prevboot_before_reboot.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1941030 Title: [Fujitsu Lifebook U7411] Screen Flickers Status in linux-hwe-5.11 package in Ubuntu: Incomplete Bug description: After the laptop goes to sleep m
Re: [Kernel-packages] [Bug 1941030] Re: [Fujitsu Lifebook U7411] Screen Flickers
Hi Daniel, Surprisingly, it's not happening at the moment. I will keep monitoring and send the log if/when it happens. 2 of my office colleagues are also using the same laptop and were experiencing the issue. let me also check with them if they are facing the same issue after the grub update. Thanks lot for your help and support On Mon, Aug 30, 2021 at 1:05 PM Daniel van Vugt <1941...@bugs.launchpad.net> wrote: > Thanks but that doesn't seem to show a hang. That log shows the system > just shut down cleanly. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1941030 > > Title: > [Fujitsu Lifebook U7411] Screen Flickers > > Status in linux-hwe-5.11 package in Ubuntu: > Incomplete > > Bug description: > After the laptop goes to sleep mode, it starts to flicker when i try > to use the laptop. > > ProblemType: Bug > DistroRelease: Ubuntu 20.04 > Package: xorg 1:7.7+19ubuntu14 > ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 > Uname: Linux 5.11.0-27-generic x86_64 > ApportVersion: 2.20.11-0ubuntu27.18 > Architecture: amd64 > BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' > CasperMD5CheckResult: skip > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Wed Aug 25 10:10:33 2021 > DistUpgraded: Fresh install > DistroCodename: focal > DistroVariant: ubuntu > ExtraDebuggingInterest: Yes, if not too technical > GraphicsCard: >Intel Corporation Device [8086:9a49] (rev 01) (prog-if 00 [VGA > controller]) > Subsystem: Fujitsu Client Computing Limited Device [1e26:0050] > InstallationDate: Installed on 2021-08-18 (6 days ago) > InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 > (20210209.1) > MachineType: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK U7411 > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-27-generic > root=UUID=2ef2e3af-1c99-45d0-8bdf-5c9bd7e07ab9 ro quiet splash > pcie_aspm=off vt.handoff=7 > SourcePackage: xorg > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 06/28/2021 > dmi.bios.release: 2.21 > dmi.bios.vendor: FUJITSU CLIENT COMPUTING LIMITED > dmi.bios.version: Version 2.21 > dmi.board.name: FJNB2E7 > dmi.board.vendor: FUJITSU CLIENT COMPUTING LIMITED > dmi.board.version: A3 > dmi.chassis.type: 10 > dmi.chassis.vendor: FUJITSU CLIENT COMPUTING LIMITED > dmi.modalias: > dmi:bvnFUJITSUCLIENTCOMPUTINGLIMITED:bvrVersion2.21:bd06/28/2021:br2.21:svnFUJITSUCLIENTCOMPUTINGLIMITED:pnLIFEBOOKU7411:pvr:rvnFUJITSUCLIENTCOMPUTINGLIMITED:rnFJNB2E7:rvrA3:cvnFUJITSUCLIENTCOMPUTINGLIMITED:ct10:cvr: > dmi.product.family: LIFEBOOK-FPCA > dmi.product.name: LIFEBOOK U7411 > dmi.product.sku: SK01 > dmi.sys.vendor: FUJITSU CLIENT COMPUTING LIMITED > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.105-3~20.04.1 > version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.3-0ubuntu0.3~20.04.1 > version.libgl1-mesa-glx: libgl1-mesa-glx 21.0.3-0ubuntu0.3~20.04.1 > version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1~20.04.2 > 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/linux-hwe-5.11/+bug/1941030/+subscriptions > > -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1941030 Title: [Fujitsu Lifebook U7411] Screen Flickers Status in linux-hwe-5.11 package in Ubuntu: Incomplete Bug description: After the laptop goes to sleep mode, it starts to flicker when i try to use the laptop. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 Uname: Linux 5.11.0-27-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Aug 25 10:10:33 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Device [8086:9a49] (rev 01) (prog-if 00 [VGA controller]) Subsystem: Fujitsu Client Computing Limited Device [1e26:0050] InstallationDate: Installed on 2021-08-18 (6 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK U7411 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-27-generic
[Kernel-packages] [Bug 1942042] [NEW] Very slow Internet using wired connectivity
Public bug reported: Hi, Internet via wired connectivity is very slow. I found a hack online and tired that but i need to run the command everytime i reboot my laptop the command i run was: sudo ethtool -C enp0s31f6 rx-usecs 6000 ** Affects: linux-hwe-5.11 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1942042 Title: Very slow Internet using wired connectivity Status in linux-hwe-5.11 package in Ubuntu: New Bug description: Hi, Internet via wired connectivity is very slow. I found a hack online and tired that but i need to run the command everytime i reboot my laptop the command i run was: sudo ethtool -C enp0s31f6 rx-usecs 6000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.11/+bug/1942042/+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
Re: [Kernel-packages] [Bug 1941030] Re: [Fujitsu Lifebook U7411] Screen Flickers
FYI On Thu, Aug 26, 2021 at 8:30 AM Daniel van Vugt <1941...@bugs.launchpad.net> wrote: > When the laptop hangs, please: > > 1. Wait 10 seconds. > > 2. Reboot. > > 3. Run: > >journalctl -b-1 > prevboot.txt > > 4. Attach the resulting text file here. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1941030 > > Title: > [Fujitsu Lifebook U7411] Screen Flickers > > Status in linux-hwe-5.11 package in Ubuntu: > Incomplete > > Bug description: > After the laptop goes to sleep mode, it starts to flicker when i try > to use the laptop. > > ProblemType: Bug > DistroRelease: Ubuntu 20.04 > Package: xorg 1:7.7+19ubuntu14 > ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 > Uname: Linux 5.11.0-27-generic x86_64 > ApportVersion: 2.20.11-0ubuntu27.18 > Architecture: amd64 > BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' > CasperMD5CheckResult: skip > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Wed Aug 25 10:10:33 2021 > DistUpgraded: Fresh install > DistroCodename: focal > DistroVariant: ubuntu > ExtraDebuggingInterest: Yes, if not too technical > GraphicsCard: >Intel Corporation Device [8086:9a49] (rev 01) (prog-if 00 [VGA > controller]) > Subsystem: Fujitsu Client Computing Limited Device [1e26:0050] > InstallationDate: Installed on 2021-08-18 (6 days ago) > InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 > (20210209.1) > MachineType: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK U7411 > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-27-generic > root=UUID=2ef2e3af-1c99-45d0-8bdf-5c9bd7e07ab9 ro quiet splash > pcie_aspm=off vt.handoff=7 > SourcePackage: xorg > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 06/28/2021 > dmi.bios.release: 2.21 > dmi.bios.vendor: FUJITSU CLIENT COMPUTING LIMITED > dmi.bios.version: Version 2.21 > dmi.board.name: FJNB2E7 > dmi.board.vendor: FUJITSU CLIENT COMPUTING LIMITED > dmi.board.version: A3 > dmi.chassis.type: 10 > dmi.chassis.vendor: FUJITSU CLIENT COMPUTING LIMITED > dmi.modalias: > dmi:bvnFUJITSUCLIENTCOMPUTINGLIMITED:bvrVersion2.21:bd06/28/2021:br2.21:svnFUJITSUCLIENTCOMPUTINGLIMITED:pnLIFEBOOKU7411:pvr:rvnFUJITSUCLIENTCOMPUTINGLIMITED:rnFJNB2E7:rvrA3:cvnFUJITSUCLIENTCOMPUTINGLIMITED:ct10:cvr: > dmi.product.family: LIFEBOOK-FPCA > dmi.product.name: LIFEBOOK U7411 > dmi.product.sku: SK01 > dmi.sys.vendor: FUJITSU CLIENT COMPUTING LIMITED > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.105-3~20.04.1 > version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.3-0ubuntu0.3~20.04.1 > version.libgl1-mesa-glx: libgl1-mesa-glx 21.0.3-0ubuntu0.3~20.04.1 > version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1~20.04.2 > 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/linux-hwe-5.11/+bug/1941030/+subscriptions > > ** Attachment added: "prevboot.txt" https://bugs.launchpad.net/bugs/1941030/+attachment/5521561/+files/prevboot.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1941030 Title: [Fujitsu Lifebook U7411] Screen Flickers Status in linux-hwe-5.11 package in Ubuntu: Incomplete Bug description: After the laptop goes to sleep mode, it starts to flicker when i try to use the laptop. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 Uname: Linux 5.11.0-27-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Aug 25 10:10:33 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Device [8086:9a49] (rev 01) (prog-if 00 [VGA controller]) Subsystem: Fujitsu Client Computing Limited Device [1e26:0050] InstallationDate: Installed on 2021-08-18 (6 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK U7411 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-27-generic root=UUID=2ef2e3af-1c99-45d0-8bdf-5c9bd7e07ab9 ro quiet splash pcie_aspm=off vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log
[Kernel-packages] [Bug 1941030] Re: [Fujitsu Lifebook U7411] Screen Flickers
Hi, I tried adding "i915.enable_psr=0" under /etc/default/grub and the update-grub & reboot. it seem to work but causes another issue where by the laptop starts to hang time to time. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1941030 Title: [Fujitsu Lifebook U7411] Screen Flickers Status in linux-hwe-5.11 package in Ubuntu: Incomplete Bug description: After the laptop goes to sleep mode, it starts to flicker when i try to use the laptop. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 Uname: Linux 5.11.0-27-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Aug 25 10:10:33 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Device [8086:9a49] (rev 01) (prog-if 00 [VGA controller]) Subsystem: Fujitsu Client Computing Limited Device [1e26:0050] InstallationDate: Installed on 2021-08-18 (6 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK U7411 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-27-generic root=UUID=2ef2e3af-1c99-45d0-8bdf-5c9bd7e07ab9 ro quiet splash pcie_aspm=off vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/28/2021 dmi.bios.release: 2.21 dmi.bios.vendor: FUJITSU CLIENT COMPUTING LIMITED dmi.bios.version: Version 2.21 dmi.board.name: FJNB2E7 dmi.board.vendor: FUJITSU CLIENT COMPUTING LIMITED dmi.board.version: A3 dmi.chassis.type: 10 dmi.chassis.vendor: FUJITSU CLIENT COMPUTING LIMITED dmi.modalias: dmi:bvnFUJITSUCLIENTCOMPUTINGLIMITED:bvrVersion2.21:bd06/28/2021:br2.21:svnFUJITSUCLIENTCOMPUTINGLIMITED:pnLIFEBOOKU7411:pvr:rvnFUJITSUCLIENTCOMPUTINGLIMITED:rnFJNB2E7:rvrA3:cvnFUJITSUCLIENTCOMPUTINGLIMITED:ct10:cvr: dmi.product.family: LIFEBOOK-FPCA dmi.product.name: LIFEBOOK U7411 dmi.product.sku: SK01 dmi.sys.vendor: FUJITSU CLIENT COMPUTING LIMITED version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.105-3~20.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.3-0ubuntu0.3~20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 21.0.3-0ubuntu0.3~20.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1~20.04.2 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/linux-hwe-5.11/+bug/1941030/+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
