apport information ** Attachment added: "PaInfo.txt" https://bugs.launchpad.net/bugs/2098036/+attachment/5857819/+files/PaInfo.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/2098036 Title: Random flickering in linux Status in linux package in Ubuntu: Confirmed Bug description: Since August of last year, my screen flickers at random. I have a dual boot system and the problem only happens on Ubuntu. The information of my device is: Ubuntu 24.04.1 LTS Dell Inc. Inspiron 7591 Intel® Core™ i7-9750H × 12 Intel® UHD Graphics 630 (CFL GT2) My laptop also have a graphics card, but I deactivated it just in case. However, the flickering still happens. I also took the laptop to a repair shop but there is no issue with my hardware, and as I mentioned before, in windows there is no problem. Just in case, this is my GPU info: GP107M [GeForce GTX 1050 3 GB Max-Q] When writing the following command: dmesg -l emerg,alert,crit,err I get the error: [ 8581.154298] i915 0000:00:02.0: [drm] *ERROR* CPU pipe A FIFO underrun Output of command: cat /proc/version_signature > version.log Ubuntu 6.8.0-52.53-generic 6.8.12 Thanks for the help! --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: juan 2319 F.... pipewire /dev/snd/controlC0: juan 2319 F.... pipewire juan 2324 F.... wireplumber CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-02-02 (380 days ago) InstallationMedia: Ubuntu 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230807.2) MachineType: Dell Inc. Inspiron 7591 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-53-generic root=UUID=d5851a6c-92cf-429c-92fd-20485df6a8c2 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.8.0-53.55-generic 6.8.12 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-6.8.0-53-generic N/A linux-backports-modules-6.8.0-53-generic N/A linux-firmware 20240318.git3b128b60-0ubuntu2.9 Tags: noble wayland-session Uname: Linux 6.8.0-53-generic x86_64 UpgradeStatus: Upgraded to noble on 2024-11-06 (101 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/12/2023 dmi.bios.release: 1.22 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.22.0 dmi.board.name: 0M01WJ dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.22.0:bd09/12/2023:br1.22:svnDellInc.:pnInspiron7591:pvr:rvnDellInc.:rn0M01WJ:rvrA00:cvnDellInc.:ct10:cvr:sku0923: dmi.product.family: Inspiron dmi.product.name: Inspiron 7591 dmi.product.sku: 0923 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2098036/+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
