apport information ** Tags added: apport-collected noble wayland-session
** Description changed: 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. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/2098036/+attachment/5857811/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2098036 Title: Random flickering in linux To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2098036/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
