Ubuntu
linux-signed-hwe-6.2 package

  1. Bug #2028365
  2. Activity log

Activity log for bug #2028365

Date Who What changed Old value New value Message
2023-07-21 12:30:57 lotuspsychje bug added bug
2023-07-21 12:33:33 lotuspsychje attachment added Dmesg with the kernel param fix https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2028365/+attachment/5687767/+files/dmesg.txt
2023-07-21 12:43:37 Launchpad Janitor linux-signed-hwe-6.2 (Ubuntu): status New Confirmed
2023-07-21 14:56:04 lotuspsychje description Ubuntu 22.04.2 with kernel 6.2.0-25-generic @ 21/7/2023 After recent updates to kernel 6.2.0-25-generic my intel flickering has returned with the same symptons as in previous bug(s) on ubuntu: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958191 https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1838644 https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1948778 Ubuntu loads to desktop and after a few seconds the flickering starts to unusable glitches This bug dissapears when adding the kernel parameter: i915.enable_dc=0 intel_idle.max_cstate=2 On Ubuntu 22.04 the bug was fixed since kernel 5.17.7-051707-generic #202205121146 (mainline) and kernel 5.19.0-28-generic ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.2.0-25-generic 6.2.0-25.25~22.04.2 ProcVersionSignature: Ubuntu 6.2.0-25.25~22.04.2-generic 6.2.13 Uname: Linux 6.2.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Jul 21 14:21:38 2023 SourcePackage: linux-signed-hwe-6.2 UpgradeStatus: No upgrade log present (probably fresh install) Ubuntu 22.04.2 with kernel HWE-EDGE 6.2.0-25-generic @ 21/7/2023 After update to HWE-EDGE kernel 6.2.0-25-generic my intel flickering has returned with the same symptons as in previous bug(s) on ubuntu: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958191 https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1838644 https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1948778 Ubuntu loads to desktop and after a few seconds the flickering starts to unusable glitches This bug dissapears when adding the kernel parameter: i915.enable_dc=0 intel_idle.max_cstate=2 On Ubuntu 22.04 the bug was fixed since kernel 5.17.7-051707-generic #202205121146 (mainline) and kernel 5.19.0-28-generic ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.2.0-25-generic 6.2.0-25.25~22.04.2 ProcVersionSignature: Ubuntu 6.2.0-25.25~22.04.2-generic 6.2.13 Uname: Linux 6.2.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Jul 21 14:21:38 2023 SourcePackage: linux-signed-hwe-6.2 UpgradeStatus: No upgrade log present (probably fresh install)
2023-07-24 05:20:41 Daniel van Vugt marked as duplicate 1958191