I found the solution. Problem is in Intel Graphics. To fix we need add kernel parameter i915.enable_psr=0 in grub.
sudo nano /etc/default/grub change string GRUB_CMDLINE_LINUX_DEFAULT. Need to be: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_psr=0" then: sudo update-grub sudo reboot -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.19 in Ubuntu. https://bugs.launchpad.net/bugs/2018200 Title: Dell XPS 15 9520 kernel 5.19.0-40-generic crashing Status in linux-hwe-5.19 package in Ubuntu: New Bug description: I work on a Dell XPS 15 9520 laptop half a year. I use Ubuntu 22.04.2 LTS. I didn't have any problem all this time. But after update to kernel 5.19.0-40-generic sometimes system crashes. Everything works normal if I use kernel 5.19.0-38-generic and lower. It seems like an intel graphics driver problem. When system crashes I see graphical glitches. Then updated to 5.19.0-41-generic and problem still here. The crash occurs while I am watching a video. It doesn't matter where I am watching video in a browser or a VLC player. Now I am using 5.19.0-38-generic for several days and everything is normal. I switched to 5.19.0-41-generic for creating a bug-report. I didn't find anything in the logs. When this happens, the laptop does not respond to anything. I have to turn it off by long pressing the power button. Also I checked RAM with memtestx86+. RAM is ok. CPU: 12th Gen Intel® Core™ i7-12700H × 20 RAM: Kingston 32Gb Video: Intel® Iris® Xe Graphics + Nvidia RTX 3050 (use only in games). ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-generic-hwe-22.04 5.19.0.41.42~22.04.14 ProcVersionSignature: Ubuntu 5.19.0-41.42~22.04.1-generic 5.19.17 Uname: Linux 5.19.0-41-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu82.4 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sun Apr 30 22:33:35 2023 InstallationDate: Installed on 2023-02-08 (81 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ru_RU.UTF-8 SHELL=/bin/bash SourcePackage: linux-meta-hwe-5.19 UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2023-03-23T00:25:13.998535 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.19/+bug/2018200/+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
