Video lockup is reproducible. This may not be a kernel issue. Switching to wayland display server doesn't lock up this way.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.8 in Ubuntu. https://bugs.launchpad.net/bugs/1935760 Title: video locks up under kodi Status in linux-signed-hwe-5.8 package in Ubuntu: New Bug description: jlquinn@jenks:~/bug$ lsb_release -d Description: Ubuntu 20.04.2 LTS jlquinn@jenks:~/bug$ apt-cache policy linux-image-5.8.0-59-generic linux-image-5.8.0-59-generic: Installed: 5.8.0-59.66~20.04.1 Candidate: 5.8.0-59.66~20.04.1 Version table: *** 5.8.0-59.66~20.04.1 500 500 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages 100 /var/lib/dpkg/status I have an Intel NUC 5PPYB hooked up to an AOC 4K monitor. I tried to run kodi for the first time, added a video, and tried to play it. The console locked up hard. Mouse doesn't move and I cannot get to a virtual terminal either. I can still ssh into the system. Eventually I see a kworker task blocked for a long time. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-59-generic 5.8.0-59.66~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-59.66~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-59-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip Date: Sat Jul 10 22:14:20 2021 InstallationDate: Installed on 2021-06-29 (11 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1935760/+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
