Public bug reported: Confirming reports made in the UbuntuMATE forums.
HDMI audio no longer shows as available on kernels beginning with 5.13.0-1011 After reverting to kernel 5.13.0-1008 HDMI audio is available. Pi4 4GB ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: linux-image-5.13.0-1008-raspi 5.13.0-1008.9 ProcVersionSignature: Ubuntu 5.13.0-1008.9-raspi 5.13.14 Uname: Linux 5.13.0-1008-raspi aarch64 ApportVersion: 2.20.11-0ubuntu71 Architecture: arm64 CasperMD5CheckResult: unknown CurrentDesktop: MATE Date: Wed Jan 12 10:56:22 2022 ImageMediaBuild: 20201028 ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-raspi UpgradeStatus: Upgraded to impish on 2021-09-26 (107 days ago) ** Affects: linux-raspi (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug arm64 arm64-image impish raspi-image -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1957198 Title: HDMI audio no longer working on Pi4 after 5.13.0-1011 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1957198/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs