Bug occurs with released 24.04 where the kernel is 6.8.0-31-generic Strangely the live version of 24.04 booted on same machine form the released desktop ISO image does NOT have the problem with the same kernel version.
The Precision 5520 had hybrid graphics with both integrated Intel (HD P630) and discrete Nvidia (GM197GLM) processors. The live system is using the 'nouveau' driver for the Nvidia graphics. I suspect the problem is being indirectly caused by the Nvidia drivers HDMI HD Audio support combined with the Intel AVS audio driver -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2063150 Title: No sound after upgrade to 24.04 Status in linux package in Ubuntu: Incomplete Status in pipewire package in Ubuntu: Invalid Bug description: After upgrading from Ubuntu 23.10 to 24.04, it does not work on the computer. Work with: 1) Bluetooth 2) Jack 3.5 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: pipewire 1.0.5-1 ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1 Uname: Linux 6.8.0-31-generic x86_64 ApportVersion: 2.28.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Apr 22 15:52:58 2024 InstallationDate: Installed on 2024-03-25 (28 days ago) InstallationMedia: Ubuntu Legacy 23.10 "Mantic Minotaur" - Release amd64 (20231010) SourcePackage: pipewire UpgradeStatus: Upgraded to noble on 2024-04-21 (1 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2063150/+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
