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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2063150 Title: No sound after upgrade to 24.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2063150/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
