** Tags added: kernel-daily-bug -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.2 in Ubuntu. https://bugs.launchpad.net/bugs/2036342
Title: no sound cards found afer kernel update from 6.2.0-26 to 6.2.0-32 Status in linux-hwe-6.2 package in Ubuntu: New Bug description: After the update from kernel 6.2.0-26 to 6.2.0-32 under Ubuntu 22.04 LTS, there are no more sound cards found. I can reliably reproduce this by switching in the grub boot menu between the kernel versions. I used sound over HDMI of the NVIDIA Corporation GP108 [GeForce GT 1030] and it used to use the module snd_hda_intel. Now, a symptom is that `aplay -l` reports "no soundcards found", and neither does any other program. I had similar problems after the Ubuntu update from 5.19.0-43 to 5.19.0-45. I reported this to the offical linux kernel mailinglist yesterday ( https://bugzilla.kernel.org/show_bug.cgi?id=217917 ). They have sent me here. Indeed, I now tried the vanilla "mainline" kernels 6.2.0-rc8 and 6.5.3 - and there the sound cards are correctly found. I am attaching logfiles and info from /proc for the different tried kernel version that are hopefully useful. Please let me know if there is more info I can provide or things I could try to narrow down the problem. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.2.0-32-generic (not installed) ProcVersionSignature: Ubuntu 6.2.0-26.26~22.04.1-generic 6.2.13 Uname: Linux 6.2.0-26-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Sun Sep 17 09:52:19 2023 InstallationDate: Installed on 2023-04-16 (153 days ago) InstallationMedia: Kubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 (20230223) SourcePackage: linux-signed-hwe-6.2 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.2/+bug/2036342/+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
