I am on f36, was running kernel 6.0.15 and did a 'dnf update' which installed 6.0.18.
On boot I had no HDMI sound, only line-out (which was plugged in) had sound.
Looking at the logs (grep 'sound') I see in 6.0.15
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
2023-01-13T11:08:16+1100 kernel: input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23
2023-01-13T11:08:17+1100 systemd[1]: Reached target sound.target - Sound Card.
but in 6.0.18:
2023-01-13T10:45:12+1100 kernel: input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
2023-01-13T10:45:12+1100 kernel: input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
2023-01-13T10:45:12+1100 kernel: input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
2023-01-13T10:45:12+1100 kernel: input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
2023-01-13T10:45:12+1100 kernel: input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
2023-01-13T10:45:12+1100 kernel: input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
2023-01-13T10:45:12+1100 kernel: input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
2023-01-13T10:45:12+1100 kernel: input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
2023-01-13T10:45:13+1100 systemd[1]: Reached target sound.target - Sound Card.
2023-01-13T11:07:22+1100 systemd[1]: Stopped target sound.target - Sound Card.
You will notice the missing last two HDMI devices.
Looking at PulseAudio I see that the one HDMI that I usually use:
Digital Stereo (HDMI3) Output + Analog Stereo Input
is now unavailable:
Digital Stereo (HDMI3) Output + Analog Stereo Input (unavailable)
I rebooted again into 6.0.18 with no sound again. Booted 6.0.15 and sound is back.
Is there a simple way to get HDMI sound back with 6.0.18? I hate running a kernel older than the rest of the distro.
What other info will help?
More details that may be relevant
=================================
This was the recent update:
2023-01-13T10:10:36+1100 DEBUG Upgraded: amd-gpu-firmware-20221214-145.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: bash-5.2.15-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: blosc-1.21.2-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: emacs-filesystem-1:28.2-1.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: fluidsynth-libs-2.3.1-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: intel-gpu-firmware-20221214-145.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: iwl3945-firmware-15.32.2.9-145.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: iwl4965-firmware-228.61.2.24-145.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: jitterentropy-3.4.1-3.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: kbrickbuster-22.12.0-2.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: libertas-usb8388-firmware-2:20221214-145.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: libksba-1.6.3-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: librevenge-0.0.5-3.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: libsmbclient-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: libwbclient-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: linux-firmware-20221214-145.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: linux-firmware-whence-20221214-145.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: net-tools-2.0-0.62.20160912git.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: nvidia-gpu-firmware-20221214-145.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: perl-Exporter-Tiny-1.006000-1.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: python3-Automat-22.10.0-1.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: python3-samba-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: python3-samba-dc-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: rpmlint-fedora-license-data-1.10-1.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-client-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-client-libs-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-common-2:4.16.8-1.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-common-libs-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-common-tools-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-dc-libs-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-libs-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-winbind-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-winbind-clients-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: samba-winbind-modules-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: thunderbird-102.6.0-2.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: thunderbird-librnp-rnp-102.6.0-2.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: tpm2-tss-3.2.1-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: traceroute-3:2.1.1-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: vim-common-2:9.0.1160-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: vim-data-2:9.0.1160-1.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: vim-enhanced-2:9.0.1160-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: vim-filesystem-2:9.0.1160-1.fc36.noarch
2023-01-13T10:10:36+1100 DEBUG Upgraded: vim-minimal-2:9.0.1160-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: x265-3.5-5.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: x265-libs-3.5-5.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: xen-libs-4.16.3-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: xen-licenses-4.16.3-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Upgraded: xorg-x11-server-Xwayland-22.1.7-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Installed: kernel-6.0.18-200.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Installed: kernel-core-6.0.18-200.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Installed: kernel-devel-6.0.18-200.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Installed: kernel-modules-6.0.18-200.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Installed: perl-Lexical-SealRequireHints-0.011-18.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Installed: perl-Lexical-Var-0.009-28.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Installed: samba-dcerpc-2:4.16.8-1.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Removed: kernel-6.0.12-200.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Removed: kernel-core-6.0.12-200.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Removed: kernel-devel-6.0.12-200.fc36.x86_64
2023-01-13T10:10:36+1100 DEBUG Removed: kernel-modules-6.0.12-200.fc36.x86_64
If it matters: no GPU beyond the onboard Intel, X log shows:
[ 40.034] (II) LoadModule: "intel"
[ 40.034] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so
[ 40.036] (II) Module intel: vendor="X.Org Foundation"
[ 40.036] compiled for 1.20.14, module version = 2.99.917
[ 40.036] Module class: X.Org Video Driver
[ 40.036] ABI class: X.Org Video Driver, version 24.1
[ 40.036] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[ 40.036] (II) intel: Driver for Intel(R) HD Graphics
[ 40.036] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[ 40.036] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
--
Eyal Lebedinsky (fedora@xxxxxxxxxxxxxx)
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