(I am the initial reporter and I still have a Huawei Matebook D14 AMD) Using Ubuntu 26.04 LTS (kernel 7.0.0-29-generic #29-Ubuntu SMP PREEMPT_DYNAMIC), with Ubuntu-MATE: I do have some problems, but there are reversed compared to your report: - Audio on built-in laptop speakers DOES work. - Audio on headphones connected to the jack output DOES NOT work.
The word SUSPENDED does not seem to indicate any problem, just that the device is not being used. 1) when I am not playing music: $ pactl list short sinks 56 alsa_output.pci-0000_04_00.1.pro-output-3 PipeWire s32le 2ch 48000Hz SUSPENDED 57 alsa_output.pci-0000_04_00.1.pro-output-7 PipeWire s32le 8ch 48000Hz SUSPENDED 58 alsa_output.pci-0000_04_00.1.pro-output-8 PipeWire s32le 8ch 48000Hz SUSPENDED 248 alsa_output.pci-0000_04_00.5-platform-acp3x-es83xx.HiFi__Headphones__sink PipeWire s32le 2ch 48000Hz SUSPENDED 2) when I am playing music on the loudspeaker (work correctly): $ pactl list short sinks 56 alsa_output.pci-0000_04_00.1.pro-output-3 PipeWire s32le 2ch 48000Hz SUSPENDED 57 alsa_output.pci-0000_04_00.1.pro-output-7 PipeWire s32le 8ch 48000Hz SUSPENDED 58 alsa_output.pci-0000_04_00.1.pro-output-8 PipeWire s32le 8ch 48000Hz SUSPENDED 248 alsa_output.pci-0000_04_00.5-platform-acp3x-es83xx.HiFi__Headphones__sink PipeWire s32le 2ch 48000Hz RUNNING 3) my devices are (the relevant one is the last one): $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Generic [HD-Audio Generic], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Generic [HD-Audio Generic], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: acp3xes83xx [acp3x-es83xx], device 0: (null) ES8316 HiFi-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 I see the following when looking at mate-volume-control, and qashctl (QasHctl) for mixer device "acp3x-es83xx": - when inserting a Jack plug: the output peripheral automatically switches from "Audio Coprocessor Speakers" to "Renoir/Cezanne HDMI/DP Audio Controller Pro" To make the sound work on the jack output, I need to do the following: 1) select again "Audio Coprocessor Speakers" in mate-volume-control 2) in qashctl, check again "Speaker switch / 0" (which goes unchecked) => this sends sound to the loudspeakers 3) in qashctl, check then uncheck again "Headphone switch / 0" => sound now goes to headphone - when removing the jack plug: if the output peripheral was previously set to "Audio Coprocessor Speakers", then it switches to "Renoir/Cezanne HDMI/DP Audio Controller Pro" (it seems impossible to set both loudspeakers and headphone to "Audio Coprocessor Speakers") The make to sound work on the loudspeakers again, I just need to: 1) select again "Audio Coprocessor Speakers" in mate-volume-control Regarding the settings in QasHctl, the summary is: - "Speaker Switch / 0" unchecked => no output - "Speaker Switch / 0" checked => some output - "Headphone Switch / 0" unchecked => output is to headphone - "Headphone Switch / 0" checked => output is to loudspeakers This looks somewhat buggy, but I am not sure it is a regression: I do not use the jack output. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073049 Title: No sound on Huawei Matebook D14 AMD since Linux 6.8.0-38 [regression] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073049/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
