================================================================================ Kaisa HDMI stability probe — report: ./_logs/kaisa-hdmi-stability-probe_20260409_205441.log ================================================================================ $ date 2026年 04月 09日 星期四 20:54:41 CST $ uname -a Linux jack-Kaisa 6.17.0-20-generic #20~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 19 01:28:37 UTC 2 x86_64 x86_64 x86_64 GNU/Linux $ id uid=1000(jack) gid=1000(jack) 组=1000(jack),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),100(users),114(lpadmin) [NOTE] duration_s=3 interval_s=1 pcms=2 audio_file=/usr/share/sounds/alsa/Front_Center.wav [NOTE] Tip: run right after reboot, before any manual audio tweaks. ================================================================================ Baseline: ALSA + Jack/ELD + sinks ================================================================================ $ aplay -l **** PLAYBACK 硬體裝置清單 **** card 0: sofrt5682 [sof-rt5682], device 0: Port1 (*) [] 子设备: 1/1 子设备 #0: subdevice #0 card 0: sofrt5682 [sof-rt5682], device 2: HDMI1 (*) [] 子设备: 1/1 子设备 #0: subdevice #0 card 0: sofrt5682 [sof-rt5682], device 3: HDMI2 (*) [] 子设备: 1/1 子设备 #0: subdevice #0 card 0: sofrt5682 [sof-rt5682], device 4: HDMI3 (*) [] 子设备: 1/1 子设备 #0: subdevice #0 $ aplay -l (subdevices summary) 子设备: 1/1 子设备: 1/1 子设备: 1/1 子设备: 1/1 ================================================================================ Jack/ELD (best-effort numid dump) ================================================================================ $ amixer -c0 cget numid=10 numid=10,iface=CARD,name='HDMI/DP,pcm=2 Jack' ; type=BOOLEAN,access=r-------,values=1 : values=on $ amixer -c0 cget numid=16 numid=16,iface=CARD,name='HDMI/DP,pcm=3 Jack' ; type=BOOLEAN,access=r-------,values=1 : values=on $ amixer -c0 cget numid=22 numid=22,iface=CARD,name='HDMI/DP,pcm=4 Jack' ; type=BOOLEAN,access=r-------,values=1 : values=off $ amixer -c0 cget numid=15 numid=15,iface=PCM,name='ELD',device=2 ; type=BYTES,access=r--v----,values=36 : values=0x10,0x00,0x08,0x00,0x6a,0x14,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x69,0xa7,0x27,0x41,0x53,0x55,0x53,0x20,0x4d,0x47,0x32,0x37,0x39,0x09,0x17,0x07,0x00,0x00,0x00 $ amixer -c0 cget numid=21 numid=21,iface=PCM,name='ELD',device=3 ; type=BYTES,access=r--v----,values=36 : values=0x10,0x00,0x08,0x00,0x6a,0x14,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x69,0xa7,0x27,0x41,0x53,0x55,0x53,0x20,0x4d,0x47,0x32,0x37,0x39,0x09,0x17,0x07,0x00,0x00,0x00 $ amixer -c0 cget numid=27 numid=27,iface=PCM,name='ELD',device=4 ; type=BYTES,access=r--v----,values=0 : values= ================================================================================ PipeWire sinks ================================================================================ $ pactl info 服务器字串：/run/user/1000/pulse/native 程序库协议版本：35 服务器协议版本：35 是否本地服务器：是 客户端索引：206 区块大小: 65472 用户名：jack 主机名：jack-Kaisa 服务器名：PulseAudio (on PipeWire 1.0.5) 服务器版本：15.0.0 默认采样规格：float32le 2ch 48000Hz 默认声道映射：front-left,front-right 默认音频入口：alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_3__sink 默认信源： alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_0__sink.monitor Cookie：f02a:93d2 $ pactl list short sinks 44 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_4__sink PipeWire s32le 2ch 48000Hz SUSPENDED 45 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_3__sink PipeWire s32le 2ch 48000Hz SUSPENDED 46 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_2__sink PipeWire s32le 2ch 48000Hz SUSPENDED 47 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_0__sink PipeWire s24-32le 2ch 48000Hz SUSPENDED [NOTE] Kernel monotonic cursor (initial): [ ================================================================================ Loop ================================================================================ ================================================================================ [ITER 1] time=2026年 04月 09日 星期四 20:54:41 CST default_sink= $ pactl set-default-sink alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_2__sink $ pw-play /usr/share/sounds/alsa/Front_Center.wav [ITER 1] sinks: 44 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_4__sink PipeWire s32le 2ch 48000Hz SUSPENDED 45 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_3__sink PipeWire s32le 2ch 48000Hz SUSPENDED 46 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_2__sink PipeWire s32le 2ch 48000Hz IDLE 47 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_0__sink PipeWire s24-32le 2ch 48000Hz SUSPENDED [ITER 1] new kernel hints since [: [WARN] Kernel SOF/ASoC lines (tail): [ 3.851922] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 3.887764] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 3.894475] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: use msi interrupt mode [ 3.908437] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: NHLT table not found [ 3.908473] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: hda codecs found, mask 4 [ 3.908475] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: BT link detected in NHLT tables: 0x0 [ 3.908477] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: DMICs detected in NHLT tables: 0 [ 3.912534] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware paths/files for ipc type 0: [ 3.912537] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware file: intel/sof/community/sof-cml.ri [ 3.912539] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: Topology file: intel/sof-tplg/sof-cml-rt5682.tplg [ 3.914590] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware info: version 2:2:0-57864 [ 3.914593] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1 [ 4.027079] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware info: version 2:2:0-57864 [ 4.027083] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1 [ 4.046823] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: Topology: ABI 3:22:1 Kernel ABI 3:23:1 [ 131.614283] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: ipc tx error for 0x60010000 (msg/reply size: 108/20): -5 [ 131.614296] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: sof_ipc3_pcm_hw_params: pcm2 (HDMI1), dir 0: STREAM_PCM_PARAMS ipc failed for stream_tag 1 [ 131.614302] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: ASoC error (-5): at snd_soc_pcm_component_hw_params() on 0000:00:1f.3 [ 131.614332] jack-Kaisa kernel: HDMI1: ASoC error (-5): at __soc_pcm_hw_params() on HDMI1 [ 131.614349] jack-Kaisa kernel: HDMI1: ASoC error (-5): at dpcm_fe_dai_hw_params() on HDMI1 [ 339.639315] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: ipc tx error for 0x60010000 (msg/reply size: 108/20): -5 [ 339.639322] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: sof_ipc3_pcm_hw_params: pcm2 (HDMI1), dir 0: STREAM_PCM_PARAMS ipc failed for stream_tag 1 [ 339.639325] jack-Kaisa kernel: sof-audio-pci-intel-cnl 0000:00:1f.3: ASoC error (-5): at snd_soc_pcm_component_hw_params() on 0000:00:1f.3 [ 339.639341] jack-Kaisa kernel: HDMI1: ASoC error (-5): at __soc_pcm_hw_params() on HDMI1 [ 339.639351] jack-Kaisa kernel: HDMI1: ASoC error (-5): at dpcm_fe_dai_hw_params() on HDMI1 ================================================================================ Done ================================================================================ [NOTE] Saved: ./_logs/kaisa-hdmi-stability-probe_20260409_205441.log [NOTE] If you hit failures, also capture: journalctl -k -b -o short-monotonic | grep -nE 'sof-audio|sof_ipc3_pcm_hw_params|ipc tx error|STREAM_PCM_PARAMS|ASoC error|HDMI1|HDMI2|HDMI3|pcm2|pcm3|pcm4' | tail -n 200