117 lines
4.5 KiB
Plaintext
117 lines
4.5 KiB
Plaintext
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================================================================================
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Kaisa HDMI stability probe — report: ./_logs/kaisa-hdmi-stability-probe_20260409_212905.log
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================================================================================
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$ date
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2026年 04月 09日 星期四 21:29:05 CST
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$ uname -a
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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
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$ id
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uid=1000(jack) gid=1000(jack) 组=1000(jack),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),100(users),114(lpadmin)
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[NOTE] duration_s=600 interval_s=1 pcms=2,3 audio_file=/usr/share/sounds/alsa/Front_Center.wav
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[NOTE] Tip: run right after reboot, before any manual audio tweaks.
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================================================================================
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Baseline: ALSA + Jack/ELD + sinks
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================================================================================
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$ aplay -l
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**** PLAYBACK 硬體裝置清單 ****
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card 0: sofrt5682 [sof-rt5682], device 0: Port1 (*) []
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子设备: 1/1
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子设备 #0: subdevice #0
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card 0: sofrt5682 [sof-rt5682], device 2: HDMI1 (*) []
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子设备: 1/1
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子设备 #0: subdevice #0
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card 0: sofrt5682 [sof-rt5682], device 3: HDMI2 (*) []
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子设备: 1/1
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子设备 #0: subdevice #0
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card 0: sofrt5682 [sof-rt5682], device 4: HDMI3 (*) []
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子设备: 1/1
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子设备 #0: subdevice #0
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$ aplay -l (subdevices summary)
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子设备: 1/1
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子设备: 1/1
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子设备: 1/1
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子设备: 1/1
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================================================================================
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Jack/ELD (best-effort numid dump)
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================================================================================
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$ amixer -c0 cget numid=10
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numid=10,iface=CARD,name='HDMI/DP,pcm=2 Jack'
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; type=BOOLEAN,access=r-------,values=1
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: values=on
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$ amixer -c0 cget numid=16
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numid=16,iface=CARD,name='HDMI/DP,pcm=3 Jack'
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; type=BOOLEAN,access=r-------,values=1
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: values=on
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$ amixer -c0 cget numid=22
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numid=22,iface=CARD,name='HDMI/DP,pcm=4 Jack'
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; type=BOOLEAN,access=r-------,values=1
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: values=off
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$ amixer -c0 cget numid=15
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numid=15,iface=PCM,name='ELD',device=2
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; type=BYTES,access=r--v----,values=36
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: 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
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$ amixer -c0 cget numid=21
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numid=21,iface=PCM,name='ELD',device=3
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; type=BYTES,access=r--v----,values=36
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: 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
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$ amixer -c0 cget numid=27
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numid=27,iface=PCM,name='ELD',device=4
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; type=BYTES,access=r--v----,values=0
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: values=
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================================================================================
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PipeWire sinks
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================================================================================
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$ pactl info
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服务器字串：/run/user/1000/pulse/native
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程序库协议版本：35
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服务器协议版本：35
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是否本地服务器：是
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客户端索引：83
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区块大小: 65472
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用户名：jack
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主机名：jack-Kaisa
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服务器名：PulseAudio (on PipeWire 1.0.5)
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服务器版本：15.0.0
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默认采样规格：float32le 2ch 48000Hz
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默认声道映射：front-left,front-right
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默认音频入口：alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_0__sink
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默认信源： alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_0__sink.monitor
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Cookie：7d8c:b1c8
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$ pactl list short sinks
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47 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_4__sink PipeWire s32le 2ch 48000Hz SUSPENDED
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48 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_3__sink PipeWire s32le 2ch 48000Hz SUSPENDED
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49 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_2__sink PipeWire s32le 2ch 48000Hz SUSPENDED
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50 alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_0__sink PipeWire s24-32le 2ch 48000Hz SUSPENDED
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[NOTE] Kernel monotonic cursor (initial): [ 139.105769]
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================================================================================
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Loop
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================================================================================
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================================================================================
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[ITER 1] time=2026年 04月 09日 星期四 21:29:05 CST default_sink=
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$ pactl set-default-sink alsa_output.pci-0000_00_1f.3-platform-cml_rt5682_def.HiFi__hw_sofrt5682_2__sink
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$ pw-play /usr/share/sounds/alsa/Front_Center.wav
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