!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Tue Jul 11 13:25:04 UTC 2023 !!Linux Distribution !!------------------ Ubuntu 18.04.6 LTS \n \l ARCH=arm64 INITRD_ARCH=arm64 ece1229d-4e4b-486f-8164-baf54e586f6e ARCH=arm64 INITRD_ARCH=arm64 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.6 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #211 SMP PREEMPT Fri Jun 1 11:12:20 MSK 2018 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.14.29 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No Jack2: Installed - Yes (/usr/bin/jackdbus) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [AMLM8AUDIO ]: AML-M8AUDIO - AML-M8AUDIO AML-M8AUDIO !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/aml_snd_m8_card Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jul 11 12:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Jul 11 12:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Jul 11 12:17 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 17 Jul 11 12:17 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 26 Jul 11 12:17 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 18 Jul 11 12:17 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 1 Jul 11 12:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 11 12:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 11 12:17 . drwxr-xr-x 3 root root 220 Jul 11 12:17 .. lrwxrwxrwx 1 root root 12 Jul 11 12:17 platform-aml_m8_snd.49 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: AMLM8AUDIO [AML-M8AUDIO], device 0: I2S.42 T9015-audio-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: AMLM8AUDIO [AML-M8AUDIO], device 1: SPDIF.43 dit-hifi-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: AMLM8AUDIO [AML-M8AUDIO], device 2: PCM.44 pcm2bt-pcm-2 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: AMLM8AUDIO [AML-M8AUDIO], device 1: SPDIF.43 dit-hifi-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: AMLM8AUDIO [AML-M8AUDIO], device 2: PCM.44 pcm2bt-pcm-2 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card AMLM8AUDIO Card hw:0 'AMLM8AUDIO'/'AML-M8AUDIO' Mixer name : '' Components : '' Controls : 9 Simple ctrls : 9 Simple mixer control 'Lineout left N switch',0 Capabilities: enum Items: 'None' 'LOLN_SEL_DACL_INV' 'LOLN_SEL_DACL' Item0: 'LOLN_SEL_DACL' Simple mixer control 'Lineout left P switch',0 Capabilities: enum Items: 'None' 'LOLP_SEL_DACL' 'LOLP_SEL_DACL_INV' Item0: 'None' Simple mixer control 'Lineout right N switch',0 Capabilities: enum Items: 'None' 'LORN_SEL_DACR_INV' 'LORN_SEL_DACR' Item0: 'LORN_SEL_DACR' Simple mixer control 'Lineout right P switch',0 Capabilities: enum Items: 'None' 'LORP_SEL_DACR' 'LORP_SEL_DACR_INV' Item0: 'None' Simple mixer control 'Audio i2s mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Audio spdif mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DAC Digital',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 251 [98%] [-11.25dB] Front Right: Playback 251 [98%] [-11.25dB] Simple mixer control 'DAC Extra Digital Gain',0 Capabilities: enum Items: '0dB' '6dB' '12dB' '18dB' Item0: '18dB' Simple mixer control 'Ext Spk',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.AMLM8AUDIO { control.1 { iface MIXER name 'DAC Digital Playback Volume' value.0 251 value.1 251 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9999999 dbmax 375 dbvalue.0 -1125 dbvalue.1 -1125 } } control.2 { iface MIXER name 'DAC Extra Digital Gain' value '18dB' comment { access 'read write' type ENUMERATED count 1 item.0 '0dB' item.1 '6dB' item.2 '12dB' item.3 '18dB' } } control.3 { iface MIXER name 'Audio i2s mute' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Audio spdif mute' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Ext Spk Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Lineout right N switch' value LORN_SEL_DACR comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 LORN_SEL_DACR_INV item.2 LORN_SEL_DACR } } control.7 { iface MIXER name 'Lineout right P switch' value None comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 LORP_SEL_DACR item.2 LORP_SEL_DACR_INV } } control.8 { iface MIXER name 'Lineout left N switch' value LOLN_SEL_DACL comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 LOLN_SEL_DACL_INV item.2 LOLN_SEL_DACL } } control.9 { iface MIXER name 'Lineout left P switch' value None comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 LOLP_SEL_DACL item.2 LOLP_SEL_DACL_INV } } } --endcollapse-- !!All Loaded Modules !!------------------ 6lowpan_iphc aml_nftl_dev bluetooth hci_uart rtc_hym8563 zram !!ALSA/HDA dmesg !!-------------- [ 2.623452] invalid 60 1 [ 2.623460] hdmtix: set audio [ 2.623477] hdmitx tx_aud_src = 0 -- [ 2.623547] hdmitx set channel status [ 2.623615] hdmtix: set audio [ 2.623630] hdmitx tx_aud_src = 0 -- [ 5.758192] bt: power_on_pin_OD = 0; [ 6.166266] audio_dsp: [dsp]register dsp to char divece(257) [ 6.168966] amaudio: amaudio: driver amaudio succuess! [ 6.173674] amlvid:err: amlvideo_init called -- [ 6.557460] cec: wake up flag:0 [ 6.561822] aml_codec_T9015 c8832000.t9015: aml_T9015_audio_codec_probe [ 6.566352] input input1: key 116 up -- [ 6.581742] aml_spdif_dai: set normal 512 fs /4 fs [ 6.586630] aml_audio_hw: IEC958 16bit [ 6.590442] hdmitx: audio: aout notify rate 48000 [ 6.595269] hdmitx: audio: aout notify size 16 [ 6.599876] hdmitx: audio: aout notify format CT_PCM [ 6.604930] hdmtix: set audio [ 6.608085] hdmitx tx_aud_src = 0 -- [ 6.619953] hdmitx set channel status [ 6.623790] hdmitx: audio: Audio Type: PCM [ 6.627997] hdmitx: audio: set audio param [ 6.836255] aml_snd_card: headphone detection disable=1 [ 6.839501] aml_snd_m8_card aml_m8_snd.49: T9015-audio-hifi <-> I2S.42 mapping ok [ 6.846843] aml_snd_m8_card aml_m8_snd.49: dit-hifi <-> SPDIF.43 mapping ok [ 6.853336] aml_pcm: enter aml_pcm_new dai->name: PCM.44 dai->id: 0 [ 6.859809] aml_snd_m8_card aml_m8_snd.49: pcm2bt-pcm <-> PCM.44 mapping ok [ 6.866757] aml_snd_m8_card aml_m8_snd.49: ASoC: no source widget found for LOUTL [ 6.874274] aml_snd_m8_card aml_m8_snd.49: ASoC: Failed to add route LOUTL -> direct -> Ext Spk [ 6.883126] aml_snd_m8_card aml_m8_snd.49: ASoC: no source widget found for LOUTR [ 6.890716] aml_snd_m8_card aml_m8_snd.49: ASoC: Failed to add route LOUTR -> direct -> Ext Spk [ 7.205999] aml_snd_card: audio use jtag pinmux as i2s output, read val =0 [ 7.210878] GACT probability NOT on -- [ 8.665853] aml_istbt_dev_ready NULL [ 8.669078] ALSA device list: [ 8.672158] #0: AML-M8AUDIO -- [ 63.991602] systemd[1]: Detected architecture arm64. [ 64.020841] systemd[1]: Set hostname to . [ 64.118510] meson_uart c81004c0.serial: ttyS0 use xtal(8M) 24000000 change 115200 to 115200 -- [ 68.895439] It has risk of distortion! [ 68.895480] aml_audio_i2s_mute_flag: flag=0 [ 68.895499] aml_audio_set_spdif_mute: flag=0 [ 68.895515] aml_snd_card: aml_m8_set_spk: aml_m8_spk_enabled=0 [ 69.057055] systemd[1]: Started Load/Save RF Kill Switch Status. -- [ 69.957837] systemd[1]: Reached target Local File Systems. [ 69.965249] systemd[1]: Starting HDMI init... [ 69.972892] systemd[1]: Started ifup for eth0. -- [ 70.139057] hdmitx: system: PHY Setting Done [ 70.145044] Sink is HDMI device [ 70.145074] hdmitx: system: packet: can't get vendor data -- [ 70.145091] 1080p60hz 60 1 [ 70.145096] hdmtix: set audio [ 70.145111] hdmitx tx_aud_src = 0 -- [ 70.145176] hdmitx set channel status [ 70.145247] hdmitx: audio: Audio Type: PCM [ 70.145257] fb: current vmode=1080p60hz, cmd: 0x10000 -- [ 70.323761] fb: osd[1] enable: 0 (hdmi.sh) [ 70.342201] systemd[1]: Started HDMI init. [ 70.829883] systemd[1]: Started Raise network interfaces. -- [ 73.270521] It has risk of distortion! [ 73.270542] aml_audio_i2s_mute_flag: flag=0 [ 73.270556] aml_audio_set_spdif_mute: flag=0 [ 73.270568] aml_snd_card: aml_m8_set_spk: aml_m8_spk_enabled=0 [ 73.350608] zram: Created 4 device(s) ... -- [ 190.805845] pulseaudio[4422]: syscall 279 [ 190.805861] Code: 00000000 00000000 d28022e8 d4000001 (b13ffc1f) [ 190.805871] CPU: 0 PID: 4422 Comm: pulseaudio Tainted: P 3.14.29-amlogics905x-gf29b82a-dirty #211 [ 190.805878] task: ffffffc01e8ac000 ti: ffffffc021458000 task.ti: ffffffc021458000 -- [ 190.864023] aml_spdif_dai: iec958 mode PCM16 [ 190.864032] aml_audio_hw: IEC958 16bit [ 190.864038] hdmitx: audio: aout notify rate 44100 [ 190.864043] hdmitx: audio: aout notify size 16 [ 190.864048] hdmtix: set audio [ 190.864064] hdmitx tx_aud_src = 0 -- [ 190.864117] hdmitx set channel status [ 190.864179] hdmitx: audio: Audio Type: PCM [ 190.864184] hdmitx: audio: set audio param [ 190.864196] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 190.904606] aml_snd_m8_card aml_m8_snd.49: I2S playback enable [ 190.904627] aml_snd_m8_card aml_m8_snd.49: IEC958 playback enable [ 195.000335] aml_snd_m8_card aml_m8_snd.49: I2S playback disable [ 195.000362] aml_snd_m8_card aml_m8_snd.49: IEC958 playback disable [ 195.000808] aml_spdif_dai: aml_hw_iec958_init,runtime->rate=44100, same source mode(1) -- [ 195.000834] aml_spdif_dai: iec958 mode PCM16 [ 195.000849] aml_audio_hw: IEC958 16bit [ 195.000863] hdmitx: audio: aout notify rate 44100 [ 195.000873] hdmitx: audio: aout notify size 16 [ 195.000882] hdmitx: audio: no update [ 195.000899] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 195.023235] aml_spdif_dai: aml_hw_iec958_init,runtime->rate=44100, same source mode(1) -- [ 195.023270] aml_spdif_dai: iec958 mode PCM16 [ 195.023287] aml_audio_hw: IEC958 16bit [ 195.023300] hdmitx: audio: aout notify rate 44100 [ 195.023310] hdmitx: audio: aout notify size 16 [ 195.023319] hdmitx: audio: no update [ 195.023341] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 195.023982] aml_spdif_dai: enterd aml_spdif_play,set_clock:5,sample_rate=4 [ 195.024000] aml_spdif_dai: share the same clock [ 195.024022] aml_audio_hw: IEC958 16bit [ 195.024037] hdmitx: audio: aout notify rate 48000 [ 195.024048] hdmitx: audio: aout notify size 16 [ 195.024060] hdmtix: set audio [ 195.024089] hdmitx tx_aud_src = 0 -- [ 195.024192] hdmitx set channel status [ 195.024297] hdmitx: audio: Audio Type: PCM [ 195.024307] hdmitx: audio: set audio param [ 200.619818] mpv[4424]: syscall 279 -- [ 200.720014] pulseaudio[4434]: syscall 279 [ 200.720031] Code: 00000000 00000000 d28022e8 d4000001 (b13ffc1f) [ 200.720040] CPU: 0 PID: 4434 Comm: pulseaudio Tainted: P 3.14.29-amlogics905x-gf29b82a-dirty #211 [ 200.720047] task: ffffffc0205b8000 ti: ffffffc021410000 task.ti: ffffffc021410000 -- [ 200.836642] pulseaudio[4438]: syscall 279 [ 200.836659] Code: 00000000 00000000 d28022e8 d4000001 (b13ffc1f) [ 200.836669] CPU: 3 PID: 4438 Comm: pulseaudio Tainted: P 3.14.29-amlogics905x-gf29b82a-dirty #211 [ 200.836676] task: ffffffc0202b8000 ti: ffffffc02127c000 task.ti: ffffffc02127c000 -- [ 200.850758] aml_spdif_dai: iec958 mode PCM16 [ 200.850766] aml_audio_hw: IEC958 16bit [ 200.850772] hdmitx: audio: aout notify rate 44100 [ 200.850776] hdmitx: audio: aout notify size 16 [ 200.850782] hdmtix: set audio [ 200.850798] hdmitx tx_aud_src = 0 -- [ 200.850851] hdmitx set channel status [ 200.850912] hdmitx: audio: Audio Type: PCM [ 200.850917] hdmitx: audio: set audio param [ 200.850929] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 200.891518] aml_snd_m8_card aml_m8_snd.49: I2S playback enable [ 200.891540] aml_snd_m8_card aml_m8_snd.49: IEC958 playback enable [ 204.871332] aml_snd_m8_card aml_m8_snd.49: I2S playback disable [ 204.871357] aml_snd_m8_card aml_m8_snd.49: IEC958 playback disable [ 204.871461] aml_spdif_dai: aml_hw_iec958_init,runtime->rate=44100, same source mode(1) -- [ 204.871485] aml_spdif_dai: iec958 mode PCM16 [ 204.871499] aml_audio_hw: IEC958 16bit [ 204.871512] hdmitx: audio: aout notify rate 44100 [ 204.871522] hdmitx: audio: aout notify size 16 [ 204.871531] hdmitx: audio: no update [ 204.871546] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 204.889342] aml_spdif_dai: aml_hw_iec958_init,runtime->rate=44100, same source mode(1) -- [ 204.889365] aml_spdif_dai: iec958 mode PCM16 [ 204.889376] aml_audio_hw: IEC958 16bit [ 204.889384] hdmitx: audio: aout notify rate 44100 [ 204.889389] hdmitx: audio: aout notify size 16 [ 204.889394] hdmitx: audio: no update [ 204.889409] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 204.889723] aml_spdif_dai: enterd aml_spdif_play,set_clock:5,sample_rate=4 [ 204.889735] aml_spdif_dai: share the same clock [ 204.889746] aml_audio_hw: IEC958 16bit [ 204.889751] hdmitx: audio: aout notify rate 48000 [ 204.889756] hdmitx: audio: aout notify size 16 [ 204.889762] hdmtix: set audio [ 204.889780] hdmitx tx_aud_src = 0 -- [ 204.889841] hdmitx set channel status [ 204.889909] hdmitx: audio: Audio Type: PCM [ 204.889915] hdmitx: audio: set audio param [ 208.747777] mpv[4440]: syscall 279 -- [ 208.850462] pulseaudio[4449]: syscall 279 [ 208.850479] Code: 00000000 00000000 d28022e8 d4000001 (b13ffc1f) [ 208.850488] CPU: 0 PID: 4449 Comm: pulseaudio Tainted: P 3.14.29-amlogics905x-gf29b82a-dirty #211 [ 208.850495] task: ffffffc00f2c7000 ti: ffffffc021440000 task.ti: ffffffc021440000 -- [ 208.863260] aml_spdif_dai: iec958 mode PCM16 [ 208.863269] aml_audio_hw: IEC958 16bit [ 208.863275] hdmitx: audio: aout notify rate 44100 [ 208.863280] hdmitx: audio: aout notify size 16 [ 208.863286] hdmtix: set audio [ 208.863302] hdmitx tx_aud_src = 0 -- [ 208.863355] hdmitx set channel status [ 208.863417] hdmitx: audio: Audio Type: PCM [ 208.863422] hdmitx: audio: set audio param [ 208.863434] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 208.903375] aml_snd_m8_card aml_m8_snd.49: I2S playback enable [ 208.903396] aml_snd_m8_card aml_m8_snd.49: IEC958 playback enable [ 210.535683] aml_snd_m8_card aml_m8_snd.49: I2S playback disable [ 210.535710] aml_snd_m8_card aml_m8_snd.49: IEC958 playback disable [ 210.535774] aml_spdif_dai: aml_hw_iec958_init,runtime->rate=44100, same source mode(1) -- [ 210.535797] aml_spdif_dai: iec958 mode PCM16 [ 210.535812] aml_audio_hw: IEC958 16bit [ 210.535825] hdmitx: audio: aout notify rate 44100 [ 210.535835] hdmitx: audio: aout notify size 16 [ 210.535844] hdmitx: audio: no update [ 210.535858] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 210.557103] aml_spdif_dai: aml_hw_iec958_init,runtime->rate=44100, same source mode(1) -- [ 210.557124] aml_spdif_dai: iec958 mode PCM16 [ 210.557134] aml_audio_hw: IEC958 16bit [ 210.557142] hdmitx: audio: aout notify rate 44100 [ 210.557147] hdmitx: audio: aout notify size 16 [ 210.557152] hdmitx: audio: no update [ 210.557164] aml_snd_m8_card aml_m8_snd.49: i2s/958 same source [ 210.557523] aml_spdif_dai: enterd aml_spdif_play,set_clock:5,sample_rate=4 [ 210.557533] aml_spdif_dai: share the same clock [ 210.557543] aml_audio_hw: IEC958 16bit [ 210.557550] hdmitx: audio: aout notify rate 48000 [ 210.557555] hdmitx: audio: aout notify size 16 [ 210.557560] hdmtix: set audio [ 210.557577] hdmitx tx_aud_src = 0 -- [ 210.557636] hdmitx set channel status [ 210.557703] hdmitx: audio: Audio Type: PCM [ 210.557709] hdmitx: audio: set audio param [ 252.487865] pulseaudio[4461]: syscall 279 [ 252.488021] Code: 00000000 00000000 d28022e8 d4000001 (b13ffc1f) [ 252.488034] CPU: 0 PID: 4461 Comm: pulseaudio Tainted: P 3.14.29-amlogics905x-gf29b82a-dirty #211 [ 252.488041] task: ffffffc01e8ac000 ti: ffffffc021384000 task.ti: ffffffc021384000 -- [ 254.132624] pulseaudio[4464]: syscall 279 [ 254.132642] Code: 00000000 00000000 d28022e8 d4000001 (b13ffc1f) [ 254.132651] CPU: 0 PID: 4464 Comm: pulseaudio Tainted: P 3.14.29-amlogics905x-gf29b82a-dirty #211 [ 254.132659] task: ffffffc01e8ac000 ti: ffffffc021340000 task.ti: ffffffc021340000 !!Packages installed !!-------------------- ii alsa-tools 1.1.3-1 arm64 Console based ALSA utilities for specific hardware ii alsa-utils 1.1.3-1ubuntu1 arm64 Utilities for configuring and using ALSA