!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sun May 8 18:53:12 UTC 2022 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.37 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.37 Library version: Utilities version: 1.2.5.1 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/run/current-system/sw/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Analog ]: simple-card - Analog Analog 1 [SPDIF ]: simple-card - SPDIF SPDIF 2 [HDMI ]: simple-card - HDMI HDMI !!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 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../analog-sound |-- id |-- number |-- pcmC0D0c | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../spdif-sound |-- id |-- number |-- pcmC1D0p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: /sys/class/sound/card2 |-- controlC2 | |-- dev | |-- device -> ../../card2 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../hdmi-sound |-- id |-- number |-- pcmC2D0c | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC2D0p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../class/sound `-- uevent !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 May 7 23:08 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 May 7 23:08 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 9 May 7 23:08 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 3 May 7 23:08 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 May 7 23:08 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 May 7 23:08 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 8 May 7 23:08 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 7 May 7 23:08 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Dec 31 1979 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 7 23:08 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 May 7 23:08 . drwxr-xr-x 3 root root 260 May 7 23:08 .. lrwxrwxrwx 1 root root 12 May 7 23:08 platform-analog-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 May 7 23:08 platform-hdmi-sound -> ../controlC2 lrwxrwxrwx 1 root root 12 May 7 23:08 platform-spdif-sound -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm_type.pulse { libs.native = /nix/store/aiss3380nnj7378cqnxjm2sli02r5zj4-alsa-plugins-1.2.5/lib/alsa-lib/libasound_module_pcm_pulse.so ; } pcm.!default { type pulse hint.description "Default Audio Device (via PulseAudio)" } ctl_type.pulse { libs.native = /nix/store/aiss3380nnj7378cqnxjm2sli02r5zj4-alsa-plugins-1.2.5/lib/alsa-lib/libasound_module_ctl_pulse.so ; } ctl.!default { type pulse } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Analog [Analog], device 0: ff010000.i2s-rk3328-hifi ff410000.codec-0 [ff010000.i2s-rk3328-hifi ff410000.codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SPDIF [SPDIF], device 0: ff030000.spdif-dit-hifi dit-hifi-0 [ff030000.spdif-dit-hifi dit-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [ff000000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Analog [Analog], device 0: ff010000.i2s-rk3328-hifi ff410000.codec-0 [ff010000.i2s-rk3328-hifi ff410000.codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [ff000000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card Analog Card sysdefault:0 'Analog'/'Analog' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card SPDIF Card sysdefault:1 'SPDIF'/'SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card HDMI Card sysdefault:2 'HDMI'/'HDMI' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.Analog { control { } } state.SPDIF { control { } } state.HDMI { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.3 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q analogix_dp bridge cec cfg80211 crct10dif_ce dm_mod drm drm_kms_helper dw_hdmi dw_hdmi_cec dw_hdmi_i2s_audio dw_mipi_dsi dwmac_rk fuse garp gpio_ir_recv gpio_syscon gpu_sched hantro_vpu ip_tables lima llc lz4 lz4_compress macvlan mc mrp pcie_rockchip_host pcs_xpcs phy_rockchip_inno_hdmi phy_rockchip_pcie rc_core rfkill rockchip_rga rockchip_thermal rockchipdrm rtc_rk808 sch_fq_codel snd_soc_hdmi_codec snd_soc_rk3328 snd_soc_rockchip_i2s snd_soc_rockchip_pcm snd_soc_rockchip_spdif snd_soc_simple_card snd_soc_simple_card_utils snd_soc_spdif_tx stmmac stmmac_platform stp tap uio uio_pdrv_genirq v4l2_h264 v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables zram zsmalloc !!ALSA/HDA dmesg !!-------------- [ 2.012899] dwmmc_rockchip ff500000.mmc: DW MMC controller at irq 41,32 bit host data width,256 deep fifo [ 2.015793] ALSA device list: [ 2.015812] No soundcards found. [ 2.025897] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) -- [ 10.254704] hantro-vpu ff350000.video-codec: registered rockchip,rk3328-vpu-dec as /dev/video0 [ 10.254718] dwhdmi-rockchip ff3c0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (inno_dw_hdmi_phy2) [ 10.255356] gpio-syscon ff100000.syscon:gpio: can't read the data register offset! -- [ 10.257962] rk808-rtc rk808-rtc: setting system clock to 2022-05-08T03:08:34 UTC (1651979314) [ 10.265652] dwhdmi-rockchip ff3c0000.hdmi: registered DesignWare HDMI I2C bus driver [ 10.267438] rockchip-drm display-subsystem: bound ff3c0000.hdmi (ops dw_hdmi_rockchip_ops [rockchipdrm]) -- [ 18.817710] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 20.081080] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 20.081119] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 20.081142] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 20.081691] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 20.081723] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 20.081745] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 20.083452] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 20.083491] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 20.083515] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 20.084178] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 20.084214] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 20.084238] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) -- [ 34.015274] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:477 dev_watchdog 0x374/0x380 [ 34.015325] Modules linked in: cfg80211 rfkill 8021q garp mrp snd_soc_hdmi_codec dw_hdmi_cec dw_hdmi_i2s_audio snd_soc_spdif_tx crct10dif_ce gpio_ir_recv dwmac_rk stmmac_platform stmmac rc_core gpio_syscon pcs_xpcs hantro_vpu(C) phy_rockchip_inno_hdmi rtc_rk808 snd_soc_rockchip_i2s v4l2_h264 snd_soc_rockchip_pcm lima videobuf2_vmalloc snd_soc_rk3328 snd_soc_simple_card snd_soc_rockchip_spdif snd_soc_simple_card_utils videobuf2_dma_contig lz4 lz4_compress uio_pdrv_genirq gpu_sched uio rockchip_thermal zram zsmalloc sch_fq_codel tap macvlan bridge stp llc pcie_rockchip_host phy_rockchip_pcie rockchip_rga v4l2_mem2mem videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc fuse ip_tables x_tables rockchipdrm analogix_dp dw_hdmi cec dw_mipi_dsi drm_kms_helper drm dm_mod [ 34.015885] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G C 5.15.37 #1-NixOS -- [ 38.240792] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 487.160578] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 487.160614] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 487.160635] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 487.161184] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 487.161213] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 487.161234] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 487.162760] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 487.162793] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 487.162814] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 487.163349] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 487.163377] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 487.163401] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 518.870359] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 518.870397] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 518.870421] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 518.870967] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 518.870999] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 518.871022] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 518.872551] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 518.872588] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 518.872611] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22) [ 518.873376] hdmi-audio-codec hdmi-audio-codec.4.auto: Only one simultaneous stream supported! [ 518.873417] hdmi-audio-codec hdmi-audio-codec.4.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 518.873440] ff000000.i2s-i2s-hifi: soc_pcm_open() failed (-22)