!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sat Jan 21 19:15:10 UTC 2023 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux ARM" PRETTY_NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch HOME_URL="https://archlinuxarm.org/" DOCUMENTATION_URL="https://archlinuxarm.org/wiki" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues" LOGO=archlinux-logo !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.19.8-1-aarch64-ARCH Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.19.8-1-aarch64-ARCH Library version: 1.2.8 Utilities version: 1.2.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 1 [vc4hdmi ]: vc4-hdmi - vc4-hdmi vc4-hdmi !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Dec 21 20:37 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Dec 21 20:37 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Dec 21 20:37 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Dec 21 20:37 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Dec 21 20:37 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 21 20:37 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Dec 21 20:37 . drwxr-xr-x 3 root root 180 Dec 21 20:37 .. lrwxrwxrwx 1 root root 12 Dec 21 20:37 platform-3f902000.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 21 20:37 platform-bcm2835_audio -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 1: vc4hdmi [vc4-hdmi], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card Headphones Card sysdefault:0 'Headphones'/'bcm2835 Headphones' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 319 [99%] [3.19dB] [on] !!-------Mixer controls for card vc4hdmi Card sysdefault:1 'vc4hdmi'/'vc4-hdmi' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.Headphones { control.1 { iface MIXER name 'PCM Playback Volume' value 319 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 319 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.vc4hdmi { 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 !!------------------ bcm2835_mmal_vchiq bcm2835_thermal bcm2835_v4l2 bcm2835_wdt bluetooth brcmfmac brcmutil btbcm btintel btqca btrtl ccm cec cfg80211 des_generic drm_cma_helper ecc ecdh_generic fuse hci_uart i2c_bcm2835 joydev libdes mc md4 mii pwm_bcm2835 raspberrypi_hwmon rc_core rfkill smsc smsc95xx snd_bcm2835 usbnet vc4 videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev !!ALSA/HDA dmesg !!-------------- [ 4.669769] sdhci-iproc 3f300000.mmc: allocated mmc-pwrseq [ 4.683879] ALSA device list: [ 4.688629] No soundcards found. [ 4.709483] mmc1: SDHCI controller on 3f300000.mmc [3f300000.mmc] using PIO -- [ 13.737529] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 13.750168] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 13.781968] bcm2835_audio bcm2835_audio: card created with 8 channels [ 13.853830] mc: Linux media interface: v0.10 -- [ 19.534898] WARNING: CPU: 1 PID: 341 at net/core/dev_addr_lists.c:519 dev_addr_check 0x90/0x130 [ 19.553278] Modules linked in: ccm des_generic libdes md4 hci_uart btqca btrtl btbcm btintel brcmfmac brcmutil bcm2835_v4l2(C) bcm2835_mmal_vchiq(C) bluetooth smsc videobuf2_vmalloc videobuf2_memops vc4 videobuf2_v4l2 videobuf2_common raspberrypi_hwmon smsc95xx cec usbnet cfg80211 videodev rc_core mii ecdh_generic ecc drm_cma_helper rfkill mc pwm_bcm2835 snd_bcm2835(C) bcm2835_thermal i2c_bcm2835 bcm2835_wdt joydev fuse [ 19.553435] CPU: 1 PID: 341 Comm: systemd-network Tainted: G C 5.19.8-1-aarch64-ARCH #1