!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Dec 9 19:23:34 UTC 2017 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.9.59-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.59-v7 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835 - bcm2835 ALSA bcm2835 ALSA 1 [C170 ]: USB-Audio - Webcam C170 Webcam C170 at usb-3f980000.usb-1.3.2, high speed !!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 !!--------------------------- !!Module: snd_bcm2835 force_bulk : N !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d082b, ctrlif=2, ctlerr=0 Card: Webcam C170 at usb-3f980000.usb-1.3.2, high speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Dec 9 16:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Dec 9 16:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 Dec 9 16:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Dec 9 16:17 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 56 Dec 9 16:17 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Dec 9 16:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 9 16:17 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 9 16:17 . drwxr-xr-x 4 root root 220 Dec 9 16:17 .. lrwxrwxrwx 1 root root 12 Dec 9 16:17 usb-_Webcam_C170-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Dec 9 16:17 . drwxr-xr-x 4 root root 220 Dec 9 16:17 .. lrwxrwxrwx 1 root root 12 Dec 9 16:17 platform-3f980000.usb-usb-0:1.3.2:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 9 16:17 platform-soc:audio -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 0 } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 7/8 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 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: C170 [Webcam C170], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] Card hw:0 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 6 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -3023 [68%] [-30.23dB] [on] !!-------Mixer controls for card 1 [C170] Card hw:1 'C170'/'Webcam C170 at usb-3f980000.usb-1.3.2, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:082b' Controls : 1 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value -3023 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -3023 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Route' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } control.4 { iface PCM name 'IEC958 Playback Default' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name 'IEC958 Playback Con Mask' value '0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.6 { iface PCM name 'IEC958 Playback PCM Stream' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write inactive' type IEC958 count 1 } } } state.C170 { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rpcsec_gss_krb5 fuse rfcomm bnep hci_uart btbcm bluetooth sr_mod cdrom sg brcmfmac brcmutil cfg80211 rfkill snd_bcm2835 bcm2835_gpiomem rc_dib0700_rc5 dib7000p evdev snd_usb_audio snd_hwdep uvcvideo snd_usbmidi_lib videobuf2_vmalloc videobuf2_memops snd_rawmidi videobuf2_v4l2 dvb_usb_dib0700 snd_seq_device videobuf2_core snd_pcm dib9000 snd_timer dib7000m dib0090 snd videodev dib0070 dib3000mc media dibx000_common dvb_usb dvb_core rc_core uio_pdrv_genirq uio fixed i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 3.826923] input: Cherry USB keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3.4/1-1.3.4:1.1/0003:046A:B090.0003/input/input3 [ 3.870960] usbcore: registered new interface driver snd-usb-audio [ 3.890964] hid-generic 0003:046A:B090.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Cherry USB keyboard] on usb-3f980000.usb-1.3.4/input1 -- [ 9804.503259] Internal error: Oops: 8000000d [#1] SMP ARM [ 9804.503267] Modules linked in: rpcsec_gss_krb5 fuse rfcomm bnep hci_uart btbcm bluetooth sr_mod cdrom sg brcmfmac brcmutil cfg80211 rfkill snd_bcm2835 bcm2835_gpiomem rc_dib0700_rc5 dib7000p evdev snd_usb_audio snd_hwdep uvcvideo snd_usbmidi_lib videobuf2_vmalloc videobuf2_memops snd_rawmidi videobuf2_v4l2 dvb_usb_dib0700 snd_seq_device videobuf2_core snd_pcm dib9000 snd_timer dib7000m dib0090 snd videodev dib0070 dib3000mc media dibx000_common dvb_usb dvb_core rc_core uio_pdrv_genirq uio fixed i2c_dev ip_tables x_tables ipv6 [ 9804.503380] CPU: 0 PID: 5116 Comm: mplayer Not tainted 4.9.59-v7 #1047