!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri May 26 07:24:29 UTC 2017 !!Linux Distribution !!------------------ Debian GNU/Linux 8 \n \l BeagleBoard.org Debian Image 2017-03-19 Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian default username:password is [debian:temppwd] PRETTY_NAME="Debian GNU/Linux 8 (jessie)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.4.54-ti-r93 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.54-ti-r93 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- snd_soc_simple_card snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Black ]: TI_BeagleBone_B - TI BeagleBone Black TI BeagleBone Black 1 [CableCreation ]: USB-Audio - CableCreation CE-LINK Electronics Inc. CableCreation at usb-musb-hdrc.1.auto-1, full 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_soc_simple_card * : !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0d8c0014, ctrlif=0, ctlerr=0 Card: CE-LINK Electronics Inc. CableCreation at usb-musb-hdrc.1.auto-1, full speed Unit: 9 Control: name="Speaker Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-9472, max=0, dBmin=-3700, dBmax=0 Unit: 9 Control: name="Speaker Playback Switch", index=0 Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Auto Gain Control", index=0 Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3072, max=5888, dBmin=-1200, dBmax=2300 Unit: 10 Control: name="Mic Capture Switch", index=0 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="Mic Playback Volume", index=0 Info: id=13, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-5888, max=2048, dBmin=-2300, dBmax=800 Unit: 13 Control: name="Mic Playback Switch", index=0 Info: id=13, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 May 26 07:19 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 May 26 05:48 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 6 May 26 07:19 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 May 26 05:48 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 May 26 05:48 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 May 21 2016 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 26 05:47 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 26 05:48 . drwxr-xr-x 4 root root 220 May 26 05:48 .. lrwxrwxrwx 1 root root 12 May 26 05:48 usb-CE-LINK_Electronics_Inc._CableCreation-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 May 26 07:19 . drwxr-xr-x 4 root root 220 May 26 05:48 .. lrwxrwxrwx 1 root root 12 May 26 05:48 platform-musb-hdrc.1.auto-usb-0:1:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 May 26 07:19 platform-sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.dmixed { type dmix ipc_key 1024 ipc_key_add_uid 0 ipc_perm 0666 slave.pcm "hw:1,0" } pcm.dsnooped { type dsnoop ipc_key 1025 slave.pcm "hw:1,0" } pcm.duplex { type asym playback.pcm "dmixed" capture.pcm "dsnooped" } pcm.!default { type plug slave.pcm "duplex" } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Black [TI BeagleBone Black], device 0: davinci-mcasp.0-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: CableCreation [CableCreation], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: CableCreation [CableCreation], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Black] Card hw:0 'Black'/'TI BeagleBone Black' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [CableCreation] Card hw:1 'CableCreation'/'CE-LINK Electronics Inc. CableCreation at usb-musb-hdrc.1.auto-1, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0014' Controls : 9 Simple ctrls : 3 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 37 Mono: Front Left: Playback 18 [49%] [-19.00dB] [on] Front Right: Playback 18 [49%] [-19.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 31 Capture 0 - 35 Mono: Playback 25 [81%] [2.00dB] [off] Capture 20 [57%] [8.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.Black { control { } } state.CableCreation { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Playback Volume' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -2300 dbmax 800 dbvalue.0 200 } } control.5 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Speaker Playback Volume' value.0 18 value.1 18 comment { access 'read write' type INTEGER count 2 range '0 - 37' dbmin -3700 dbmax 0 dbvalue.0 -1900 dbvalue.1 -1900 } } control.7 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Capture Volume' value 20 comment { access 'read write' type INTEGER count 1 range '0 - 35' dbmin -1200 dbmax 2300 dbvalue.0 800 } } control.9 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module bnep c_can_platform c_can can_dev pwm_tiecap spi_omap2_mcspi ccm iptable_filter xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables arc4 wl18xx wlcore mac80211 hci_uart btbcm btqca bluetooth snd_soc_hdmi_codec cfg80211 rfkill snd_soc_simple_card omap_aes_driver omap_sham snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device omap_rng rng_core tilcdc snd_soc_davinci_mcasp snd_soc_edma snd_soc_omap snd_soc_core snd_pcm_dmaengine wlcore_sdio snd_pcm snd_timer snd soundcore evdev tda998x uio_pdrv_genirq uio usb_f_mass_storage usb_f_acm u_serial usb_f_ecm usb_f_rndis u_ether libcomposite spidev tieqep pwm_tiehrpwm pru_rproc pruss_intc pruss !!ALSA/HDA dmesg !!-------------- [ 46.123464] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 50.039959] usbcore: registered new interface driver snd-usb-audio [ 51.258743] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 -- [ 61.249870] bone_capemgr bone_capemgr: slot #4: dtbo 'cape-universaln-00A0.dtbo' loaded; overlay id #0 [ 62.290502] asoc-simple-card sound: i2s-hifi <-> 48038000.mcasp mapping ok [ 63.285209] Bluetooth: Core ver 2.21 -- [ 175.170340] musb-hdrc musb-hdrc.1.auto: Could not flush host TX10 fifo: csr: 2003 [ 175.170351] Modules linked in: bnep c_can_platform c_can can_dev pwm_tiecap spi_omap2_mcspi ccm iptable_filter xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables arc4 wl18xx wlcore mac80211 hci_uart btbcm btqca bluetooth snd_soc_hdmi_codec cfg80211 rfkill snd_soc_simple_card omap_aes_driver omap_sham snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device omap_rng rng_core tilcdc snd_soc_davinci_mcasp snd_soc_edma snd_soc_omap snd_soc_core snd_pcm_dmaengine wlcore_sdio snd_pcm snd_timer snd soundcore evdev tda998x uio_pdrv_genirq uio usb_f_mass_storage usb_f_acm u_serial usb_f_ecm usb_f_rndis u_ether libcomposite spidev tieqep pwm_tiehrpwm pru_rproc pruss_intc pruss [ 175.170682] CPU: 0 PID: 3725 Comm: aplay Not tainted 4.4.54-ti-r93 #1 -- [ 175.170988] [] (usb_hcd_unlink_urb) from [] (usb_unlink_urb 0x3c/0x58) [ 175.171223] [] (usb_unlink_urb) from [] (deactivate_urbs 0xd4/0xe8 [snd_usb_audio]) [ 175.171421] [] (deactivate_urbs [snd_usb_audio]) from [] (snd_usb_endpoint_stop 0x3c/0x4c [snd_usb_audio]) [ 175.171581] [] (snd_usb_endpoint_stop [snd_usb_audio]) from [] (stop_endpoints 0x6c/0x84 [snd_usb_audio]) [ 175.171740] [] (stop_endpoints [snd_usb_audio]) from [] (snd_usb_substream_playback_trigger 0xb4/0xd0 [snd_usb_audio]) [ 175.171998] [] (snd_usb_substream_playback_trigger [snd_usb_audio]) from [] (snd_pcm_do_stop 0x64/0x68 [snd_pcm]) [ 175.172149] [] (snd_pcm_do_stop [snd_pcm]) from [] (snd_pcm_action_single 0x48/0x90 [snd_pcm]) [ 175.172285] [] (snd_pcm_action_single [snd_pcm]) from [] (snd_pcm_action 0x114/0x118 [snd_pcm]) [ 175.172419] [] (snd_pcm_action [snd_pcm]) from [] (snd_pcm_drop 0x78/0xd4 [snd_pcm]) [ 175.172554] [] (snd_pcm_drop [snd_pcm]) from [] (snd_pcm_release_substream.part.11 0x1c/0xbc [snd_pcm]) [ 175.172688] [] (snd_pcm_release_substream.part.11 [snd_pcm]) from [] (snd_pcm_release 0x9c/0xa8 [snd_pcm]) [ 175.172771] [] (snd_pcm_release [snd_pcm]) from [] (__fput 0x94/0x1ec) [ 175.172794] [] (__fput) from [] (____fput 0x18/0x1c)