!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Thu Nov 21 13:35:11 UTC 2019


!!Linux Distribution
!!------------------

Ubuntu 16.04.6 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.6 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.6 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial


!!DMI Information
!!---------------

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


!!Kernel Information
!!------------------

Kernel release:    4.19.0-xilinx
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         armv7l
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k4.19.0-xilinx
Library version:    1.1.0
Utilities version:  1.1.0


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [xlnxi2ssndcard0]: xlnx-i2s-snd-ca - xlnx-i2s-snd-card-0
                      xlnx-i2s-snd-card-0


!!PCI Soundcards installed in the system
!!--------------------------------------



!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------



!!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
!!---------------------------


!!ALSA Device nodes
!!-----------------

crw-rw---- 1 root audio 116,  0 Nov 21 12:22 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 16 Nov 21 12:22 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 25 Nov 21 12:22 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 33 Nov 21 12:22 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Nov 21 12:22 .
drwxr-xr-x 3 root root 140 Nov 21 12:22 ..
lrwxrwxrwx 1 root root  12 Nov 21 12:22 platform-xlnx_snd_card.0.auto -> ../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: xlnxi2ssndcard0 [xlnx-i2s-snd-card-0], device 0: (null) snd-soc-dummy-dai-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: xlnxi2ssndcard0 [xlnx-i2s-snd-card-0], device 1: (null) snd-soc-dummy-dai-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [xlnxi2ssndcard0]:]

Card hw:0 'xlnxi2ssndcard0'/'xlnx-i2s-snd-card-0'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0


!!Alsactl output
!!--------------

--startcollapse--
state.xlnxi2ssndcard0 {
	control {
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
xlnx_pl_snd_card
snd_soc_xlnx_i2s
xlnx_formatter_pcm
snd_soc_core
snd_pcm_dmaengine
ac97_bus
snd_pcm
snd_timer
btusb
btrtl
btbcm
btintel
bluetooth
ecdh_generic


!!ALSA/HDA dmesg
!!--------------

[ 2137.734684] xlnx_formatter_pcm 50010000.audio_formatter: stream 0 : format = 1 mode = 2 ch_limit = 2
[ 2137.743776] xlnx_snd_card xlnx_snd_card.0.auto: ASoC: machine hw_params failed: -22
[ 2137.751419] xlnx_formatter_pcm 50010000.audio_formatter: stream 0 : format = 1 mode = 2 ch_limit = 2
--
[ 2647.253359] xlnx_formatter_pcm 50010000.audio_formatter: stream 0 : format = 1 mode = 2 ch_limit = 2
[ 2647.256523] xlnx_snd_card xlnx_snd_card.0.auto: ASoC: machine hw_params failed: -22
[ 2647.264478] xlnx_formatter_pcm 50010000.audio_formatter: stream 0 : format = 1 mode = 2 ch_limit = 2
--
[ 2795.541342] xlnx_formatter_pcm 50010000.audio_formatter: stream 0 : format = 1 mode = 2 ch_limit = 2
[ 2795.544559] xlnx_snd_card xlnx_snd_card.0.auto: ASoC: machine hw_params failed: -22
[ 2795.552584] xlnx_formatter_pcm 50010000.audio_formatter: stream 0 : format = 1 mode = 2 ch_limit = 2