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

!!Script ran on: Wed Jun 19 10:29:26 UTC 2019


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

Ubuntu 18.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.2 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic


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

Manufacturer:      LENOVO
Product Name:      20FVA16S00
Product Version:   ThinkPad L460
Firmware Version:  R08ET40W (1.14 )
Board Vendor:      LENOVO
Board Name:        20FVA16S00


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/LEN0068:00/status 	 15
/sys/bus/acpi/devices/LNXPOWER:00/status 	 1
/sys/bus/acpi/devices/LNXPOWER:01/status 	 1
/sys/bus/acpi/devices/LNXPOWER:02/status 	 1
/sys/bus/acpi/devices/LNXPOWER:03/status 	 1
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:01/status 	 3
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PNP0C0F:00/status 	 9
/sys/bus/acpi/devices/PNP0C0F:01/status 	 9
/sys/bus/acpi/devices/PNP0C0F:02/status 	 9
/sys/bus/acpi/devices/PNP0C0F:03/status 	 9
/sys/bus/acpi/devices/PNP0C0F:04/status 	 9
/sys/bus/acpi/devices/PNP0C0F:05/status 	 9
/sys/bus/acpi/devices/PNP0C0F:06/status 	 9
/sys/bus/acpi/devices/PNP0C0F:07/status 	 9
/sys/bus/acpi/devices/PNP0C31:00/status 	 15
/sys/bus/acpi/devices/device:35/status 	 15


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

Kernel release:    4.10.0-28-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.10.0-28-generic
Library version:    1.1.3
Utilities version:  1.1.3


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



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

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


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

--- no soundcards ---


!!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,  1 Jun 19 15:52 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Jun 19 15:52 /dev/snd/timer


!!Aplay/Arecord output
!!--------------------

APLAY

aplay: device_list:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
snd_usb_audio
snd_usbmidi_lib
snd_hwdep
snd_seq_midi
snd_seq_midi_event
snd_seq
snd_rawmidi
snd_seq_device
snd_pcm
snd_timer
usbhid
hid
ipt_MASQUERADE
nf_nat_masquerade_ipv4
nf_conntrack_netlink
nfnetlink
xfrm_user
xfrm_algo
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
xt_addrtype
iptable_filter
xt_conntrack
nf_nat
nf_conntrack
libcrc32c
br_netfilter
bridge
stp
llc
aufs
ccm
overlay
bnep
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
uvcvideo
kvm
irqbypass
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
videodev
pcbc
aesni_intel
media
arc4
thinkpad_acpi
nvram
aes_x86_64
iwlmvm
mac80211
crypto_simd
glue_helper
iwlwifi
i915
cryptd
intel_cstate
rtsx_pci_ms
intel_rapl_perf
drm_kms_helper
drm
i2c_algo_bit
fb_sys_fops
syscopyarea
btusb
btrtl
cfg80211
sysfillrect
memstick
btbcm
btintel
joydev
input_leds
sysimgblt
serio_raw
mei_me
mei
bluetooth
snd
shpchp
intel_pch_thermal
soundcore
video
mac_hid
wmi
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
rtsx_pci_sdmmc
psmouse
e1000e
ptp
pps_core
rtsx_pci
ahci
libahci
fjes


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

[  154.961812] usbhid: USB HID core driver
[  155.282619] usbcore: registered new interface driver snd-usb-audio
[  186.687909] usb 1-2: USB disconnect, device number 4
--
[  288.695556] xhci_hcd 0000:00:14.0: Looking for event-dma 0000000274db5b10 trb-start 0000000274db5b20 trb-end 0000000274db5b20 seg-start 0000000274db5000 seg-end 0000000274db5ff0
[  781.388000] usbcore: deregistering interface driver snd-usb-audio
[  781.798850] usbcore: registered new interface driver snd-usb-audio