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

!!Script ran on: Mon Aug 13 10:51:48 UTC 2018


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

Ubuntu 16.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.5 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:      HP
Product Name:      HP Pavilion Power Laptop 15-cb0xx
Product Version:   Type1ProductConfigId
Firmware Version:  F.10
Board Vendor:      HP
Board Name:        836B


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

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/ETD0731:00/status 	 15
/sys/bus/acpi/devices/HPQ6001:00/status 	 15
/sys/bus/acpi/devices/HPQ6007:00/status 	 15
/sys/bus/acpi/devices/HPQ8001:00/status 	 15
/sys/bus/acpi/devices/INT33A1:00/status 	 15
/sys/bus/acpi/devices/INT3400:00/status 	 15
/sys/bus/acpi/devices/INT340E: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/LNXPOWER:04/status 	 1
/sys/bus/acpi/devices/LNXPOWER:05/status 	 1
/sys/bus/acpi/devices/LNXPOWER:06/status 	 1
/sys/bus/acpi/devices/LNXPOWER:07/status 	 1
/sys/bus/acpi/devices/LNXPOWER:08/status 	 1
/sys/bus/acpi/devices/LNXPOWER:09/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0a/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0b/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0c/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0d/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0e/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0f/status 	 1
/sys/bus/acpi/devices/LNXPOWER:10/status 	 1
/sys/bus/acpi/devices/LNXPOWER:11/status 	 1
/sys/bus/acpi/devices/LNXPOWER:12/status 	 1
/sys/bus/acpi/devices/LNXPOWER:13/status 	 1
/sys/bus/acpi/devices/LNXVIDEO:00/status 	 15
/sys/bus/acpi/devices/MSFT0101:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:00/status 	 3
/sys/bus/acpi/devices/PNP0C02:03/status 	 15
/sys/bus/acpi/devices/PNP0C02:04/status 	 3
/sys/bus/acpi/devices/PNP0C04:00/status 	 31
/sys/bus/acpi/devices/PNP0C09:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PNP0C0C:00/status 	 15
/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/device:16/status 	 15
/sys/bus/acpi/devices/device:1f/status 	 15
/sys/bus/acpi/devices/device:20/status 	 15
/sys/bus/acpi/devices/device:21/status 	 15
/sys/bus/acpi/devices/device:23/status 	 15
/sys/bus/acpi/devices/device:24/status 	 15
/sys/bus/acpi/devices/device:25/status 	 15
/sys/bus/acpi/devices/device:27/status 	 15
/sys/bus/acpi/devices/device:28/status 	 15
/sys/bus/acpi/devices/device:29/status 	 15
/sys/bus/acpi/devices/device:83/status 	 11


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

Kernel release:    4.4.0-131-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.4.0-131-generic
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


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

--- no soundcards ---


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

00:1f.3 Audio device: Intel Corporation Device a171 (rev 31)


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

00:1f.3 0403: 8086:a171 (rev 31)
	Subsystem: 103c:836b


!!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 Aug 13 12:38 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Aug 13 12:38 /dev/snd/timer


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

APLAY

aplay: device_list:268: no soundcards found...

ARECORD

arecord: device_list:268: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
snd_seq_device
snd_timer
snd
soundcore
veth
xt_nat
xt_tcpudp
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
ip_tables
xt_conntrack
x_tables
nf_nat
nf_conntrack
br_netfilter
bridge
stp
llc
rfcomm
overlay
aufs
ctr
ccm
bbswitch
bnep
nvidia_uvm
uvcvideo
hp_wmi
videobuf2_vmalloc
sparse_keymap
videobuf2_memops
videobuf2_v4l2
intel_rapl
videobuf2_core
v4l2_common
x86_pkg_temp_thermal
videodev
media
intel_powerclamp
coretemp
kvm_intel
kvm
arc4
irqbypass
input_leds
joydev
iwlmvm
mac80211
iwlwifi
rtsx_pci_ms
memstick
btusb
btrtl
btbcm
btintel
bluetooth
cfg80211
wmi
serio_raw
mei_me
mei
hp_accel
int3400_thermal
processor_thermal_device
lis3lv02d
int340x_thermal_zone
acpi_thermal_rel
input_polldev
shpchp
intel_soc_dts_iosf
mac_hid
hp_wireless
acpi_pad
parport_pc
ppdev
lp
parport
autofs4
drbg
ansi_cprng
algif_skcipher
af_alg
dm_crypt
rtsx_pci_sdmmc
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
i915_bpo
nvidia_drm
nvidia_modeset
aesni_intel
aes_x86_64
lrw
nvidia
gf128mul
glue_helper
ablk_helper
cryptd
intel_ips
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
psmouse
sysimgblt
fb_sys_fops
r8169
ahci
mii
drm
rtsx_pci
libahci
video
fjes


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

[   20.808255] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[   20.853172] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[   20.956532] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
--
[   20.957331] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   21.027613] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[   21.029128] snd_hda_intel 0000:00:1f.3: no codecs found!
[   21.332298] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
--
[  114.999946] br-833f5054b473: port 1(veth4b407f2) entered forwarding state
[  257.351731] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[  257.466545] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[  257.468097] snd_hda_intel 0000:00:1f.3: no codecs found!
[  959.449872] wlo1: authenticate with e2:cb:ac:32:36:d1