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

!!Script ran on: Sat Oct 28 11:15:50 UTC 2017


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

Gentoo Base System release 2.4.1 DISTRIB_ID="Gentoo" NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="https://www.gentoo.org/" SUPPORT_URL="https://www.gentoo.org/support/" BUG_REPORT_URL="https://bugs.gentoo.org/"


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

Manufacturer:      LENOVO
Product Name:      80TV
Product Version:   Lenovo ideapad 310-15IKB
Firmware Version:  3JCN23WW


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

Kernel release:    4.12.12-gentoo
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
SMP Enabled:       Yes


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

Driver version:     k4.12.12-gentoo
Library version:    1.1.2
Utilities version:  1.1.2


!!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 9d71 (rev 21)


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

00:1f.3 0403: 8086:9d71 (rev 21)
	Subsystem: 17aa:382c


!!Modprobe options (Sound related)
!!--------------------------------

snd_hda_intel: single-cmd=1
snd_hda_intel: model=auto
snd_hda_intel: probe_mask=1


!!Loaded sound module options
!!---------------------------


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

crw-rw----  1 root audio 116,  1 Oct 28 14:11 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Oct 28 14:11 /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
ipt_MASQUERADE
nf_nat_masquerade_ipv4
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
dm_thin_pool
dm_persistent_data
dm_bio_prison
arc4
i915
btusb
btrtl
x86_pkg_temp_thermal
iwlmvm
iosf_mbi
snd_hda_codec
mac80211
i2c_algo_bit
coretemp
hci_uart
drm_kms_helper
btbcm
iwlwifi
snd_hda_core
kvm_intel
syscopyarea
sysfillrect
sysimgblt
kvm
fb_sys_fops
snd_hwdep
btqca
snd_pcm
irqbypass
btintel
cfg80211
drm
snd_timer
i2c_i801
pcspkr
bluetooth
snd
i2c_core
intel_gtt
input_leds
ideapad_laptop
ecdh_generic
sparse_keymap
rfkill
battery
video
button
ac
intel_lpss_acpi
intel_lpss
backlight
mfd_core
vboxpci
vboxnetadp
vboxnetflt
vboxdrv
xts
aes_x86_64
cbc
sha512_generic
libiscsi
scsi_transport_iscsi
ixgb
ixgbe
dca
tulip
cxgb3
cxgb
mdio
vxlan
ip6_udp_tunnel
udp_tunnel
macvlan
tg3
ptp
pps_core
libphy
sky2
pcnet32
e1000
bnx2
fuse
nfs
lockd
grace
sunrpc
jfs
multipath
linear
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
xor
async_tx
raid6_pq
raid1
raid0
dm_snapshot
dm_bufio
dm_crypt
dm_mirror
dm_region_hash
dm_log
dm_mod
dax
hid_sunplus
hid_sony
hid_samsung
hid_pl
hid_petalynx
hid_monterey
hid_microsoft
hid_logitech
hid_gyration
hid_ezkey
hid_cypress
hid_chicony
hid_cherry
hid_belkin
hid_apple
hid_a4tech
sl811_hcd
usbhid
xhci_plat_hcd
ohci_pci
ohci_hcd
uhci_hcd
usb_storage
ehci_pci
ehci_hcd
aic94xx
libsas
lpfc
crc_t10dif
crct10dif_common
qla2xxx
megaraid_sas
megaraid_mbox
megaraid_mm
megaraid
aacraid
sx8
DAC960
cciss
3w_9xxx
3w_xxxx
mptsas
scsi_transport_sas
mptfc
scsi_transport_fc
mptspi
mptscsih
mptbase
atp870u
dc395x
qla1280
imm
parport
dmx3191d
sym53c8xx
gdth
initio
BusLogic
arcmsr
aic7xxx
aic79xx
scsi_transport_spi
sg
pdc_adma
sata_inic162x
sata_mv
ata_piix
sata_qstor
sata_vsc
sata_uli
sata_sis
sata_sx4
sata_nv
sata_via
sata_svw
sata_sil24
sata_sil
sata_promise
pata_sl82c105
pata_via
pata_jmicron
pata_marvell
pata_sis
pata_netcell
pata_pdc202xx_old
pata_triflex
pata_atiixp
pata_opti
pata_amd
pata_ali
pata_it8213
pata_pcmcia
pcmcia
pcmcia_core
pata_ns87415
pata_ns87410
pata_serverworks
pata_artop
pata_it821x
pata_optidma
pata_hpt3x2n
pata_hpt3x3
pata_hpt37x
pata_hpt366
pata_cmd64x
pata_efar
pata_rz1000
pata_sil680
pata_radisys
pata_pdc2027x
pata_mpiix
led_class
xhci_pci
ahci
xhci_hcd
libahci
r8169
libata
usbcore
mii
usb_common


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

[    2.886611] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
[    2.905028] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    2.912043] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
--
[    4.255484] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    4.372469] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[    4.374161] snd_hda_intel 0000:00:1f.3: no codecs found!
[    4.768306] [drm] RC6 on
--
[   20.658426] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  145.490945] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_exit [i915])
[  145.604954] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[  145.606493] snd_hda_intel 0000:00:1f.3: no codecs found!
[  278.695203] r8169 0000:01:00.0: invalid short VPD tag 00 at offset 1