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

!!Script ran on: Sat Apr  7 15:49:10 UTC 2018


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

Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" 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=artful


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

Manufacturer:      ASUSTeK COMPUTER INC.
Product Name:      E402NA
Product Version:   1.0       
Firmware Version:  E402NA.304


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

Kernel release:    4.13.0-38-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.13.0-38-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
!!--------------------------------------

00:0e.0 Audio device: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster (rev 0b)


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

00:0e.0 0403: 8086:5a98 (rev 0b)
	Subsystem: 1043:1300


!!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 Apr  7 17:46 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Apr  7 17:46 /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
ccm
cmac
rfcomm
bnep
joydev
hid_multitouch
snd_hwdep
snd_soc_skl
snd_soc_skl_ipc
nls_iso8859_1
snd_soc_sst_ipc
snd_soc_sst_dsp
snd_hda_ext_core
snd_soc_sst_match
snd_hda_core
snd_soc_core
snd_compress
intel_rapl
ac97_bus
snd_pcm_dmaengine
intel_telemetry_pltdrv
intel_punit_ipc
intel_telemetry_core
snd_pcm
intel_pmc_ipc
arc4
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
snd_seq_midi
snd_seq_midi_event
kvm
ath9k
ath9k_common
snd_rawmidi
irqbypass
intel_cstate
ath9k_hw
intel_rapl_perf
ath
uvcvideo
mac80211
videobuf2_vmalloc
snd_seq
videobuf2_memops
ath3k
videobuf2_v4l2
videobuf2_core
btusb
asus_nb_wmi
input_leds
wmi_bmof
asus_wmi
sparse_keymap
btrtl
videodev
snd_seq_device
btbcm
btintel
media
snd_timer
bluetooth
serio_raw
cfg80211
lpc_ich
rtsx_pci_ms
ecdh_generic
snd
memstick
idma64
virt_dma
intel_lpss_pci
intel_lpss
soundcore
processor_thermal_device
mei_me
shpchp
mei
intel_soc_dts_iosf
dptf_power
mac_hid
tpm_crb
int3406_thermal
int3400_thermal
int3403_thermal
int340x_thermal_zone
acpi_thermal_rel
asus_wireless
ib_iser
rdma_cm
iw_cm
ib_cm
ib_core
iscsi_tcp
libiscsi_tcp
libiscsi
scsi_transport_iscsi
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
btrfs
algif_skcipher
af_alg
dm_crypt
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
raid1
raid0
multipath
linear
mmc_block
rtsx_pci_sdmmc
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
pcbc
aesni_intel
aes_x86_64
crypto_simd
glue_helper
cryptd
sdhci_pci
i915
sdhci
i2c_hid
r8169
rtsx_pci
ahci
mii
libahci
wmi
i2c_algo_bit
hid
video
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
pinctrl_broxton
fb_sys_fops
pinctrl_intel
drm


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

[   15.568059] usb 1-4: new full-speed USB device number 4 using xhci_hcd
[   15.599115] snd_hda_core: loading out-of-tree module taints kernel.
[   15.599614] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[   15.612306] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
--
[   15.927924] WARNING: CPU: 0 PID: 514 at /build/linux-cg_do7/linux-4.13.0/kernel/memremap.c:85 memremap 0x10b/0x150
[   15.927925] Modules linked in: snd_soc_skl( ) snd_soc_skl_ipc nls_iso8859_1 snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core(OE) snd_soc_sst_match snd_hda_core(OE) snd_soc_core snd_compress intel_rapl ac97_bus snd_pcm_dmaengine intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core snd_pcm intel_pmc_ipc arc4 x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_seq_midi snd_seq_midi_event kvm ath9k ath9k_common snd_rawmidi irqbypass intel_cstate ath9k_hw intel_rapl_perf ath uvcvideo mac80211 videobuf2_vmalloc snd_seq videobuf2_memops ath3k videobuf2_v4l2 videobuf2_core btusb asus_nb_wmi input_leds wmi_bmof asus_wmi sparse_keymap btrtl videodev snd_seq_device btbcm btintel media snd_timer bluetooth serio_raw cfg80211 lpc_ich rtsx_pci_ms ecdh_generic snd memstick idma64 virt_dma intel_lpss_pci
[   15.927978]  intel_lpss soundcore processor_thermal_device mei_me shpchp mei intel_soc_dts_iosf dptf_power mac_hid tpm_crb int3406_thermal int3400_thermal int3403_thermal int340x_thermal_zone acpi_thermal_rel asus_wireless ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs algif_skcipher af_alg dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear mmc_block rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd sdhci_pci i915 sdhci i2c_hid r8169 rtsx_pci ahci mii libahci wmi i2c_algo_bit hid video drm_kms_helper syscopyarea sysfillrect sysimgblt pinctrl_broxton
[   15.928039]  fb_sys_fops pinctrl_intel drm
--
[   15.928064] Call Trace:
[   15.928077]  skl_nhlt_init 0x8d/0xc0 [snd_soc_skl]
[   15.928083]  skl_probe 0x2c2/0x6c0 [snd_soc_skl]
[   15.928087]  local_pci_probe 0x47/0xa0
--
[   15.928110]  __pci_register_driver 0x4c/0x50
[   15.928115]  skl_driver_init 0x1e/0x1000 [snd_soc_skl]
[   15.928118]  do_one_initcall 0x52/0x1a0
--
[   15.928197] ---[ end trace 5e1240d40b647c28 ]---
[   15.952817] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0)
[   15.970047] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0)
[   16.068861] audit: type=1400 audit(1523115980.810:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=762 comm="apparmor_parser"