Sound Problem lenovo ideapad 320
/usr/sbin/alsactl: save_state:1595: No soundcards found...
cat: /tmp/alsa-
upload=
!!#####
!!ALSA Information Script v 0.4.64
!!#####
!!Script ran on: Sat Jun 23 21:56:21 UTC 2018
!!Linux Distribution
!!-----
Ubuntu 16.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_
!!DMI Information
!!---------------
Manufacturer: LENOVO
Product Name: 81BH
Product Version: Lenovo ideapad 320-15IKB Touch
Firmware Version: 6JCN21WW
Board Vendor: LENOVO
Board Name: LNVNB161216
!!ACPI Device Status Information
!!---------------
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
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/sys/bus/
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/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
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/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
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/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
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/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
!!Kernel Information
!!-----
Kernel release: 4.4.0-128-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: k4.4.0-128-generic
Library version: 1.1.0
Utilities version: 1.1.0
!!Loaded ALSA modules
!!-----
!!Sound Servers on this system
!!-----
Pulseaudio:
Installed - Yes (/usr/bin/
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/
!!-----
00:1f.3 0403: 8086:9d71 (rev 21)
Subsystem: 17aa:3815
!!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 23 17:44 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Jun 23 17:44 /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
rfcomm
drbg
ansi_cprng
ctr
ccm
bnep
intel_rapl
x86_pkg_
intel_powerclamp
coretemp
kvm_intel
kvm
irqbypass
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
arc4
snd_pcm
iwlmvm
mac80211
snd_seq_midi
crct10dif_pclmul
snd_seq_midi_event
crc32_pclmul
snd_rawmidi
ghash_clmulni_intel
aesni_intel
aes_x86_64
lrw
joydev
iwlwifi
i2c_designware_
i2c_designware_core
hid_multitouch
snd_seq
gf128mul
snd_seq_device
glue_helper
snd_timer
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
v4l2_common
videodev
media
btusb
btrtl
btbcm
btintel
bluetooth
cfg80211
mei_me
mei
ideapad_laptop
sparse_keymap
ablk_helper
snd
cryptd
soundcore
input_leds
idma64
virt_dma
intel_lpss_pci
intel_lpss
shpchp
tpm_crb
mac_hid
elan_i2c
serio_raw
acpi_pad
parport_pc
ppdev
lp
parport
autofs4
usbhid
i915_bpo
intel_ips
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
ahci
r8169
drm
libahci
mii
i2c_hid
wmi
hid
video
fjes
!!ALSA/HDA dmesg
!!--------------
[ 12.579427] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[ 12.700262] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_
[ 13.153584] intel_rapl: Found RAPL domain package
--
[ 13.153592] intel_rapl: Found RAPL domain dram
[ 13.400171] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[ 13.401718] snd_hda_intel 0000:00:1f.3: no codecs found!
[ 13.464283] Adding 11718652k swap on /dev/sda6. Priority:-1 extents:1 across:11718652k FS
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