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

!!Script ran on: Thu Mar 19 11:43:16 UTC 2020


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

Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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:      HP
Product Name:      HP EliteBook 850 G6
Product Version:   
Firmware Version:  R70 Ver. 01.03.04


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

Kernel release:    5.3.0-42-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k5.3.0-42-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
!!--------------------------------------

00:1f.3 Multimedia audio controller: Intel Corporation Device 9dc8 (rev 11)


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

	Prefetchable memory behind bridge: 0000004000000000-0000004021ffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort  <SERR- <PERR-
--
00:1f.3 0401: 8086:9dc8 (rev 11)
	Subsystem: 103c:8549
--
	Prefetchable memory behind bridge: 0000004000000000-0000004021ffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
--
	Prefetchable memory behind bridge: 0000004000000000-0000004021ffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-


!!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 Mar 19 12:43 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Mar 19 12:38 /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_seq_midi
snd_seq_midi_event
snd_seq
snd_rawmidi
snd_seq_device
snd_hda_intel
snd_hda_codec_realtek
snd_hda_codec_generic
ledtrig_audio
snd_soc_skl_ssp_clk
snd_soc_skl
snd_soc_skl_ipc
snd_soc_sst_ipc
snd_soc_sst_dsp
snd_intel_nhlt
snd_soc_dmic
snd_soc_skl_hda_dsp
snd_soc_hdac_hdmi
ccm
cmac
bnep
hid_multitouch
sof_pci_dev
snd_sof_intel_hda_common
snd_sof_intel_hda
snd_sof_intel_byt
snd_sof_intel_ipc
mei_hdcp
snd_sof
intel_rapl_msr
snd_sof_xtensa_dsp
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
snd_soc_hdac_hda
snd_hda_ext_core
kvm
snd_soc_acpi_intel_match
irqbypass
snd_soc_acpi
snd_soc_core
snd_compress
ac97_bus
snd_pcm_dmaengine
snd_hda_codec
crct10dif_pclmul
snd_hda_core
crc32_pclmul
snd_hwdep
ghash_clmulni_intel
nls_iso8859_1
snd_pcm
aesni_intel
aes_x86_64
crypto_simd
cryptd
glue_helper
intel_cstate
intel_rapl_perf
intel_wmi_thunderbolt
hp_wmi
serio_raw
sparse_keymap
snd_timer
wmi_bmof
snd
soundcore
iwlmvm
mei_me
uvcvideo
mei
videobuf2_vmalloc
videobuf2_memops
mac80211
videobuf2_v4l2
idma64
videobuf2_common
virt_dma
videodev
mc
intel_lpss_pci
libarc4
intel_lpss
btusb
iwlwifi
btrtl
btbcm
btintel
bluetooth
processor_thermal_device
joydev
ucsi_acpi
intel_rapl_common
ecdh_generic
input_leds
cfg80211
typec_ucsi
ecc
intel_soc_dts_iosf
intel_pch_thermal
typec
int3403_thermal
int340x_thermal_zone
hp_wireless
int3400_thermal
acpi_pad
mac_hid
acpi_thermal_rel
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
hid_generic
usbhid
i915
i2c_algo_bit
drm_kms_helper
e1000e
syscopyarea
sysfillrect
nvme
sysimgblt
fb_sys_fops
thunderbolt
psmouse
drm
nvme_core
i2c_hid
hid
wmi
pinctrl_cannonlake
video
pinctrl_intel


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

[    0.287698] ACPI: Added _OSI(Linux-Dell-Video)
[    0.287699] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.287701] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    5.425167] iwlwifi 0000:00:14.3: base HW address: 98:af:65:3a:2e:1a
[    5.468384] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    5.468706] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake  platform, aborting probe
[    5.495059] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
--
[    5.509320] audit: type=1400 audit(1584617891.735:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=787 comm="apparmor_parser"
[    5.524694] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    5.540133] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    5.580637] intel_rapl_common: Found RAPL domain package
--
[    5.646545] Bluetooth: BNEP socket layer initialized
[    5.657482] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3
[    5.686231] snd_soc_skl 0000:00:1f.3: Direct firmware load for 9dc8-INTEL-CFL-ULT-538378241-tplg.bin failed with error -2
[    5.686233] snd_soc_skl 0000:00:1f.3: tplg fw 9dc8-INTEL-CFL-ULT-538378241-tplg.bin load failed with -2, falling back to dfw_sst.bin
[    5.686322] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2
[    5.686324] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2
[    5.686326] snd_soc_skl 0000:00:1f.3: Failed to init topology!
[    5.686327] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2
[    5.686337] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2
--
[  293.741729] WARNING: CPU: 0 PID: 6839 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/kernel/workqueue.c:3037 __flush_work 0x1cc/0x1e0
[  293.741731] Modules linked in: ccm cmac bnep hid_multitouch sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc mei_hdcp snd_sof snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr ledtrig_audio snd_sof_xtensa_dsp x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_soc_skl(-) snd_soc_hdac_hda snd_hda_ext_core kvm snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match irqbypass snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec crct10dif_pclmul snd_hda_core crc32_pclmul snd_hwdep ghash_clmulni_intel nls_iso8859_1 snd_pcm aesni_intel aes_x86_64 crypto_simd cryptd glue_helper snd_seq_midi intel_cstate snd_seq_midi_event intel_rapl_perf snd_rawmidi snd_seq intel_wmi_thunderbolt hp_wmi snd_seq_device serio_raw sparse_keymap snd_timer wmi_bmof snd soundcore iwlmvm mei_me uvcvideo mei videobuf2_vmalloc videobuf2_memops mac80211 videobuf2_v4l2 idma64 videobuf2_common
[  293.741817]  virt_dma videodev mc intel_lpss_pci libarc4 intel_lpss btusb iwlwifi btrtl btbcm btintel bluetooth processor_thermal_device joydev ucsi_acpi intel_rapl_common ecdh_generic input_leds cfg80211 typec_ucsi ecc intel_soc_dts_iosf intel_pch_thermal typec int3403_thermal int340x_thermal_zone hp_wireless int3400_thermal acpi_pad mac_hid acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid i915 i2c_algo_bit drm_kms_helper e1000e syscopyarea sysfillrect nvme sysimgblt fb_sys_fops thunderbolt psmouse drm nvme_core i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel [last unloaded: snd_soc_skl_ssp_clk]
[  293.741889] CPU: 0 PID: 6839 Comm: modprobe Not tainted 5.3.0-42-generic #34~18.04.1-Ubuntu
--
[  293.741967]  cancel_delayed_work_sync 0x13/0x20
[  293.741975]  hdac_hda_dev_remove 0x19/0x20 [snd_soc_hdac_hda]
[  293.741994]  hda_codec_driver_remove 0x2b/0x70 [snd_hda_codec]
[  293.742002]  device_release_driver_internal 0xe0/0x1b0
--
[  293.742021]  device_del 0x16a/0x3a0
[  293.742038]  ? widget_tree_free.isra.7 0x97/0xb0 [snd_hda_core]
[  293.742053]  snd_hdac_device_unregister 0x3e/0x60 [snd_hda_core]
[  293.742063]  snd_hdac_ext_bus_device_remove 0x34/0x60 [snd_hda_ext_core]
[  293.742074]  skl_remove 0x3d/0xb0 [snd_soc_skl]
[  293.742082]  pci_device_remove 0x3e/0xc0
--
[  293.742109]  pci_unregister_driver 0x22/0xa0
[  293.742123]  skl_driver_exit 0x10/0x7b5 [snd_soc_skl]
[  293.742133]  __x64_sys_delete_module 0x146/0x290
--
[  293.742178] ---[ end trace f4a3e327b4fa8123 ]---
[  294.335083] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[  294.343705] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[  294.366893] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3
[  294.367155] snd_soc_skl 0000:00:1f.3: Direct firmware load for 9dc8-INTEL-CFL-ULT-538378241-tplg.bin failed with error -2
[  294.367156] snd_soc_skl 0000:00:1f.3: tplg fw 9dc8-INTEL-CFL-ULT-538378241-tplg.bin load failed with -2, falling back to dfw_sst.bin
[  294.367162] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2
[  294.367162] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2
[  294.367164] snd_soc_skl 0000:00:1f.3: Failed to init topology!
[  294.367165] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2
[  294.367173] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2