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

!!Script ran on: Sat Mar 21 14:11:05 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 840 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 21 15:10 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Mar 21 15:00 /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_soc_skl_hda_dsp
snd_soc_hdac_hdmi
snd_soc_dmic
snd_soc_skl_ssp_clk
snd_soc_skl
snd_soc_skl_ipc
snd_soc_sst_ipc
snd_soc_sst_dsp
snd_hda_codec_realtek
snd_hda_codec_generic
ledtrig_audio
snd_hda_intel
snd_intel_nhlt
snd_seq_midi
snd_seq_midi_event
snd_seq
snd_rawmidi
snd_seq_device
rfcomm
nf_conntrack_netlink
nfnetlink
xfrm_user
xfrm_algo
xt_addrtype
br_netfilter
ccm
xt_CHECKSUM
iptable_mangle
xt_MASQUERADE
iptable_nat
nf_nat
xt_conntrack
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
libcrc32c
ipt_REJECT
nf_reject_ipv4
xt_tcpudp
bridge
stp
llc
ebtable_filter
ebtables
ip6table_filter
ip6_tables
iptable_filter
bpfilter
aufs
overlay
cmac
bnep
hid_multitouch
mei_hdcp
intel_rapl_msr
sof_pci_dev
snd_sof_intel_hda_common
snd_sof_intel_hda
snd_sof_intel_byt
snd_sof_intel_ipc
snd_sof
snd_sof_xtensa_dsp
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
snd_soc_hdac_hda
snd_hda_ext_core
kvm
irqbypass
nls_iso8859_1
snd_soc_acpi_intel_match
snd_soc_acpi
snd_soc_core
snd_compress
ac97_bus
snd_pcm_dmaengine
crct10dif_pclmul
snd_hda_codec
crc32_pclmul
snd_hda_core
ghash_clmulni_intel
snd_hwdep
snd_pcm
aesni_intel
iwlmvm
mac80211
aes_x86_64
crypto_simd
cryptd
glue_helper
libarc4
intel_cstate
intel_rapl_perf
uvcvideo
videobuf2_vmalloc
videobuf2_memops
btusb
videobuf2_v4l2
iwlwifi
btrtl
snd_timer
videobuf2_common
btbcm
joydev
input_leds
videodev
btintel
hp_wmi
i915
serio_raw
intel_wmi_thunderbolt
sparse_keymap
wmi_bmof
snd
bluetooth
mc
hid_sensor_als
soundcore
drm_kms_helper
cfg80211
hid_sensor_trigger
industrialio_triggered_buffer
drm
kfifo_buf
ecdh_generic
ecc
hid_sensor_iio_common
industrialio
idma64
virt_dma
ucsi_acpi
i2c_algo_bit
fb_sys_fops
typec_ucsi
intel_lpss_pci
processor_thermal_device
mei_me
syscopyarea
intel_rapl_common
sysfillrect
cros_ec_ishtp
sysimgblt
cros_ec_core
intel_lpss
mei
intel_soc_dts_iosf
typec
intel_pch_thermal
int3403_thermal
int340x_thermal_zone
int3400_thermal
acpi_thermal_rel
mac_hid
hp_wireless
acpi_pad
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
hid_sensor_hub
intel_ishtp_loader
intel_ishtp_hid
hid_generic
usbhid
nvme
nvme_core
e1000e
psmouse
thunderbolt
intel_ish_ipc
intel_ishtp
i2c_hid
hid
wmi
pinctrl_cannonlake
video
pinctrl_intel


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

[    0.305610] ACPI: Added _OSI(Linux-Dell-Video)
[    0.305611] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.305613] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    8.344780] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[    8.391294] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    8.391745] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake  platform, aborting probe
[    8.475818] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    8.486157] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    8.503358] iwlwifi 0000:3a:00.0: base HW address: 60:f2:62:ef:72:89
--
[    8.652009] iwlwifi 0000:3a:00.0 wlp58s0: renamed from wlan0
[    8.674623] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found
[    8.674627] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22
--
[  568.977462] WARNING: CPU: 1 PID: 11669 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/kernel/workqueue.c:3037 __flush_work 0x1cc/0x1e0
[  568.977463] Modules linked in: rfcomm nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype br_netfilter ccm xt_CHECKSUM iptable_mangle xt_MASQUERADE iptable_nat nf_nat xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bpfilter aufs overlay cmac bnep hid_multitouch mei_hdcp intel_rapl_msr sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_codec_realtek snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_hda_codec_generic snd_sof_xtensa_dsp ledtrig_audio x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl(-) kvm_intel snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc kvm snd_soc_sst_ipc irqbypass snd_soc_sst_dsp nls_iso8859_1 snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel crct10dif_pclmul snd_intel_nhlt snd_hda_codec crc32_pclmul snd_hda_core ghash_clmulni_intel snd_hwdep snd_pcm
[  568.977495]  aesni_intel iwlmvm snd_seq_midi snd_seq_midi_event snd_rawmidi mac80211 aes_x86_64 crypto_simd cryptd glue_helper libarc4 intel_cstate snd_seq intel_rapl_perf uvcvideo snd_seq_device videobuf2_vmalloc videobuf2_memops btusb videobuf2_v4l2 iwlwifi btrtl snd_timer videobuf2_common btbcm joydev input_leds videodev btintel hp_wmi i915 serio_raw intel_wmi_thunderbolt sparse_keymap wmi_bmof snd bluetooth mc hid_sensor_als soundcore drm_kms_helper cfg80211 hid_sensor_trigger industrialio_triggered_buffer drm kfifo_buf ecdh_generic ecc hid_sensor_iio_common industrialio idma64 virt_dma ucsi_acpi i2c_algo_bit fb_sys_fops typec_ucsi intel_lpss_pci processor_thermal_device mei_me syscopyarea intel_rapl_common sysfillrect cros_ec_ishtp sysimgblt cros_ec_core intel_lpss mei intel_soc_dts_iosf typec intel_pch_thermal int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel mac_hid hp_wireless acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4
[  568.977529]  hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic usbhid nvme nvme_core e1000e psmouse thunderbolt intel_ish_ipc intel_ishtp i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel [last unloaded: snd_soc_skl_ssp_clk]
[  568.977538] CPU: 1 PID: 11669 Comm: modprobe Not tainted 5.3.0-42-generic #34~18.04.1-Ubuntu
--
[  568.977563]  cancel_delayed_work_sync 0x13/0x20
[  568.977566]  hdac_hda_dev_remove 0x19/0x20 [snd_soc_hdac_hda]
[  568.977574]  hda_codec_driver_remove 0x2b/0x70 [snd_hda_codec]
[  568.977578]  device_release_driver_internal 0xe0/0x1b0
--
[  568.977585]  device_del 0x16a/0x3a0
[  568.977593]  ? widget_tree_free.isra.7 0x97/0xb0 [snd_hda_core]
[  568.977599]  snd_hdac_device_unregister 0x3e/0x60 [snd_hda_core]
[  568.977603]  snd_hdac_ext_bus_device_remove 0x34/0x60 [snd_hda_ext_core]
[  568.977606]  skl_remove 0x3d/0xb0 [snd_soc_skl]
[  568.977609]  pci_device_remove 0x3e/0xc0
--
[  568.977618]  pci_unregister_driver 0x22/0xa0
[  568.977622]  skl_driver_exit 0x10/0x7b5 [snd_soc_skl]
[  568.977625]  __x64_sys_delete_module 0x146/0x290
--
[  568.977642] ---[ end trace 640a499f657fdeca ]---
[  569.486214] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[  569.494947] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[  569.516916] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3
[  569.517301] snd_soc_skl 0000:00:1f.3: Direct firmware load for 9dc8-INTEL-CFL-ULT-538378241-tplg.bin failed with error -2
[  569.517303] 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
[  569.521090] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2
[  569.521093] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2
[  569.521095] snd_soc_skl 0000:00:1f.3: Failed to init topology!
[  569.521097] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2
[  569.521110] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2
--
[  628.144635] WARNING: CPU: 4 PID: 12950 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/kernel/workqueue.c:3037 __flush_work 0x1cc/0x1e0
[  628.144636] Modules linked in: 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 rfcomm nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype br_netfilter ccm xt_CHECKSUM iptable_mangle xt_MASQUERADE iptable_nat nf_nat xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bpfilter aufs overlay cmac bnep hid_multitouch mei_hdcp intel_rapl_msr sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_soc_hdac_hda snd_hda_ext_core kvm irqbypass nls_iso8859_1 snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine crct10dif_pclmul snd_hda_codec
[  628.144693]  crc32_pclmul snd_hda_core ghash_clmulni_intel snd_hwdep snd_pcm aesni_intel iwlmvm mac80211 aes_x86_64 crypto_simd cryptd glue_helper libarc4 intel_cstate intel_rapl_perf uvcvideo videobuf2_vmalloc videobuf2_memops btusb videobuf2_v4l2 iwlwifi btrtl snd_timer videobuf2_common btbcm joydev input_leds videodev btintel hp_wmi i915 serio_raw intel_wmi_thunderbolt sparse_keymap wmi_bmof snd bluetooth mc hid_sensor_als soundcore drm_kms_helper cfg80211 hid_sensor_trigger industrialio_triggered_buffer drm kfifo_buf ecdh_generic ecc hid_sensor_iio_common industrialio idma64 virt_dma ucsi_acpi i2c_algo_bit fb_sys_fops typec_ucsi intel_lpss_pci processor_thermal_device mei_me syscopyarea intel_rapl_common sysfillrect cros_ec_ishtp sysimgblt cros_ec_core intel_lpss mei intel_soc_dts_iosf typec intel_pch_thermal int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel mac_hid hp_wireless acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4
[  628.144757]  hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic usbhid nvme nvme_core e1000e psmouse thunderbolt intel_ish_ipc intel_ishtp i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel [last unloaded: snd_hda_intel]
[  628.144777] CPU: 4 PID: 12950 Comm: modprobe Tainted: G        W         5.3.0-42-generic #34~18.04.1-Ubuntu
--
[  628.144834]  cancel_delayed_work_sync 0x13/0x20
[  628.144841]  hdac_hda_dev_remove 0x19/0x20 [snd_soc_hdac_hda]
[  628.144854]  hda_codec_driver_remove 0x2b/0x70 [snd_hda_codec]
[  628.144860]  device_release_driver_internal 0xe0/0x1b0
--
[  628.144876]  driver_unregister 0x2c/0x40
[  628.144892]  hda_codec_driver_unregister 0xe/0x10 [snd_hda_codec]
[  628.144913]  realtek_driver_exit 0x10/0xcf0 [snd_hda_codec_realtek]
[  628.144922]  __x64_sys_delete_module 0x146/0x290
--
[  628.144965] ---[ end trace 640a499f657fdecb ]---
[  628.626648] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake  platform, aborting probe
[  628.643420] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[  628.652540] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[  628.671031] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3
[  628.671304] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to init link Analog Playback and Capture: -517