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

!!Script ran on: Mon Mar 23 17:22:27 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:      Dell Inc.
Product Name:      Inspiron 5490
Product Version:   
Firmware Version:  1.5.1


!!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 02c8


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

00:1f.3 0401: 8086:02c8
	Subsystem: 1028:0955


!!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 23 17:21 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Mar 23 17:21 /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
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
btrfs
xor
zstd_compress
raid6_pq
ufs
qnx4
hfsplus
hfs
minix
ntfs
msdos
jfs
xfs
libcrc32c
rfcomm
ccm
joydev
hid_multitouch
bnep
nvidia_uvm
x86_pkg_temp_thermal
mei_hdcp
intel_powerclamp
coretemp
intel_rapl_msr
kvm_intel
kvm
irqbypass
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
dell_laptop
ledtrig_audio
dell_smm_hwmon
aesni_intel
sof_pci_dev
snd_sof_intel_hda_common
aes_x86_64
crypto_simd
dell_wmi
nvidia_drm
snd_sof_intel_hda
snd_sof_intel_byt
dell_smbios
snd_sof_intel_ipc
cryptd
snd_sof
glue_helper
snd_sof_xtensa_dsp
dcdbas
nvidia_modeset
intel_cstate
nls_iso8859_1
snd_soc_hdac_hda
snd_hda_ext_core
snd_soc_acpi_intel_match
intel_rapl_perf
snd_soc_acpi
snd_soc_core
snd_compress
ac97_bus
snd_pcm_dmaengine
serio_raw
nvidia
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm
uvcvideo
videobuf2_vmalloc
videobuf2_memops
iwlmvm
videobuf2_v4l2
videobuf2_common
mac80211
libarc4
videodev
dell_wmi_descriptor
snd_timer
wmi_bmof
i915
intel_wmi_thunderbolt
mc
btusb
iwlwifi
idma64
btrtl
virt_dma
btbcm
btintel
bluetooth
ipmi_devintf
snd
input_leds
drm_kms_helper
ipmi_msghandler
soundcore
drm
ecdh_generic
ecc
processor_thermal_device
ucsi_acpi
i2c_algo_bit
cfg80211
mei_me
intel_lpss_pci
fb_sys_fops
syscopyarea
intel_rapl_common
cros_ec_ishtp
typec_ucsi
sysfillrect
mei
cros_ec_core
sysimgblt
compat
intel_lpss
intel_soc_dts_iosf
typec
mac_hid
int3403_thermal
soc_button_array
int340x_thermal_zone
intel_hid
int3400_thermal
sparse_keymap
acpi_thermal_rel
acpi_tad
acpi_pad
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
usbhid
hid_sensor_custom
hid_sensor_hub
hid_generic
intel_ishtp_loader
intel_ishtp_hid
nvme
psmouse
ahci
nvme_core
intel_ish_ipc
libahci
intel_ishtp
i2c_hid
hid
wmi
pinctrl_cannonlake
video
pinctrl_intel


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

[    0.144281] ACPI: Added _OSI(Linux-Dell-Video)
[    0.144282] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.144282] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    3.099806] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor.
[    3.128976] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    3.171863] nvidia: module license 'NVIDIA' taints kernel.
--
[    3.175366] i915 0000:00:02.0: vgaarb: deactivate vga console
[    3.186230] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake  platform, aborting probe
[    3.187080] nvidia-nvlink: Nvlink Core is being initialized, major device number 236
[    3.187597] nvidia 0000:01:00.0: enabling device (0000 -> 0003)
[    3.212091] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    3.212267] iwlwifi 0000:00:14.3: base HW address: 94:e6:f7:dc:06:9f
--
[    3.341662] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:3a/LNXVIDEO:01/input/input13
[    3.342343] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    3.372370] fbcon: i915drmfb (fb0) is primary device
--
[    3.535373] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0
[    3.568768] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3
[    3.588673] snd_soc_skl 0000:00:1f.3: Direct firmware load for 2c8-DELL-DellInc-538378241-tplg.bin failed with error -2
[    3.588676] snd_soc_skl 0000:00:1f.3: tplg fw 2c8-DELL-DellInc-538378241-tplg.bin load failed with -2, falling back to dfw_sst.bin
[    3.588690] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2
[    3.588692] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2
[    3.588695] snd_soc_skl 0000:00:1f.3: Failed to init topology!
[    3.588696] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2
[    3.588708] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2
--
[ 1296.516618] WARNING: CPU: 7 PID: 18206 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/kernel/workqueue.c:3037 __flush_work 0x1cc/0x1e0
[ 1296.516619] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c rfcomm ccm joydev hid_multitouch bnep nvidia_uvm(OE) x86_pkg_temp_thermal mei_hdcp intel_powerclamp coretemp intel_rapl_msr kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic dell_laptop ledtrig_audio dell_smm_hwmon aesni_intel sof_pci_dev snd_sof_intel_hda_common aes_x86_64 crypto_simd dell_wmi nvidia_drm(POE) snd_sof_intel_hda snd_sof_intel_byt dell_smbios snd_sof_intel_ipc cryptd snd_sof glue_helper snd_sof_xtensa_dsp dcdbas nvidia_modeset(POE) intel_cstate nls_iso8859_1 snd_soc_skl(-) snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match intel_rapl_perf snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine serio_raw nvidia(POE) snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event
[ 1296.516663]  snd_rawmidi uvcvideo videobuf2_vmalloc videobuf2_memops iwlmvm(OE) videobuf2_v4l2 snd_seq videobuf2_common mac80211(OE) libarc4 videodev dell_wmi_descriptor snd_seq_device snd_timer wmi_bmof i915 intel_wmi_thunderbolt mc btusb iwlwifi(OE) idma64 btrtl virt_dma btbcm btintel bluetooth ipmi_devintf snd input_leds drm_kms_helper ipmi_msghandler soundcore drm ecdh_generic ecc processor_thermal_device ucsi_acpi i2c_algo_bit cfg80211(OE) mei_me intel_lpss_pci fb_sys_fops syscopyarea intel_rapl_common cros_ec_ishtp typec_ucsi sysfillrect mei cros_ec_core sysimgblt compat(OE) intel_lpss intel_soc_dts_iosf typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_thermal_rel acpi_tad acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 usbhid hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_loader intel_ishtp_hid nvme psmouse ahci nvme_core intel_ish_ipc libahci intel_ishtp i2c_hid hid wmi
[ 1296.516717]  pinctrl_cannonlake video pinctrl_intel [last unloaded: snd_soc_skl_ssp_clk]
[ 1296.516724] CPU: 7 PID: 18206 Comm: modprobe Tainted: P           OE     5.3.0-42-generic #34~18.04.1-Ubuntu
--
[ 1296.516766]  cancel_delayed_work_sync 0x13/0x20
[ 1296.516771]  hdac_hda_dev_remove 0x19/0x20 [snd_soc_hdac_hda]
[ 1296.516781]  hda_codec_driver_remove 0x2b/0x70 [snd_hda_codec]
[ 1296.516786]  device_release_driver_internal 0xe0/0x1b0
--
[ 1296.516797]  device_del 0x16a/0x3a0
[ 1296.516806]  ? widget_tree_free.isra.7 0x97/0xb0 [snd_hda_core]
[ 1296.516814]  snd_hdac_device_unregister 0x3e/0x60 [snd_hda_core]
[ 1296.516819]  snd_hdac_ext_bus_device_remove 0x34/0x60 [snd_hda_ext_core]
[ 1296.516825]  skl_remove 0x3d/0xb0 [snd_soc_skl]
[ 1296.516830]  pci_device_remove 0x3e/0xc0
--
[ 1296.516846]  pci_unregister_driver 0x22/0xa0
[ 1296.516853]  skl_driver_exit 0x10/0x7b5 [snd_soc_skl]
[ 1296.516859]  __x64_sys_delete_module 0x146/0x290
--
[ 1296.516888] ---[ end trace 163342f36a6a28a4 ]---
[ 1297.051831] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[ 1297.060476] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 1297.071695] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found
[ 1297.071699] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22