!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jan 27 20:13:34 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 17.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.04" 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=zesty !!DMI Information !!--------------- Manufacturer: Hewlett-Packard Product Name: HP Compaq nc6400 (RA252AW#ABF) Product Version: F.01 Firmware Version: 68YCU Ver. F.01 Board Vendor: Hewlett-Packard Board Name: 30AD !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/HPQ0004:00/status 15 /sys/bus/acpi/devices/HPQ0006:00/status 15 /sys/bus/acpi/devices/IFX0102:00/status 15 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:08/status 1 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/PNP0401:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 15 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 15 /sys/bus/acpi/devices/PNP0C0A:01/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/SMCF010:00/status 15 /sys/bus/acpi/devices/device:10/status 15 /sys/bus/acpi/devices/device:14/status 15 /sys/bus/acpi/devices/device:18/status 15 /sys/bus/acpi/devices/device:1c/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:2e/status 15 /sys/bus/acpi/devices/device:30/status 15 /sys/bus/acpi/devices/device:33/status 15 /sys/bus/acpi/devices/device:3e/status 15 !!Kernel Information !!------------------ Kernel release: 4.10.0-19-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.10.0-19-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xf4780000 irq 29 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01) 02:06.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 103c:30ad -- Prefetchable memory behind bridge: 0000000040000000-00000000401fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- TAbort- ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD1981 Analog [AD1981 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 6: Si3054 Modem [Si3054 Modem] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD1981 Analog [AD1981 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 6: Si3054 Modem [Si3054 Modem] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0xf4780000 irq 29' Mixer name : 'Analog Devices AD1981' Components : 'HDA:11d41981,103c30ad,00100200 HDA:11c13026,103c30ad,00100700' Controls : 34 Simple ctrls : 17 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 63 Mono: Playback 49 [78%] [-21.00dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 61 [97%] [0.00dB] [on] Front Right: Playback 61 [97%] [0.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 31 Mono: Capture [on] Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Front Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Line',0 Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 31 Mono: Capture [off] Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Line Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Line Out',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 61 [97%] [0.00dB] [on] Front Right: Playback 61 [97%] [0.00dB] [on] Simple mixer control 'Beep',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 0 [0%] [-45.00dB] [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 8 [53%] [12.00dB] [on] Front Right: Capture 8 [53%] [12.00dB] [on] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Enabled' Simple mixer control 'Caller ID',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Loopback Mixing',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Disabled' Simple mixer control 'Off-hook',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Rear Mic',0 Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 31 Mono: Capture [off] Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Rear Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Stereo Mix',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off] !!Alsactl output !!-------------- --startcollapse-- state.Intel { control.1 { iface MIXER name 'Line Out Playback Volume' value.0 61 value.1 61 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -9150 dbmax 300 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Line Out Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Headphone Playback Volume' value.0 61 value.1 61 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -9150 dbmax 300 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Loopback Mixing' value Disabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.6 { iface MIXER name 'Front Mic Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.7 { iface MIXER name 'Front Mic Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.8 { iface MIXER name 'Rear Mic Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.9 { iface MIXER name 'Rear Mic Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'Line Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.11 { iface MIXER name 'Line Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.12 { iface MIXER name 'Auto-Mute Mode' value Enabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.13 { iface MIXER name 'Capture Source' value 'Front Mic' comment { access 'read write' type ENUMERATED count 1 item.0 'Front Mic' item.1 'Rear Mic' item.2 Line item.3 'Stereo Mix' } } control.14 { iface MIXER name 'Capture Volume' value.0 8 value.1 8 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin 0 dbmax 2250 dbvalue.0 1200 dbvalue.1 1200 } } control.15 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.16 { iface MIXER name 'Front Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.17 { iface MIXER name 'Rear Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.18 { iface MIXER name 'Line Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.19 { iface MIXER name 'Master Playback Volume' value 49 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9450 dbmax 0 dbvalue.0 -2100 } } control.20 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.21 { iface CARD name 'Front Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.22 { iface CARD name 'Rear Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.23 { iface CARD name 'Line Jack' value false comment { access read type BOOLEAN count 1 } } control.24 { iface CARD name 'Line Out Jack' value false comment { access read type BOOLEAN count 1 } } control.25 { iface CARD name 'Front Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.26 { iface MIXER name 'Beep Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -4500 dbmax 0 dbvalue.0 -4500 } } control.27 { iface MIXER name 'Beep Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.28 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.29 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.30 { iface MIXER name 'Off-hook Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name 'Caller ID Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.32 { iface PCM device 6 name 'Playback Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.33 { iface PCM device 6 name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.34 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm bnep hp_wmi sparse_keymap coretemp kvm irqbypass snd_hda_codec_si3054 joydev snd_hda_codec_analog serio_raw snd_hda_codec_generic lpc_ich snd_hda_intel tifm_7xx1 snd_hda_codec tifm_core btusb snd_hda_core btrtl arc4 btbcm snd_hwdep btintel input_leds iwl3945 pcmcia bluetooth snd_pcm iwlegacy snd_seq_midi snd_seq_midi_event yenta_socket pcmcia_rsrc pcmcia_core mac80211 snd_rawmidi hp_accel lis3lv02d cfg80211 snd_seq snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x05 0x01014010 0x06 0x0221401f 0x07 0x50070030 0x08 0x02a19040 0x09 0x01813041 0x0a 0x41450020 0x16 0x90f30050 0x17 0x50930044 0x18 0x01a19043 0x19 0x50330042 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: /sys/class/sound/hwC0D1/init_pin_configs: /sys/class/sound/hwC0D1/driver_pin_configs: /sys/class/sound/hwC0D1/user_pin_configs: /sys/class/sound/hwC0D1/init_verbs: /sys/class/sound/hwC0D1/hints: !!ALSA/HDA dmesg !!-------------- [ 13.561028] WARN_ON(!connector_state->crtc) [ 13.561029] Modules linked in: snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes [ 13.561058] CPU: 0 PID: 31 Comm: kworker/0:1 Tainted: G W 4.10.0-19-generic #21-Ubuntu -- [ 13.570680] encoder's enabled state mismatch (expected 0, found 1) [ 13.570681] Modules linked in: snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes [ 13.570716] CPU: 0 PID: 31 Comm: kworker/0:1 Tainted: G W 4.10.0-19-generic #21-Ubuntu -- [ 13.571271] encoder detached but still enabled on pipe B. [ 13.571272] Modules linked in: snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes [ 13.571299] CPU: 0 PID: 31 Comm: kworker/0:1 Tainted: G W 4.10.0-19-generic #21-Ubuntu -- [ 13.693535] WARN_ON(!connector_state->crtc) [ 13.693537] Modules linked in: snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes [ 13.693596] CPU: 0 PID: 31 Comm: kworker/0:1 Tainted: G W 4.10.0-19-generic #21-Ubuntu -- [ 13.768167] encoder's enabled state mismatch (expected 0, found 1) [ 13.768168] Modules linked in: snd_seq snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes [ 13.768227] CPU: 0 PID: 31 Comm: kworker/0:1 Tainted: G W 4.10.0-19-generic #21-Ubuntu -- [ 13.768844] encoder detached but still enabled on pipe B. [ 13.768845] Modules linked in: snd_seq snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes [ 13.768872] CPU: 0 PID: 31 Comm: kworker/0:1 Tainted: G W 4.10.0-19-generic #21-Ubuntu -- [ 13.773734] WARN_ON(!connector->state->crtc) [ 13.773735] Modules linked in: snd_seq snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes [ 13.773765] CPU: 0 PID: 31 Comm: kworker/0:1 Tainted: G W 4.10.0-19-generic #21-Ubuntu -- [ 13.774255] WARNING: CPU: 0 PID: 31 at /build/linux-CQR1pk/linux-4.10.0/drivers/gpu/drm/drm_atomic_helper.c:784 drm_atomic_helper_update_legacy_modeset_state 0x232/0x260 [drm_kms_helper] [ 13.774256] Modules linked in: snd_seq snd_seq_device snd_timer input_polldev irda mac_hid snd soundcore tpm_infineon shpchp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt ahci fb_sys_fops libahci ptp sdhci_pci sdhci pata_acpi pps_core drm wmi video fjes [ 13.774283] CPU: 0 PID: 31 Comm: kworker/0:1 Tainted: G W 4.10.0-19-generic #21-Ubuntu -- [ 15.862384] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 15.969109] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1981: line_outs=1 (0x5/0x0/0x0/0x0/0x0) type:line [ 15.969114] snd_hda_codec_analog hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 15.969117] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x6/0x0/0x0/0x0/0x0) [ 15.969119] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 15.969121] snd_hda_codec_analog hdaudioC0D0: inputs: [ 15.969124] snd_hda_codec_analog hdaudioC0D0: Front Mic=0x8 [ 15.969127] snd_hda_codec_analog hdaudioC0D0: Rear Mic=0x18 [ 15.969129] snd_hda_codec_analog hdaudioC0D0: Line=0x9 [ 16.128997] leds_ss4200: no LED devices found [ 16.309662] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17 [ 16.309799] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18 [ 16.309926] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19 [ 16.310056] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20 [ 16.310185] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input21 [ 16.896983] kvm: disabled by bios