!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Mar 18 15:44:59 UTC 2017 !!Linux Distribution !!------------------ ID_LIKE=arch !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20CH0022MD Product Version: ThinkPad Helix 2nd Firmware Version: N17ET87W (1.87 ) !!Kernel Information !!------------------ Kernel release: 4.10.2-1-ARCH Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.10.2-1-ARCH Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_soc_sst_broadwell snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [HDMI ]: HDA-Intel - HDA Intel HDMI HDA Intel HDMI at 0xf1118000 irq 48 1 [broadwellrt286 ]: broadwell-rt286 - broadwell-rt286 broadwell-rt286 2 [Audio ]: USB-Audio - USB Audio Generic USB Audio at usb-0000:00:14.0-3.3, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:160c (rev 09) Subsystem: 17aa:222b !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : N snoop : -1 !!Module: snd_soc_sst_broadwell * : !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Intel Broadwell HDMI Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862808 Subsystem Id: 0x80860101 Revision Id: 0x100000 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power states: D0 D3 CLKSTOP EPSS Power: setting=D0, actual=D0, Clock-stop-OK GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 In-driver Connection: 3 0x02 0x03 0x04 Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Control: name="IEC958 Playback Con Mask", index=1, device=0 Control: name="IEC958 Playback Pro Mask", index=1, device=0 Control: name="IEC958 Playback Default", index=1, device=0 Control: name="IEC958 Playback Switch", index=1, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 In-driver Connection: 3 0x02 0x03 0x04 Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Control: name="IEC958 Playback Con Mask", index=2, device=0 Control: name="IEC958 Playback Pro Mask", index=2, device=0 Control: name="IEC958 Playback Default", index=2, device=0 Control: name="IEC958 Playback Switch", index=2, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 In-driver Connection: 3 0x02 0x03 0x04 Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0bda4000, ctrlif=0, ctlerr=0 Card: Generic USB Audio at usb-0000:00:14.0-3.3, high speed Unit: 4 Control: name="Extension Unit Switch", index=0 Info: id=4, control=1, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 16 Control: name="PCM Playback Volume", index=0 Info: id=16, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-16800, max=0, dBmin=-6562, dBmax=0 Unit: 16 Control: name="PCM Playback Switch", index=0 Info: id=16, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Mar 18 16:28 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Mar 18 16:28 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 13 Mar 18 16:28 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 6 Mar 18 16:28 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 3 Mar 18 16:28 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 4 Mar 18 16:28 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 5 Mar 18 16:28 /dev/snd/pcmC0D8p crw-rw---- 1 root audio 116, 9 Mar 18 16:28 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 8 Mar 18 16:34 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 10 Mar 18 16:28 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 11 Mar 18 16:28 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 12 Mar 18 16:28 /dev/snd/pcmC1D3c crw-rw---- 1 root audio 116, 14 Mar 18 16:28 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Mar 18 16:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 18 16:28 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 18 16:28 . drwxr-xr-x 4 root root 380 Mar 18 16:28 .. lrwxrwxrwx 1 root root 12 Mar 18 16:28 usb-Generic_USB_Audio_200901010001-00 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Mar 18 16:28 . drwxr-xr-x 4 root root 380 Mar 18 16:28 .. lrwxrwxrwx 1 root root 12 Mar 18 16:28 pci-0000:00:03.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Mar 18 16:28 pci-0000:00:14.0-usb-0:3.3:1.0 -> ../controlC2 lrwxrwxrwx 1 root root 12 Mar 18 16:28 platform-broadwell-audio -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # Use PulseAudio by default pcm.!default { type pulse fallback "sysdefault" hint { show on description "Default ALSA Output (currently PulseAudio Sound Server)" } } ctl.!default { type pulse fallback "sysdefault" } # vim:set ft=alsaconf: pcm.!default { type hw card broadwellrt286 } ctl.!default { type hw card broadwellrt286 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: broadwellrt286 [broadwell-rt286], device 0: System Playback/Capture (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: broadwellrt286 [broadwell-rt286], device 1: Offload0 Playback (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: broadwellrt286 [broadwell-rt286], device 2: Offload1 Playback (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Audio [USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: broadwellrt286 [broadwell-rt286], device 0: System Playback/Capture (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: broadwellrt286 [broadwell-rt286], device 3: Loopback snd-soc-dummy-dai-3 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [HDMI] Card hw:0 'HDMI'/'HDA Intel HDMI at 0xf1118000 irq 48' Mixer name : 'Intel Broadwell HDMI' Components : 'HDA:80862808,80860101,00100000' Controls : 21 Simple ctrls : 3 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',2 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card 1 [broadwellrt286] Card hw:1 'broadwellrt286'/'broadwell-rt286' Mixer name : '' Components : '' Controls : 27 Simple ctrls : 22 Simple mixer control 'Master',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 30 Mono: Front Left: Playback 30 [100%] [0.00dB] Front Right: Playback 30 [100%] [0.00dB] Simple mixer control 'Headphone Jack',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Speaker',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Front DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Front RECMIX',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Waves',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 30 Front Left: Capture 0 [0%] [-99999.99dB] Front Right: Capture 0 [0%] [-99999.99dB] Simple mixer control 'ADC 0 Mux',0 Capabilities: enum Items: 'Mic' 'RECMIX' 'Dmic' Item0: 'Dmic' Simple mixer control 'ADC 1 Mux',0 Capabilities: enum Items: 'Mic' 'RECMIX' 'Dmic' Item0: 'Mic' Simple mixer control 'ADC0',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 127 Front Left: Capture 127 [100%] [0.00dB] [on] Front Right: Capture 127 [100%] [0.00dB] [on] Simple mixer control 'AMIC',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 3 [100%] [30.00dB] Simple mixer control 'DAC0',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] Front Right: Playback 127 [100%] [0.00dB] Simple mixer control 'HPO L',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'HPO Mux',0 Capabilities: enum Items: 'Front' 'Surround' Item0: 'Front' Simple mixer control 'HPO R',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Media0',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 30 Mono: Front Left: Playback 30 [100%] [0.00dB] Front Right: Playback 30 [100%] [0.00dB] Simple mixer control 'Media1',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 30 Mono: Front Left: Playback 30 [100%] [0.00dB] Front Right: Playback 30 [100%] [0.00dB] Simple mixer control 'RECMIX Beep',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'RECMIX Line1',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'RECMIX Mic1',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'SPK Mux',0 Capabilities: enum Items: 'Front' 'Surround' Item0: 'Front' Simple mixer control 'SPO',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card 2 [Audio] amixer: Mixer load hw:2 error: Invalid argument Card hw:2 'Audio'/'Generic USB Audio at usb-0000:00:14.0-3.3, high speed' Mixer name : 'USB Mixer' Components : 'USB0bda:4000' Controls : 4 amixer: Mixer hw:2 load error: Invalid argument !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ctr ccm rfcomm hid_lenovo snd_usb_audio usbhid snd_usbmidi_lib snd_rawmidi snd_seq_device bnep btusb btrtl btbcm btintel bluetooth joydev mousedev hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio snd_soc_sst_broadwell hid_sensor_hub snd_soc_sst_haswell_pcm snd_soc_sst_firmware snd_soc_sst_ipc snd_soc_sst_dsp iTCO_wdt mei_wdt iTCO_vendor_support wacom intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp arc4 kvm_intel fuse nls_iso8859_1 nls_cp437 vfat fat kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc iwlmvm aesni_intel mac80211 aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf psmouse input_leds pcspkr iwlwifi cfg80211 snd_soc_rt298 thermal wmi ip6t_REJECT nf_reject_ipv6 thinkpad_acpi snd_hda_codec_hdmi nf_log_ipv6 nvram intel_vbtn battery ac rfkill sparse_keymap soc_button_array int3403_thermal evdev mac_hid xt_hl ip6t_rt snd_soc_sst_acpi snd_soc_sst_match snd_soc_rt286 nf_conntrack_ipv6 snd_soc_rl6347a nf_defrag_ipv6 snd_soc_core snd_compress i2c_hid snd_pcm_dmaengine ac97_bus fjes hid ipt_REJECT nf_reject_ipv4 snd_hda_intel xt_comment 8250_dw snd_hda_codec nf_log_ipv4 nf_log_common xt_LOG snd_hda_core int3406_thermal snd_hwdep snd_pcm xt_limit tpm_crb int3400_thermal xt_tcpudp acpi_thermal_rel xt_addrtype snd_timer uvcvideo snd mei_me soundcore mei i2c_i801 processor_thermal_device intel_soc_dts_iosf videobuf2_vmalloc lpc_ich shpchp tpm_tis int3402_thermal intel_pch_thermal tpm_tis_core nf_conntrack_ipv4 int340x_thermal_zone nf_defrag_ipv4 i2c_designware_platform tpm videobuf2_memops videobuf2_v4l2 i2c_designware_core spi_pxa2xx_platform xt_conntrack videobuf2_core videodev media ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat libcrc32c crc32c_generic crc32c_intel nf_conntrack_ftp nf_conntrack iptable_filter sch_fq_codel vboxnetflt vboxnetadp pci_stub vboxpci vboxdrv sg acpi_call ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sd_mod uas usb_storage serio_raw atkbd libps2 ahci libahci libata xhci_pci xhci_hcd scsi_mod usbcore usb_common i8042 sdhci_acpi serio sdhci led_class mmc_core i915 video button intel_gtt i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x05 0x18560010 0x06 0x18560010 0x07 0x18560010 /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: !!ALSA/HDA dmesg !!-------------- [ 4.274385] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 4.285983] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops vgt_balloon_space [i915]) [ 4.292984] ACPI: AC Adapter [AC] (on-line) -- [ 4.295472] Non-volatile memory driver v1.3 [ 4.299892] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input7 [ 4.299997] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8 [ 4.300067] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9 [ 4.300257] thinkpad_acpi: ThinkPad ACPI Extras v0.25 -- [ 4.563027] iwlwifi 0000:06:00.0 wlp6s0: renamed from wlan0 [ 4.569097] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok [ 4.569151] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok [ 4.569201] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok [ 4.569248] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok [ 4.574757] broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok [ 4.579924] input: broadwell-rt286 Headset as /devices/pci0000:00/INT3438:00/broadwell-audio/sound/card1/input14 [ 4.599930] usb 1-7: new full-speed USB device number 4 using xhci_hcd -- [ 5.932313] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 6.093005] usbcore: registered new interface driver snd-usb-audio [ 6.141252] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input21