!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri May 1 20:47:29 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 14.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.2 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: GIGABYTE Product Name: Q2756N v2 Product Version: Not Applicable Firmware Version: 1.03.02RGI5 !!Kernel Information !!------------------ Kernel release: 3.16.0-36-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.16.0-36-generic Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [HDMI ]: HDA-Intel - HDA Intel HDMI HDA Intel HDMI at 0xf7b14000 irq 49 1 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xf7b10000 irq 48 !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0c0c (rev 06) Subsystem: 1558:6502 -- 00:1b.0 0403: 8086:8c20 (rev 05) Subsystem: 1558:6502 !!Modprobe options (Sound related) !!-------------------------------- 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 !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 32,1,-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 : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N 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 : 1 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 : Y !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 32,1,-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 : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N 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 : 1 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 : Y !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Intel Haswell HDMI Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862807 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="HDMI/DP,pcm=3 Jack", index=0, device=0 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 Control: name="ELD", index=0, device=3 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=01, enabled=1 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="HDMI/DP,pcm=7 Jack", index=0, device=0 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 Control: name="ELD", index=0, device=7 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=02, enabled=1 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="HDMI/DP,pcm=8 Jack", index=0, device=0 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 Control: name="ELD", index=0, device=8 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=03, enabled=1 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 Codec: VIA VT1802 Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x11068446 Subsystem Id: 0x15586502 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 D1 D2 D3 Power: setting=D0, actual=D0 GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x08 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="VT1802 Analog", type="Audio", device=0 Device: name="VT1802 Alt Analog", type="Audio", device=2 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x1e 0x1e] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x09 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Speaker Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x1e 0x1e] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0b [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0c [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0d [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0e [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x10 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Device: name="VT1802 Analog", type="Audio", device=0 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x17 0x17] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x1e Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x8b 0x8b] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x1f Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x14 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x34 0x21 Node 0x15 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x35 0x21 Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x18 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x38 0x21 Node 0x19 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1a [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1b [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1c [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x3c 0x21 Node 0x1d [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1e [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 5 0x2b 0x2a 0x29 0x21 0x30* Node 0x1f [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 5 0x2b* 0x2a 0x29 0x21 0x30 Node 0x20 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x21 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Control: name="Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 3 0x2b 0x2a 0x29 In-driver Connection: 4 0x2b 0x2a 0x29 0x08 Node 0x22 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out Amp-Out caps: ofs=0x0a, nsteps=0x12, stepsize=0x05, mute=1 Amp-Out vals: [0x0a] Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x24 [Pin Complex] wcaps 0x40050d: Stereo Amp-Out Control: name="Speaker Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Speaker Phantom Jack", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00010050: OUT EAPD Balanced EAPD 0x3: BALANCED EAPD Pin Default 0x901701f0: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x14* 0x3e Node 0x25 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Front Headphone Jack", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x022140f0: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0xc0: OUT HP Unsolicited: tag=01, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x15 Node 0x26 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x27 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x28 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000001c: OUT HP Detect Pin Default 0x422140f0: [N/A] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x29 [Pin Complex] wcaps 0x400481: Stereo Pincap 0x00002324: IN Detect Vref caps: HIZ 50 100 Pin Default 0x50a701f0: [N/A] Mic at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x2a [Pin Complex] wcaps 0x400481: Stereo Pincap 0x00002324: IN Detect Vref caps: HIZ 50 100 Pin Default 0x418130f8: [N/A] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0xf, Sequence = 0x8 Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x2b [Pin Complex] wcaps 0x400481: Stereo Control: name="Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Mic Jack", index=0, device=0 Pincap 0x00002324: IN Detect Vref caps: HIZ 50 100 Pin Default 0x01a190f0: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=02, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x2c [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x2d [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x474410f0: [N/A] SPDIF Out at Ext Rear Panel Conn = RCA, Color = Black DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x0e Node 0x2e [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x2f [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x30 [Pin Complex] wcaps 0x40040b: Stereo Amp-In Control: name="Internal Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Internal Mic Phantom Jack", index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x03 0x03] Pincap 0x00000020: IN Pin Default 0x90a601f0: [Fixed] Mic at Int N/A Conn = Digital, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x31 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x32 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x33 [Pin Complex] wcaps 0x40050c: Mono Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80] Pincap 0x00000010: OUT Pin Default 0x501701f0: [N/A] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x3e In-driver Connection: 1 0x1c Node 0x34 [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x08 0x09* Node 0x35 [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x08* 0x09 Node 0x36 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x37 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x38 [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x08* 0x09 Node 0x39 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x3a [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x3b [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x3c [Audio Selector] wcaps 0x300501: Stereo Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x08* 0x09 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 7 May 2 06:19 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 May 2 06:19 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 11 May 2 06:19 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 6 May 2 06:19 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 8 May 2 06:19 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 9 May 2 06:19 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 10 May 2 06:19 /dev/snd/pcmC0D8p crw-rw---- 1 root audio 116, 4 May 2 06:19 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 May 2 06:19 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 5 May 2 06:19 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 1 May 2 06:19 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 2 06:19 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 May 2 06:19 . drwxr-xr-x 3 root root 300 May 2 06:19 .. lrwxrwxrwx 1 root root 12 May 2 06:19 pci-0000:00:03.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 May 2 06:19 pci-0000:00:1b.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [HDMI] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!-------Mixer controls for card 1 [PCH] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module isofs bbswitch pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ctr ccm bnep rfcomm bluetooth 6lowpan_iphc binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media mxm_wmi arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ath9k aes_x86_64 lrw ath9k_common gf128mul snd_soc_rt5640 glue_helper ath9k_hw snd_soc_rl6231 ablk_helper cryptd snd_soc_core ath joydev snd_compress mac80211 snd_pcm_dmaengine serio_raw snd_seq_midi i2c_hid snd_hda_intel i915 hid snd_hda_controller snd_seq_midi_event cfg80211 snd_hda_codec lpc_ich snd_hwdep rtsx_pci_ms mei_me drm_kms_helper memstick mei snd_rawmidi drm snd_pcm snd_seq i2c_algo_bit shpchp snd_seq_device snd_timer snd tpm_infineon soundcore dw_dmac dw_dmac_core snd_soc_sst_acpi video mac_hid i2c_designware_platform spi_pxa2xx_platform 8250_dw i2c_designware_core wmi parport_pc ppdev vhba lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci sdhci_acpi sdhci !!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: /sys/class/sound/hwC1D0/init_pin_configs: 0x24 0x901701f0 0x25 0x022140f0 0x28 0x422140f0 0x29 0x50a701f0 0x2a 0x418130f8 0x2b 0x01a190f0 0x2d 0x474410f0 0x30 0x90a601f0 0x33 0x501701f0 /sys/class/sound/hwC1D0/driver_pin_configs: /sys/class/sound/hwC1D0/user_pin_configs: /sys/class/sound/hwC1D0/init_verbs: /sys/class/sound/hwC1D0/hints: !!ALSA/HDA dmesg !!-------------- [ 23.538795] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 23.538830] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 23.538896] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 1 [ 23.538902] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 349.16 Wed Apr 8 00:17:22 PDT 2015 [ 23.539006] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 23.539130] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X [ 23.548466] snd_hda_intel 0000:00:03.0: irq 49 for MSI/MSI-X [ 23.554204] sound hdaudioC1D0: autoconfig: line_outs=1 (0x24/0x0/0x0/0x0/0x0) type:speaker [ 23.554209] sound hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 23.554211] sound hdaudioC1D0: hp_outs=1 (0x25/0x0/0x0/0x0/0x0) [ 23.554213] sound hdaudioC1D0: mono: mono_out=0x0 [ 23.554215] sound hdaudioC1D0: inputs: [ 23.554218] sound hdaudioC1D0: Internal Mic=0x30 [ 23.554220] sound hdaudioC1D0: Mic=0x2b [ 23.558244] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input16 [ 23.558351] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input17 [ 23.563845] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input18 [ 23.563905] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input19 [ 23.563954] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input20 [ 23.826697] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off -- [ 883.075056] WARNING: CPU: 0 PID: 4 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_pm.c:5936 intel_display_power_put 0x135/0x160 [i915]() [ 883.075076] Modules linked in: isofs bbswitch(OE) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm bnep rfcomm bluetooth 6lowpan_iphc binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media mxm_wmi arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ath9k aes_x86_64 lrw ath9k_common gf128mul snd_soc_rt5640 glue_helper ath9k_hw snd_soc_rl6231 ablk_helper cryptd snd_soc_core ath joydev snd_compress mac80211 snd_pcm_dmaengine serio_raw snd_seq_midi i2c_hid snd_hda_intel i915 hid snd_hda_controller snd_seq_midi_event cfg80211 snd_hda_codec lpc_ich snd_hwdep rtsx_pci_ms mei_me drm_kms_helper memstick mei snd_rawmidi drm snd_pcm snd_seq i2c_algo_bit shpchp snd_seq_device snd_timer snd tpm_infineon soundcore dw_dmac dw_dmac_core snd_soc_sst_acpi video mac_hid i2c_designware_platform spi_pxa2xx_platform 8250_dw i2c_designware_core wmi parport_pc ppdev vhba(OE) lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci sdhci_acpi sdhci [last unloaded: nvidia] [ 883.075093] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: P OE 3.16.0-36-generic #48~14.04.1-Ubuntu -- [ 883.750470] r8169 0000:05:00.2: System wakeup disabled by ACPI [ 883.750543] snd_hda_intel 0000:00:03.0: irq 48 for MSI/MSI-X [ 883.750770] snd_hda_intel 0000:00:1b.0: irq 49 for MSI/MSI-X [ 883.752435] sd 5:0:0:0: [sda] Starting disk -- [ 884.030075] WARNING: CPU: 2 PID: 4324 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_pm.c:5940 intel_display_power_put 0x11d/0x160 [i915]() [ 884.030093] Modules linked in: isofs bbswitch(OE) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm bnep rfcomm bluetooth 6lowpan_iphc binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media mxm_wmi arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ath9k aes_x86_64 lrw ath9k_common gf128mul snd_soc_rt5640 glue_helper ath9k_hw snd_soc_rl6231 ablk_helper cryptd snd_soc_core ath joydev snd_compress mac80211 snd_pcm_dmaengine serio_raw snd_seq_midi i2c_hid snd_hda_intel i915 hid snd_hda_controller snd_seq_midi_event cfg80211 snd_hda_codec lpc_ich snd_hwdep rtsx_pci_ms mei_me drm_kms_helper memstick mei snd_rawmidi drm snd_pcm snd_seq i2c_algo_bit shpchp snd_seq_device snd_timer snd tpm_infineon soundcore dw_dmac dw_dmac_core snd_soc_sst_acpi video mac_hid i2c_designware_platform spi_pxa2xx_platform 8250_dw i2c_designware_core wmi parport_pc ppdev vhba(OE) lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci sdhci_acpi sdhci [last unloaded: nvidia] [ 884.030107] CPU: 2 PID: 4324 Comm: kworker/u16:26 Tainted: P W OE 3.16.0-36-generic #48~14.04.1-Ubuntu -- [ 884.046401] WARNING: CPU: 0 PID: 4324 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_pm.c:5940 intel_display_power_put 0x11d/0x160 [i915]() [ 884.046414] Modules linked in: isofs bbswitch(OE) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm bnep rfcomm bluetooth 6lowpan_iphc binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media mxm_wmi arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ath9k aes_x86_64 lrw ath9k_common gf128mul snd_soc_rt5640 glue_helper ath9k_hw snd_soc_rl6231 ablk_helper cryptd snd_soc_core ath joydev snd_compress mac80211 snd_pcm_dmaengine serio_raw snd_seq_midi i2c_hid snd_hda_intel i915 hid snd_hda_controller snd_seq_midi_event cfg80211 snd_hda_codec lpc_ich snd_hwdep rtsx_pci_ms mei_me drm_kms_helper memstick mei snd_rawmidi drm snd_pcm snd_seq i2c_algo_bit shpchp snd_seq_device snd_timer snd tpm_infineon soundcore dw_dmac dw_dmac_core snd_soc_sst_acpi video mac_hid i2c_designware_platform spi_pxa2xx_platform 8250_dw i2c_designware_core wmi parport_pc ppdev vhba(OE) lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci sdhci_acpi sdhci [last unloaded: nvidia] [ 884.046422] CPU: 0 PID: 4324 Comm: kworker/u16:26 Tainted: P W OE 3.16.0-36-generic #48~14.04.1-Ubuntu -- [ 884.046694] WARNING: CPU: 0 PID: 4324 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_pm.c:5940 intel_display_power_put 0x11d/0x160 [i915]() [ 884.046707] Modules linked in: isofs bbswitch(OE) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm bnep rfcomm bluetooth 6lowpan_iphc binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media mxm_wmi arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ath9k aes_x86_64 lrw ath9k_common gf128mul snd_soc_rt5640 glue_helper ath9k_hw snd_soc_rl6231 ablk_helper cryptd snd_soc_core ath joydev snd_compress mac80211 snd_pcm_dmaengine serio_raw snd_seq_midi i2c_hid snd_hda_intel i915 hid snd_hda_controller snd_seq_midi_event cfg80211 snd_hda_codec lpc_ich snd_hwdep rtsx_pci_ms mei_me drm_kms_helper memstick mei snd_rawmidi drm snd_pcm snd_seq i2c_algo_bit shpchp snd_seq_device snd_timer snd tpm_infineon soundcore dw_dmac dw_dmac_core snd_soc_sst_acpi video mac_hid i2c_designware_platform spi_pxa2xx_platform 8250_dw i2c_designware_core wmi parport_pc ppdev vhba(OE) lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci sdhci_acpi sdhci [last unloaded: nvidia] [ 884.046715] CPU: 0 PID: 4324 Comm: kworker/u16:26 Tainted: P W OE 3.16.0-36-generic #48~14.04.1-Ubuntu -- [ 884.167784] WARNING: CPU: 4 PID: 7272 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_pm.c:5940 intel_display_power_put 0x11d/0x160 [i915]() [ 884.167786] Modules linked in: isofs bbswitch(OE) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm bnep rfcomm bluetooth 6lowpan_iphc binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media mxm_wmi arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ath9k aes_x86_64 lrw ath9k_common gf128mul snd_soc_rt5640 glue_helper ath9k_hw snd_soc_rl6231 ablk_helper cryptd snd_soc_core ath joydev snd_compress mac80211 snd_pcm_dmaengine serio_raw snd_seq_midi i2c_hid snd_hda_intel i915 hid snd_hda_controller snd_seq_midi_event cfg80211 snd_hda_codec lpc_ich snd_hwdep rtsx_pci_ms mei_me drm_kms_helper memstick mei snd_rawmidi drm snd_pcm snd_seq i2c_algo_bit shpchp snd_seq_device snd_timer snd tpm_infineon soundcore dw_dmac dw_dmac_core snd_soc_sst_acpi video mac_hid i2c_designware_platform spi_pxa2xx_platform 8250_dw i2c_designware_core wmi parport_pc ppdev vhba(OE) lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci sdhci_acpi sdhci [last unloaded: nvidia] [ 884.167852] CPU: 4 PID: 7272 Comm: upowerd Tainted: P W OE 3.16.0-36-generic #48~14.04.1-Ubuntu -- [ 884.168849] WARNING: CPU: 4 PID: 7272 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_pm.c:5940 intel_display_power_put 0x11d/0x160 [i915]() [ 884.168851] Modules linked in: isofs bbswitch(OE) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm bnep rfcomm bluetooth 6lowpan_iphc binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media mxm_wmi arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ath9k aes_x86_64 lrw ath9k_common gf128mul snd_soc_rt5640 glue_helper ath9k_hw snd_soc_rl6231 ablk_helper cryptd snd_soc_core ath joydev snd_compress mac80211 snd_pcm_dmaengine serio_raw snd_seq_midi i2c_hid snd_hda_intel i915 hid snd_hda_controller snd_seq_midi_event cfg80211 snd_hda_codec lpc_ich snd_hwdep rtsx_pci_ms mei_me drm_kms_helper memstick mei snd_rawmidi drm snd_pcm snd_seq i2c_algo_bit shpchp snd_seq_device snd_timer snd tpm_infineon soundcore dw_dmac dw_dmac_core snd_soc_sst_acpi video mac_hid i2c_designware_platform spi_pxa2xx_platform 8250_dw i2c_designware_core wmi parport_pc ppdev vhba(OE) lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci sdhci_acpi sdhci [last unloaded: nvidia] [ 884.168910] CPU: 4 PID: 7272 Comm: upowerd Tainted: P W OE 3.16.0-36-generic #48~14.04.1-Ubuntu