!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Jun 29 22:18:57 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: Dell Inc. Product Name: Studio 1535 Product Version: Firmware Version: A05 !!Kernel Information !!------------------ Kernel release: 3.16.0-41-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.16.0-41-generic Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_usb_audio !!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 0xf6dfc000 irq 46 1 [C930e ]: USB-Audio - Logitech Webcam C930e Logitech Webcam C930e at usb-0000:00:1d.7-3.1.4, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 04) Subsystem: 1028:0254 !!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 snd_hda_intel: enable_msi=1 snd_hda_intel: model=dell-m6-dmic !!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 : 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 : auto,(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 : Y !!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 : -2,-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 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: IDT 92HD73C1X5 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x111d7675 Subsystem Id: 0x10280254 Revision Id: 0x100202 No Modem Function Group found Default PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1 State of AFG node 0x01: Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 GPIO: io=8, o=0, i=0, unsolicited=1, wake=1 IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Power-Map: 0x11 Analog Loopback: 0x00 Node 0x0a [Pin Complex] wcaps 0x400183: Stereo Amp-In Control: name="Headphone Surround Jack", index=0, device=0 Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x0321101f: [Jack] HP Out at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=02, enabled=1 Connection: 4 0x15 0x16* 0x17 0x1e Node 0x0b [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 4 0x15* 0x16 0x17 0x1e Node 0x0c [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x00001737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 4 0x15* 0x16 0x17 0x1e Node 0x0d [Pin Complex] wcaps 0x400183: Stereo Amp-In Control: name="Speaker Phantom Jack", index=0, device=0 Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense Pin Default 0x90170110: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 4 0x15 0x16 0x17* 0x1e Node 0x0e [Pin Complex] wcaps 0x400183: Stereo Amp-In 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 Amp-In caps: N/A Amp-In vals: [0x03 0x03] Pincap 0x00001737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x03a11020: [Jack] Mic at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=03, enabled=1 Connection: 4 0x15* 0x16 0x17 0x1e Node 0x0f [Pin Complex] wcaps 0x400183: Stereo Amp-In Control: name="Headphone Front Jack", index=0, device=0 Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x00000037: IN OUT Detect Trigger ImpSense Pin Default 0x03011050: [Jack] Line Out at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x5, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=01, enabled=1 Connection: 4 0x15* 0x16 0x17 0x1e Node 0x10 [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x00000037: IN OUT Detect Trigger ImpSense Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 4 0x15* 0x16 0x17 0x1e Node 0x11 [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x00000037: IN OUT Detect Trigger ImpSense Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 4 0x15* 0x16 0x17 0x1e Node 0x12 [Pin Complex] wcaps 0x400081: Stereo Pincap 0x00000024: IN Detect Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Node 0x13 [Pin Complex] wcaps 0x400003: 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: N/A Amp-In vals: [0x00 0x00] Pincap 0x00000020: IN Pin Default 0x90a60160: [Fixed] Mic at Int N/A Conn = Digital, Color = Unknown DefAssociation = 0x6, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Node 0x14 [Pin Complex] wcaps 0x400003: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x00000020: IN Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: Node 0x15 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="92HD73C1X5 Analog", type="Audio", device=0 Amp-Out caps: N/A Amp-Out vals: [0x7b 0x7b] Converter: stream=5, channel=0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Node 0x16 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Control: name="Headphone Playback Volume", index=1, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Headphone Playback Switch", index=1, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: N/A Amp-Out vals: [0x00 0x00] Converter: stream=5, channel=0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Node 0x17 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Control: name="Speaker Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Speaker Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: N/A Amp-Out vals: [0x7b 0x7b] Converter: stream=5, channel=0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Node 0x18 [Vendor Defined Widget] wcaps 0xfd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0xff 0xff] Power states: Power: setting=D0, actual=D3 Delay: 13 samples Node 0x19 [Vendor Defined Widget] wcaps 0xfd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0xff 0xff] Power states: Power: setting=D0, actual=D3 Delay: 13 samples Node 0x1a [Audio Input] wcaps 0x1d0541: Stereo Device: name="92HD73C1X5 Analog", type="Audio", device=0 Converter: stream=1, channel=0 SDI-Select: 0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Connection: 1 0x20 Processing caps: benign=0, ncoeff=0 Node 0x1b [Audio Input] wcaps 0x1d0541: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power states: Power: setting=D3, actual=D3 Delay: 13 samples Connection: 1 0x21 Processing caps: benign=0, ncoeff=0 Node 0x1c [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Control: name="Beep Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="Beep Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x00] Node 0x1d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Control: name="Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] [0x1f 0x1f] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 5 0x28 0x29 0x2a 0x2b 0x12 Node 0x1e [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 1 0x1d Node 0x1f [Volume Knob Widget] wcaps 0x600000: Mono Volume-Knob: delta=1, steps=127, direct=1, val=127 Connection: 3 0x15 0x16 0x17 Node 0x20 [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x00 0x00] Connection: 12 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13* 0x14 0x1d Node 0x21 [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 12 0x0a* 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x1d Node 0x22 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: Connection: 3 0x25* 0x20 0x21 Node 0x23 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: Connection: 3 0x26* 0x20 0x21 Node 0x24 [Pin Complex] wcaps 0x400681: Stereo Digital Pincap 0x00010024: IN EAPD Detect EAPD 0x0: Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: Power: setting=D3, actual=D3 Node 0x25 [Audio Output] wcaps 0x4021d: Stereo Digital Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] 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 [0x5]: PCM AC3 Delay: 4 samples Node 0x26 [Audio Output] wcaps 0x4021d: Stereo Digital Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] 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 [0x5]: PCM AC3 Delay: 4 samples Node 0x27 [Audio Input] wcaps 0x14031b: Stereo Digital Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Connection: 1 0x24 Node 0x28 [Audio Selector] wcaps 0x300101: Stereo Connection: 4 0x0a* 0x0b 0x0d 0x0f Node 0x29 [Audio Selector] wcaps 0x300101: Stereo Connection: 4 0x0a 0x0e* 0x10 0x11 Node 0x2a [Audio Selector] wcaps 0x300101: Stereo Connection: 4 0x0b* 0x0c 0x10 0x11 Node 0x2b [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x15* 0x16 0x17 Codec: Silicon Image SiI1392 HDMI Address: 1 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10951392 Subsystem Id: 0x10280254 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 Power: setting=D0, actual=D0 GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x02 [Audio Output] wcaps 0x6211: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled 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 Node 0x03 [Pin Complex] wcaps 0x40738d: 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 0x00000094: OUT Detect HDMI Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=01, enabled=1 Connection: 1 0x02 --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d0843, ctrlif=2, ctlerr=0 Card: Logitech Webcam C930e at usb-0000:00:1d.7-3.1.4, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=5120, max=12800, dBmin=2000, dBmax=5000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, 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 Jun 29 14:30 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 8 Jun 29 14:30 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 6 Jun 29 14:30 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 7 Jun 29 14:30 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 4 Jun 29 14:31 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Jun 29 14:31 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jun 29 14:30 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 9 Jun 29 14:31 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jun 29 14:30 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 29 14:30 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 29 14:30 . drwxr-xr-x 4 root root 280 Jun 29 14:30 .. lrwxrwxrwx 1 root root 12 Jun 29 14:30 usb-046d_Logitech_Webcam_C930e_69DA5D4E-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 29 14:30 . drwxr-xr-x 4 root root 280 Jun 29 14:30 .. lrwxrwxrwx 1 root root 12 Jun 29 14:30 pci-0000:00:1b.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 29 14:30 pci-0000:00:1d.7-usb-0:3.1.4:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: 92HD73C1X5 Analog [92HD73C1X5 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: 92HD73C1X5 Analog [92HD73C1X5 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: C930e [Logitech Webcam C930e], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0xf6dfc000 irq 46' Mixer name : 'Silicon Image SiI1392 HDMI' Components : 'HDA:111d7675,10280254,00100202 HDA:10951392,10280254,00100000' Controls : 33 Simple ctrls : 13 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 123 [97%] [-3.00dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] [on] Front Right: Playback 127 [100%] [0.00dB] [on] Simple mixer control 'Headphone',1 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 0 [0%] [-95.25dB] [on] Front Right: Playback 0 [0%] [-95.25dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] [on] Front Right: Playback 127 [100%] [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 'Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 31 [100%] [12.00dB] [on] Front Right: Playback 31 [100%] [12.00dB] [on] Simple mixer control 'Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 3 [100%] [30.00dB] Front Right: 3 [100%] [30.00dB] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Beep',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 3 Mono: Playback 0 [0%] [-18.00dB] [on] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 0 [0%] [0.00dB] [on] Front Right: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Enabled' Simple mixer control 'Internal 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 'Loopback Mixing',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Disabled' !!-------Mixer controls for card 1 [C930e] Card hw:1 'C930e'/'Logitech Webcam C930e at usb-0000:00:1d.7-3.1.4, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0843' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 60 Mono: Capture 60 [100%] [50.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Intel { control.1 { iface MIXER name 'Headphone Playback Volume' value.0 127 value.1 127 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -9525 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Headphone Playback Volume' index 1 value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -9525 dbmax 0 dbvalue.0 -9525 dbvalue.1 -9525 } } control.4 { iface MIXER name 'Headphone Playback Switch' index 1 value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Speaker Playback Volume' value.0 127 value.1 127 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -9525 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.6 { iface MIXER name 'Speaker Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.7 { iface MIXER name 'Loopback Mixing' value Disabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.8 { iface MIXER name 'Mic Playback Volume' value.0 31 value.1 31 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 1200 dbvalue.1 1200 } } control.9 { iface MIXER name 'Mic Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'Auto-Mute Mode' value Enabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.11 { iface MIXER name 'Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin 0 dbmax 2250 dbvalue.0 0 dbvalue.1 0 } } control.12 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.13 { iface MIXER name 'Internal 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.14 { iface MIXER name 'Mic Boost Volume' value.0 3 value.1 3 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 3000 dbvalue.1 3000 } } control.15 { iface MIXER name 'Beep Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.16 { iface MIXER name 'Beep Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin -1800 dbmax 0 dbvalue.0 -1800 } } control.17 { iface MIXER name 'Master Playback Volume' value 123 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -9999999 dbmax 0 dbvalue.0 -300 } } control.18 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.19 { iface CARD name 'Internal Mic Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.20 { iface CARD name 'Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.21 { iface CARD name 'Headphone Front Jack' value true comment { access read type BOOLEAN count 1 } } control.22 { iface CARD name 'Headphone Surround Jack' value false comment { access read type BOOLEAN count 1 } } control.23 { iface CARD name 'Speaker Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.24 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.25 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.26 { iface CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } control.27 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.28 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.29 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.30 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface PCM device 3 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.32 { iface PCM device 3 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write' type INTEGER count 8 range '0 - 36' } } control.33 { 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 } } } state.C930e { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 60 comment { access 'read write' type INTEGER count 1 range '0 - 60' dbmin 2000 dbmax 5000 dbvalue.0 5000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module nls_iso8859_1 bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x0a 0x0321101f 0x0b 0x4f00000f 0x0c 0x4f00000f 0x0d 0x90170110 0x0e 0x03a11020 0x0f 0x03011050 0x10 0x4f00000f 0x11 0x4f00000f 0x12 0x4f00000f 0x13 0x90a60160 0x14 0x4f00000f 0x22 0x4f00000f 0x23 0x4f00000f 0x24 0x4f00000f /sys/class/sound/hwC0D0/driver_pin_configs: 0x0a 0x0321101f 0x0b 0x4f00000f 0x0c 0x4f0000f0 0x0d 0x90170110 0x0e 0x03a11020 0x0f 0x0321101f 0x10 0x4f0000f0 0x11 0x4f0000f0 0x12 0x4f0000f0 0x13 0x90a60160 0x14 0x4f0000f0 0x22 0x4f0000f0 0x23 0x4f0000f0 /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: 0x03 0x18560010 /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 !!-------------- [ 11.628831] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 11.631353] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [ 11.656419] b43 ssb0:0: Direct firmware load failed with error -2 [ 11.656424] b43 ssb0:0: Falling back to user helper [ 11.657873] sound hdaudioC0D0: autoconfig: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker [ 11.657878] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 11.657881] sound hdaudioC0D0: hp_outs=2 (0xf/0xa/0x0/0x0/0x0) [ 11.657883] sound hdaudioC0D0: mono: mono_out=0x0 [ 11.657886] sound hdaudioC0D0: inputs: [ 11.657889] sound hdaudioC0D0: Internal Mic=0x13 [ 11.657892] sound hdaudioC0D0: Mic=0xe [ 11.710618] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 11.710741] input: HDA Intel Headphone Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 11.710863] input: HDA Intel Headphone Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 11.710984] input: HDA Intel HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 11.720630] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) -- [ 12.663238] usbcore: registered new interface driver uas [ 12.735018] usbcore: registered new interface driver snd-usb-audio [ 12.757679] audit: type=1400 audit(1435613438.324:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=650 comm="apparmor_parser" -- [ 23.744614] wrong connector dpms state [ 23.744615] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 23.744692] CPU: 1 PID: 1103 Comm: Xorg Not tainted 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 23.745037] active connector not linked to encoder [ 23.745038] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 23.745109] CPU: 1 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 23.745435] encoder->connectors_active not set [ 23.745437] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 23.745507] CPU: 1 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 23.750263] WARNING: CPU: 1 PID: 1103 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:4960 intel_modeset_check_state 0x6af/0x740 [i915]() [ 23.750265] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 23.750338] CPU: 1 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 23.755053] encoder's hw state doesn't match sw tracking (expected 0, found 1) [ 23.755055] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 23.755125] CPU: 1 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 24.332597] wrong connector dpms state [ 24.332599] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 24.332679] CPU: 1 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 24.333065] active connector not linked to encoder [ 24.333066] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 24.333138] CPU: 1 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 24.333502] encoder->connectors_active not set [ 24.333504] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 24.333575] CPU: 1 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 24.339573] WARNING: CPU: 0 PID: 1103 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:4960 intel_modeset_check_state 0x6af/0x740 [i915]() [ 24.339576] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 24.339656] CPU: 0 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu -- [ 24.344489] encoder's hw state doesn't match sw tracking (expected 0, found 1) [ 24.344491] Modules linked in: bnep rfcomm uas snd_usb_audio usb_storage snd_usbmidi_lib hid_generic hid_logitech_dj uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media hid gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw r852 sm_common nand nand_ecc snd_hda_intel nand_bch snd_hda_controller snd_hda_codec bch nand_ids snd_hwdep snd_pcm lpc_ich mtd r592 b43 memstick bcma mac80211 btusb snd_seq_midi cfg80211 snd_seq_midi_event bluetooth snd_rawmidi 6lowpan_iphc snd_seq snd_seq_device snd_timer snd ir_lirc_codec lirc_dev ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder i915 drm_kms_helper soundcore ir_rc6_decoder shpchp drm ir_rc5_decoder ir_nec_decoder mac_hid i2c_algo_bit rc_rc6_mce wmi ite_cir rc_core video parport_pc ppdev lp parport psmouse firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t ahci tg3 libahci ptp pps_core ssb [ 24.344565] CPU: 0 PID: 1103 Comm: Xorg Tainted: G W 3.16.0-41-generic #57~14.04.1-Ubuntu