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Thread: Ubuntu 12.04 and Lenovo G780 headphone jack not working

  1. #1
    Join Date
    Sep 2012
    Beans
    22

    Ubuntu 12.04 and Lenovo G780 headphone jack not working

    Hi, I run Ubuntu 12.04 and have Lenovo G780 laptop.
    When I plug headphones to jack the sound mutes but you can't hear anthing from the headphones, I tried different headphones.

    I ran a script I found on of the help pages here:

    Code:
     $ wget http://www.alsa-project.org/alsa-info.sh -O alsa-info.sh && bash alsa-info.sh
    --2012-12-30 21:28:46--  http://www.alsa-project.org/alsa-info.sh
    Resolving www.alsa-project.org (www.alsa-project.org)... 77.48.224.243
    Connecting to www.alsa-project.org (www.alsa-project.org)|77.48.224.243|:80... connected.
    HTTP request sent, awaiting response... 302 Found
    Location: http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;hb=refs/heads/build;f=alsa/utils/alsa-info.sh [following]
    --2012-12-30 21:28:47--  http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;hb=refs/heads/build;f=alsa/utils/alsa-info.sh
    Resolving git.alsa-project.org (git.alsa-project.org)... 77.48.224.243
    Connecting to git.alsa-project.org (git.alsa-project.org)|77.48.224.243|:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: unspecified [application/x-sh]
    Saving to: `alsa-info.sh'
    
        [  <=>                                  ] 27,785      54.9K/s   in 0.5s    
    
    2012-12-30 21:28:49 (54.9 KB/s) - `alsa-info.sh' saved [27785]
    
    ALSA Information Script v 0.4.61
    --------------------------------
    
    This script visits the following commands/files to collect diagnostic
    information about your ALSA installation and sound related hardware.
    
      dmesg
      lspci
      lsmod
      aplay
      amixer
      alsactl
      /proc/asound/
      /sys/class/sound/
      ~/.asoundrc (etc.)
    
    See 'alsa-info.sh --help' for command line options.
    
    Automatically upload ALSA information to www.alsa-project.org? [y/N] : 
    
    Your ALSA information is in /tmp/alsa-info.txt.G3ky4ffBB4
    The file which it produced:

    Code:
    upload=true&script=true&cardinfo=
    !!################################
    !!ALSA Information Script v 0.4.61
    !!################################
    
    !!Script ran on: Mon Dec 31 05:28:49 UTC 2012
    
    
    !!Linux Distribution
    !!------------------
    
    Ubuntu 12.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.1 LTS)"
    
    
    !!DMI Information
    !!---------------
    
    Manufacturer:      LENOVO
    Product Name:      Lenovo G780
    Product Version:   Lenovo G780
    Firmware Version:  5ECN37WW(V3.03)
    
    
    !!Kernel Information
    !!------------------
    
    Kernel release:    3.2.0-35-generic
    Operating System:  GNU/Linux
    Architecture:      x86_64
    Processor:         x86_64
    SMP Enabled:       Yes
    
    
    !!ALSA Version
    !!------------
    
    Driver version:     1.0.24
    Library version:    1.0.25
    Utilities version:  1.0.25
    
    
    !!Loaded ALSA modules
    !!-------------------
    
    snd_hda_intel
    
    
    !!Sound Servers on this system
    !!----------------------------
    
    Pulseaudio:
          Installed - Yes (/usr/bin/pulseaudio)
          Running - Yes
    
    
    !!Soundcards recognised by ALSA
    !!-----------------------------
    
     0 [PCH            ]: HDA-Intel - HDA Intel PCH
                          HDA Intel PCH at 0xe0610000 irq 44
    
    
    !!PCI Soundcards installed in the system
    !!--------------------------------------
    
    00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
    
    
    !!Advanced information - PCI Vendor/Device/Subsystem ID's
    !!-------------------------------------------------------
    
    00:1b.0 0403: 8086:1e20 (rev 04)
        Subsystem: 17aa:3977
    
    
    !!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: model=thinkpad
    
    
    !!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 : ideapad,(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
    
    
    !!HDA-Intel Codec information
    !!---------------------------
    --startcollapse--
    
    Codec: Conexant CX20590
    Address: 0
    AFG Function Id: 0x1 (unsol 1)
    Vendor Id: 0x14f1506e
    Subsystem Id: 0x17aac025
    Revision Id: 0x100003
    No Modem Function Group found
    Default PCM:
        rates [0x160]: 44100 48000 96000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
    Default Amp-In caps: N/A
    Default Amp-Out caps: N/A
    GPIO: io=4, o=0, i=0, unsolicited=1, wake=0
      IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, 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
    Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
      Control: name="Master Playback Volume", index=0, device=0
        ControlAmp: chs=3, dir=Out, idx=0, ofs=0
      Device: name="CONEXANT Analog", type="Audio", device=0
      Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
      Amp-Out vals:  [0x36 0x36]
      Converter: stream=8, channel=0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
    Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
      Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
      Amp-Out vals:  [0x3c 0x3c]
      Converter: stream=0, channel=0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
    Node 0x12 [Audio Output] wcaps 0x611: Stereo Digital
      Converter: stream=0, channel=0
      Digital:
      Digital category: 0x0
      IEC Coding Type: 0x0
      PCM:
        rates [0x160]: 44100 48000 96000
        bits [0xe]: 16 20 24
        formats [0x5]: PCM AC3
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
    Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
      Control: name="Beep Playback Volume", index=0, device=0
        ControlAmp: chs=1, dir=Out, idx=0, ofs=0
      Control: name="Beep Playback Switch", index=0, device=0
        ControlAmp: chs=1, dir=Out, idx=0, ofs=0
      Amp-Out caps: ofs=0x07, nsteps=0x07, stepsize=0x0f, mute=0
      Amp-Out vals:  [0x00]
    Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
      Device: name="CONEXANT Analog", type="Audio", device=0
      Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
      Amp-In vals:  [0x50 0x50] [0x80 0x80] [0x50 0x50] [0x80 0x80]
      Converter: stream=4, channel=0
      SDI-Select: 0
      PCM:
        rates [0x160]: 44100 48000 96000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 4
         0x17 0x18 0x23* 0x24
    Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
      Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
      Amp-In vals:  [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a]
      Converter: stream=0, channel=0
      SDI-Select: 0
      PCM:
        rates [0x160]: 44100 48000 96000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 4
         0x17* 0x18 0x23 0x24
    Node 0x16 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
      Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
      Amp-In vals:  [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a]
      Converter: stream=0, channel=0
      SDI-Select: 0
      PCM:
        rates [0x160]: 44100 48000 96000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 4
         0x17* 0x18 0x23 0x24
    Node 0x17 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
      Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
      Amp-Out vals:  [0x00 0x00]
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 4
         0x1a 0x1b* 0x1d 0x1e
    Node 0x18 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
      Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
      Amp-Out vals:  [0x00 0x00]
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 4
         0x1a* 0x1b 0x1d 0x1e
    Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
      Pincap 0x0000001c: OUT HP Detect
      Pin Default 0x04211040: [Jack] HP Out at Ext Right
        Conn = 1/8, Color = Black
        DefAssociation = 0x4, Sequence = 0x0
      Pin-ctls: 0x00:
      Unsolicited: tag=37, enabled=1
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 2
         0x10* 0x11
    Node 0x1a [Pin Complex] wcaps 0x400481: Stereo
      Pincap 0x00001324: IN Detect
        Vref caps: HIZ 50 80
      Pin Default 0x04a11030: [Jack] Mic at Ext Right
        Conn = 1/8, Color = Black
        DefAssociation = 0x3, Sequence = 0x0
      Pin-ctls: 0x24: IN VREF_80
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
    Node 0x1b [Pin Complex] wcaps 0x400581: Stereo
      Pincap 0x00011334: IN OUT EAPD Detect
        Vref caps: HIZ 50 80
      EAPD 0x2: EAPD
      Pin Default 0x95a70120: [Fixed] Mic at Int Top
        Conn = Analog, Color = Unknown
        DefAssociation = 0x2, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00: VREF_HIZ
      Unsolicited: tag=38, enabled=1
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 2
         0x10* 0x11
    Node 0x1c [Pin Complex] wcaps 0x400581: Stereo
      Pincap 0x00000014: OUT Detect
      Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
        Conn = Unknown, Color = Unknown
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00:
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 2
         0x10* 0x11
    Node 0x1d [Pin Complex] wcaps 0x400581: Stereo
      Pincap 0x00010034: IN OUT EAPD Detect
      EAPD 0x2: EAPD
      Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
        Conn = Unknown, Color = Unknown
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 2
         0x10* 0x11
    Node 0x1e [Pin Complex] wcaps 0x400481: Stereo
      Pincap 0x00000024: IN Detect
      Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
        Conn = Unknown, Color = Unknown
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
    Node 0x1f [Pin Complex] wcaps 0x400501: Stereo
      Pincap 0x00000010: OUT
      Pin Default 0x92170110: [Fixed] Speaker at Int Front
        Conn = Analog, Color = Unknown
        DefAssociation = 0x1, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x40: OUT
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 2
         0x10* 0x11
    Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
      Pincap 0x00000010: OUT
      Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
        Conn = Unknown, Color = Unknown
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x40: OUT
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 1
         0x12
    Node 0x21 [Audio Output] wcaps 0x611: Stereo Digital
      Converter: stream=0, channel=0
      Digital:
      Digital category: 0x0
      IEC Coding Type: 0x0
      PCM:
        rates [0x160]: 44100 48000 96000
        bits [0xe]: 16 20 24
        formats [0x5]: PCM AC3
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
    Node 0x22 [Pin Complex] wcaps 0x400781: Stereo Digital
      Pincap 0x00000010: OUT
      Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
        Conn = Unknown, Color = Unknown
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x40: OUT
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 1
         0x21
    Node 0x23 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
      Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x2f, mute=0
      Amp-In vals:  [0x00 0x00]
      Pincap 0x00000020: IN
      Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
        Conn = Unknown, Color = Unknown
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
    Node 0x24 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
      Amp-In caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
      Amp-In vals:  [0x00 0x00] [0x00 0x00]
      Power states:  D0 D1 D2 D3 D3cold EPSS
      Power: setting=D0, actual=D0
      Connection: 2
         0x10 0x11
    Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Codec: Intel PantherPoint HDMI
    Address: 3
    AFG Function Id: 0x1 (unsol 0)
    Vendor Id: 0x80862806
    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
    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
      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
      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
      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 0x09000094: OUT Detect HBR HDMI DP
      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
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
      Connection: 1
         0x02
    Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x80]
      Pincap 0x09000094: OUT Detect HBR HDMI DP
      Pin Default 0x58560020: [N/A] Digital Out at Int HDMI
        Conn = Digital, Color = Unknown
        DefAssociation = 0x2, Sequence = 0x0
      Pin-ctls: 0x40: OUT
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
      Connection: 1
         0x03
    Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x80]
      Pincap 0x09000094: OUT Detect HBR HDMI DP
      Pin Default 0x58560030: [N/A] Digital Out at Int HDMI
        Conn = Digital, Color = Unknown
        DefAssociation = 0x3, Sequence = 0x0
      Pin-ctls: 0x40: OUT
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
      Connection: 1
         0x04
    Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
    --endcollapse--
    
    
    !!ALSA Device nodes
    !!-----------------
    
    crw-rw---T+ 1 root audio 116,  7 Dec 30 21:05 /dev/snd/controlC0
    crw-rw---T+ 1 root audio 116,  6 Dec 30 21:05 /dev/snd/hwC0D0
    crw-rw---T+ 1 root audio 116,  5 Dec 30 21:05 /dev/snd/hwC0D3
    crw-rw---T+ 1 root audio 116,  4 Dec 30 21:06 /dev/snd/pcmC0D0c
    crw-rw---T+ 1 root audio 116,  3 Dec 30 21:06 /dev/snd/pcmC0D0p
    crw-rw---T+ 1 root audio 116,  2 Dec 30 21:06 /dev/snd/pcmC0D3p
    crw-rw---T+ 1 root audio 116,  1 Dec 30 21:05 /dev/snd/seq
    crw-rw---T+ 1 root audio 116, 33 Dec 30 21:05 /dev/snd/timer
    
    /dev/snd/by-path:
    total 0
    drwxr-xr-x 2 root root  60 Dec 30 21:05 .
    drwxr-xr-x 3 root root 220 Dec 30 21:05 ..
    lrwxrwxrwx 1 root root  12 Dec 30 21:05 pci-0000:00:1b.0 -> ../controlC0
    
    
    !!Aplay/Arecord output
    !!--------------------
    
    APLAY
    
    **** List of PLAYBACK Hardware Devices ****
    card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    
    ARECORD
    
    **** List of CAPTURE Hardware Devices ****
    card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    
    !!Amixer output
    !!-------------
    
    !!-------Mixer controls for card 0 [PCH]
    
    Card hw:0 'PCH'/'HDA Intel PCH at 0xe0610000 irq 44'
      Mixer name    : 'Intel PantherPoint HDMI'
      Components    : 'HDA:14f1506e,17aac025,00100003 HDA:80862806,80860101,00100000'
      Controls      : 15
      Simple ctrls  : 7
    Simple mixer control 'Master',0
      Capabilities: pvolume pswitch pswitch-joined penum
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 74
      Mono:
      Front Left: Playback 54 [73%] [-20.00dB] [on]
      Front Right: Playback 54 [73%] [-20.00dB] [on]
    Simple mixer control 'PCM',0
      Capabilities: pvolume penum
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 255
      Mono:
      Front Left: Playback 253 [99%] [0.40dB]
      Front Right: Playback 253 [99%] [0.40dB]
    Simple mixer control 'IEC958',0
      Capabilities: pswitch pswitch-joined penum
      Playback channels: Mono
      Mono: Playback [off]
    Simple mixer control 'Beep',0
      Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
      Playback channels: Mono
      Limits: Playback 0 - 7
      Mono: Playback 4 [57%] [-12.00dB] [on]
    Simple mixer control 'Capture',0
      Capabilities: cvolume cswitch penum
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 80
      Front Left: Capture 80 [100%] [6.00dB] [on]
      Front Right: Capture 80 [100%] [6.00dB] [on]
    Simple mixer control 'Analog Mic Boost',0
      Capabilities: cenum
      Items: '0dB' '10dB' '20dB' '30dB' '40dB'
      Item0: '0dB'
    Simple mixer control 'Digital',0
      Capabilities: cvolume penum
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 120
      Front Left: Capture 60 [50%] [0.00dB]
      Front Right: Capture 60 [50%] [0.00dB]
    
    
    !!Alsactl output
    !!--------------
    
    --startcollapse--
    state.PCH {
        control.1 {
            iface MIXER
            name 'Master Playback Volume'
            value.0 54
            value.1 54
            comment {
                access 'read write'
                type INTEGER
                count 2
                range '0 - 74'
                dbmin -7400
                dbmax 0
                dbvalue.0 -2000
                dbvalue.1 -2000
            }
        }
        control.2 {
            iface MIXER
            name 'Master Playback Switch'
            value true
            comment {
                access 'read write'
                type BOOLEAN
                count 1
            }
        }
        control.3 {
            iface MIXER
            name 'Analog Mic Boost Capture Enum'
            value '0dB'
            comment {
                access 'read write'
                type ENUMERATED
                count 1
                item.0 '0dB'
                item.1 '10dB'
                item.2 '20dB'
                item.3 '30dB'
                item.4 '40dB'
            }
        }
        control.4 {
            iface MIXER
            name 'Capture Volume'
            value.0 80
            value.1 80
            comment {
                access 'read write'
                type INTEGER
                count 2
                range '0 - 80'
                dbmin -7400
                dbmax 600
                dbvalue.0 600
                dbvalue.1 600
            }
        }
        control.5 {
            iface MIXER
            name 'Capture Switch'
            value.0 true
            value.1 true
            comment {
                access 'read write'
                type BOOLEAN
                count 2
            }
        }
        control.6 {
            iface MIXER
            name 'Beep Playback Volume'
            value 4
            comment {
                access 'read write'
                type INTEGER
                count 1
                range '0 - 7'
                dbmin -2800
                dbmax 0
                dbvalue.0 -1200
            }
        }
        control.7 {
            iface MIXER
            name 'Beep Playback Switch'
            value true
            comment {
                access 'read write'
                type BOOLEAN
                count 1
            }
        }
        control.8 {
            iface CARD
            name 'HDMI/DP,pcm=3 Jack'
            value false
            comment {
                access read
                type BOOLEAN
                count 1
            }
        }
        control.9 {
            iface MIXER
            name 'IEC958 Playback Con Mask'
            value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
            comment {
                access read
                type IEC958
                count 1
            }
        }
        control.10 {
            iface MIXER
            name 'IEC958 Playback Pro Mask'
            value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
            comment {
                access read
                type IEC958
                count 1
            }
        }
        control.11 {
            iface MIXER
            name 'IEC958 Playback Default'
            value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
            comment {
                access 'read write'
                type IEC958
                count 1
            }
        }
        control.12 {
            iface MIXER
            name 'IEC958 Playback Switch'
            value false
            comment {
                access 'read write'
                type BOOLEAN
                count 1
            }
        }
        control.13 {
            iface PCM
            device 3
            name ELD
            value ''
            comment {
                access read
                type BYTES
                count 0
            }
        }
        control.14 {
            iface MIXER
            name 'PCM Playback Volume'
            value.0 253
            value.1 253
            comment {
                access 'read write user'
                type INTEGER
                count 2
                range '0 - 255'
                tlv '0000000100000008ffffec1400000014'
                dbmin -5100
                dbmax 0
                dbvalue.0 -40
                dbvalue.1 -40
            }
        }
        control.15 {
            iface MIXER
            name 'Digital Capture Volume'
            value.0 60
            value.1 60
            comment {
                access 'read write user'
                type INTEGER
                count 2
                range '0 - 120'
                tlv '0000000100000008fffff44800000032'
                dbmin -3000
                dbmax 3000
                dbvalue.0 0
                dbvalue.1 0
            }
        }
    }
    --endcollapse--
    
    
    !!All Loaded Modules
    !!------------------
    
    Module
    michael_mic
    arc4
    parport_pc
    ppdev
    rfcomm
    bnep
    snd_hda_codec_hdmi
    snd_hda_codec_conexant
    snd_hda_intel
    snd_hda_codec
    snd_hwdep
    snd_pcm
    uvcvideo
    videodev
    v4l2_compat_ioctl32
    snd_seq_midi
    snd_rawmidi
    snd_seq_midi_event
    snd_seq
    ideapad_laptop
    snd_timer
    sparse_keymap
    snd_seq_device
    rts5139
    snd
    joydev
    lib80211_crypt_tkip
    mac_hid
    btusb
    bluetooth
    i915
    wl
    soundcore
    snd_page_alloc
    psmouse
    serio_raw
    lib80211
    drm_kms_helper
    drm
    i2c_algo_bit
    video
    mei
    lp
    parport
    usbhid
    hid
    
    
    !!Sysfs Files
    !!-----------
    
    /sys/class/sound/hwC0D0/init_pin_configs:
    0x19 0x04211040
    0x1a 0x04a11030
    0x1b 0x95a70120
    0x1c 0x400001f0
    0x1d 0x400001f0
    0x1e 0x400001f0
    0x1f 0x92170110
    0x20 0x400001f0
    0x22 0x400001f0
    0x23 0x400001f0
    
    /sys/class/sound/hwC0D0/driver_pin_configs:
    
    /sys/class/sound/hwC0D0/user_pin_configs:
    
    /sys/class/sound/hwC0D0/init_verbs:
    
    /sys/class/sound/hwC0D3/init_pin_configs:
    0x05 0x18560010
    0x06 0x58560020
    0x07 0x58560030
    
    /sys/class/sound/hwC0D3/driver_pin_configs:
    
    /sys/class/sound/hwC0D3/user_pin_configs:
    
    /sys/class/sound/hwC0D3/init_verbs:
    
    
    !!ALSA/HDA dmesg
    !!--------------
    
    [   23.404180] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
    [   23.404223] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
    [   23.404276] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
    [   23.404296] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
    [   23.546806] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro
    [   23.585904] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
    [   23.785944] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xd00073/0x240000/0xa0400

  2. #2
    Join Date
    Sep 2011
    Beans
    45

    Re: Ubuntu 12.04 and Lenovo G780 headphone jack not working

    Install pavucontrol and check in configuration and output devices if there is a particular settingto enable the headphones.

  3. #3
    Join Date
    Sep 2012
    Beans
    22

    Re: Ubuntu 12.04 and Lenovo G780 headphone jack not working

    don't see anything like that in pavucontrol.
    thanx for trying though

  4. #4
    Join Date
    Sep 2012
    Beans
    22

    Re: Ubuntu 12.04 and Lenovo G780 headphone jack not working

    anyone have any idea?
    plz

  5. #5
    Join Date
    Dec 2009
    Location
    Buenos Aires, Argentina
    Beans
    128
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: Ubuntu 12.04 and Lenovo G780 headphone jack not working

    Does mic jack work or not? Do you have more than one soundcard output option when going to Sound Settings? If so, try switching them and once you know which one is the right one, disable the other one.
    Using Ubuntu since 9.04, loving it since 2010. Still trying to fully understand it. My boxes' HW specs

  6. #6
    Join Date
    Sep 2012
    Beans
    22

    Re: Ubuntu 12.04 and Lenovo G780 headphone jack not working

    I only see one audio device, in sounds settings it appears as "Analog Output - Built in Audio"

    executing lspci:

    Code:
    Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
    I don't have a microphone so I can't really know right now if the mic jack is working

  7. #7
    Join Date
    Sep 2012
    Beans
    22

    Re: Ubuntu 12.04 and Lenovo G780 headphone jack not working

    ?

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