seem jack detection problem

try hint

trigger_sense=0

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/Documentation/sound/alsa
/HD-Audio.txt


Mar 12 21:02:08 vortexwizard pulseaudio[1811]: (  12.766|   3.379) [pulseaudio] 
module-alsa-card.c: Jack 'Headphone Jack' is now plugged in
Mar 12 21:02:08 vortexwizard pulseaudio[1811]: (  12.779|   0.012) [pulseaudio] 
device-port.c: Setting port analog-output-headphones to status yes
Mar 12 21:02:08 vortexwizard pulseaudio[1811]: (  12.779|   0.000) [pulseaudio] 
module-switch-on-port-available.c: finding port analog-output-headphones
Mar 12 21:02:08 vortexwizard pulseaudio[1811]: (  12.792|   0.013) [pulseaudio] 
module-alsa-card.c: Jack 'Headphone Jack' is now unplugged
Mar 12 21:02:08 vortexwizard pulseaudio[1811]: (  12.793|   0.000) [pulseaudio] 
device-port.c: Setting port analog-output-headphones to status no
Mar 12 21:02:08 vortexwizard pulseaudio[1811]: (  12.793|   0.000) [pulseaudio] 
module-switch-on-port-available.c: finding port analog-output-headphones
Mar 12 21:02:09 vortexwizard pulseaudio[1811]: (  13.059|   0.266) [pulseaudio] 
module-alsa-card.c: Jack 'Headphone Jack' is now plugged in
Mar 12 21:02:09 vortexwizard pulseaudio[1811]: (  13.059|   0.000) [pulseaudio] 
device-port.c: Setting port analog-output-headphones to status yes
Mar 12 21:02:09 vortexwizard pulseaudio[1811]: (  13.059|   0.000) [pulseaudio] 
module-switch-on-port-available.c: finding port analog-output-headphones
Mar 12 21:02:09 vortexwizard pulseaudio[1811]: (  13.086|   0.026) [pulseaudio] 
module-alsa-card.c: Jack 'Headphone Jack' is now unplugged




Node 0x0f [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Headphone Jack", index=0, device=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0001003f: IN OUT HP EAPD Detect Trigger ImpSense
  EAPD 0x2: EAPD
  Pin Default 0x02014110: [Jack] Line Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Connection: 1
     0x08

** Patch added: "alc260_no_trigger_sense.patch"
   
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1291616/+attachment/4033466/+files/alc260_no_trigger_sense.patch

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https://bugs.launchpad.net/bugs/1291616

Title:
  [HDA-Intel - HDA Intel, playback] Underruns, dropouts or crackling
  sound

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