seem cannot detect any jacks when pulseaudio start

can you post the output of patched

 hda-jack-sense-test -a


or use hda-verb to query line out, headphone 


239542] sound hdaudioC0D2: autoconfig: line_outs=1 (0x24/0x0/0x0/0x0/0x0) 
type:line
[   17.239547] sound hdaudioC0D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   17.239548] sound hdaudioC0D2:    hp_outs=1 (0x28/0x0/0x0/0x0/0x0)
[   17.239550] sound hdaudioC0D2:    mono: mono_out=0x0
[   17.239551] sound hdaudioC0D2:    inputs:
[   17.239554] sound hdaudioC0D2:      Front Mic=0x29
[   17.239556] sound hdaudioC0D2:      Rear Mic=0x2b
[   17.239557] sound hdaudioC0D2:      Line=0x2a


return value 0x80000000 mean jack is present and zero mean jack is not
present

sudo hda-verb /dev/snd/hwC0D2 0x2b GET_PIN_SENSE 0


http://git.alsa-project.org/?p=alsa-tools.git;a=blob;f=hda-verb/README;hb=HEAD



086|   0.000) I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0'
(   0.086|   0.000) D: [pulseaudio] module-alsa-card.c: Jack 'Line Out Jack' is 
now unplugged
(   0.086|   0.000) D: [pulseaudio] module-alsa-card.c: Jack 'Front Headphone 
Jack' is now unplugged
(   0.087|   0.000) D: [pulseaudio] device-port.c: Setting port 
analog-output-headphones to status no
(   0.087|   0.000) D: [pulseaudio] core-subscribe.c: Dropped redundant event 
due to change event.
(   0.087|   0.000) D: [pulseaudio] module-switch-on-port-available.c: finding 
port analog-output-headphones
(   0.087|   0.000) D: [pulseaudio] module-alsa-card.c: Jack 'Front Mic Jack' 
is now unplugged
(   0.087|   0.000) D: [pulseaudio] device-port.c: Setting port 
analog-input-microphone-front to status no
(   0.087|   0.000) D: [pulseaudio] core-subscribe.c: Dropped redundant event 
due to change event.
(   0.087|   0.000) D: [pulseaudio] module-switch-on-port-available.c: finding 
port analog-input-microphone-front
(   0.087|   0.000) D: [pulseaudio] module-alsa-card.c: Jack 'Rear Mic Jack' is 
now unplugged
(   0.087|   0.000) D: [pulseaudio] device-port.c: Setting port 
analog-input-microphone-rear to status no
(   0.087|   0.000) D: [pulseaudio] core-subscribe.c: Dropped redundant event 
due to change event.
(   0.087|   0.000) D: [pulseaudio] module-switch-on-port-available.c: finding 
port analog-input-microphone-rear
(   0.087|   0.000) D: [pulseaudio] module-alsa-card.c: Jack 'Line Jack' is now 
unplugged
(   0.087|   0.000) D: [pulseaudio] device-port.c: Setting port 
analog-input-linein to status no
(   0.087|   0.000) D: [pulseaudio] core-subscribe.c: Dropped redundant event 
due to change event.
(   0.087|   0.000) D: [pulseaudio] module-switch-on-port-available.c: finding 
port analog-input-linein

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https://bugs.launchpad.net/bugs/1365769

Title:
  [G41MT-S2P, VIA VT2020, Pink Mic, Rear] No sound at all

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