https://bugs.freedesktop.org/show_bug.cgi?id=90608
--- Comment #16 from Raymond <[email protected]> --- (In reply to Furkan from comment #7) > After further searching online, I found this bug report, where the reporter > has the same audio chipset (VIA VT2020) and had a very similar issue with > the microphone jack (had to unplug and plug it back in after rebooting): > https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1365769 > > I followed David Henningsson's suggestion, which was to add "options > snd-hda-intel jackpoll_ms=400" to /etc/modprobe.d/alsa-base.conf, and that > fixes my problem too: > https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1365769/comments/ > 29 > > Does that give any further indication as to what is going wrong? for desktop with three jacks arpt rear panel, blue jack and pink jack can be retasked as output it is strange that unsol event are not enabled since the driver also check pin ctl is IN or OUT Node 0x2a [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Surround Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Line Jack", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x0181303e: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x3, Sequence = 0xe Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x09* 0x0c Node 0x2b [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Center Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="LFE Playback Switch", index=0, device=0 ControlAmp: chs=2, dir=Out, idx=0, ofs=0 Control: name="Rear Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Rear Mic Jack", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x01a19036: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x6 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x0a* 0x0c -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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