Ubuntu
alsa-driver package

  1. Bug #290549
  2. Comment #5

Comment 5 for bug 290549

Revision history for this message
Neil Vilela (neiloak) wrote : Re: Headphone jack no longer working in Intrepid 8.10 RC

That also happens to me. I have a Gateway T-1625 laptop and there is no headphone output since I've upgraded to Intrepid Ibex.

It does work when I turn on the laptop, but doesn't work anymore if I unplug and plug the headphone again. There is no "headphone" or "surround" slider in alsamixer here.

More information:
Neil@laptop:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Neil@laptop:~$ lspci | grep Audio
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
01:05.2 Audio device: ATI Technologies Inc Radeon X1200 Series Audio Controller
Neil@laptop:~$ uname -r
2.6.27-7-generic
Neil@laptop:~$