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[Bug 1464231] [NEW] MacBookPro11, 1 | Ubuntu 15.04 | issue with red light in jack

 

Public bug reported:

Hi All,

I am facing issue with Ubuntu 15.04 running on MacBookPro11,1 with red
light coming from jack port.

I tried to use amixer or alsamixer to switch off (mute) IEC958 as a
workaround without luck.

00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)

I have also tried to find the way to do it via pulseaudio but haven't
found reasonable answer.

Light is starting to shine somewhere in the middle of the boot process.

Not sure what output is exactly needed so in case that something is
missing, just tell me please.

Thanks much!
J.

** Affects: ubuntu-desktop-course
     Importance: Undecided
         Status: New

** Description changed:

  Hi All,
  
  I am facing issue with Ubuntu 15.04 running on MacBookPro11,1 with red
  light coming from jack port.
  
  I tried to use amixer or alsamixer to switch off (mute) IEC958 as a
  workaround without luck.
  
  00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
  00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
  
  I have also tried to find the way to do it via pulseaudio but haven't
  found reasonable answer.
  
  Light is starting to shine somewhere in the middle of the boot process.
+ 
+ Not sure what output is exactly needed so in case that something is
+ missing, just tell me please.
+ 
+ Thanks much!
+ J.

-- 
You received this bug notification because you are a member of UBUNTU -
AL - BR, which is subscribed to Ubuntu Desktop Course.
https://bugs.launchpad.net/bugs/1464231

Title:
  MacBookPro11,1 | Ubuntu 15.04 | issue with red light in jack

Status in Ubuntu Desktop Course:
  New

Bug description:
  Hi All,

  I am facing issue with Ubuntu 15.04 running on MacBookPro11,1 with red
  light coming from jack port.

  I tried to use amixer or alsamixer to switch off (mute) IEC958 as a
  workaround without luck.

  00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
  00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)

  I have also tried to find the way to do it via pulseaudio but haven't
  found reasonable answer.

  Light is starting to shine somewhere in the middle of the boot
  process.

  Not sure what output is exactly needed so in case that something is
  missing, just tell me please.

  Thanks much!
  J.

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