kern/174876: [sound] After upgrading to 9-STABLE from 9.0-RELEASE plugging headphones or external speakers into the mic/audio jack doesn' t cause audio to switch (Lenovo X220)

[Joseph Mingrone]

The following reply was made to PR kern/174876; it has been noted by GNATS.

From: Joseph Mingrone <jrm at ftfl.ca>
To: bug-followup at FreeBSD.org, jrm at ftfl.ca
Cc:  
Subject: Re: kern/174876: [sound] After upgrading to 9-STABLE from 9.0-RELEASE
 plugging headphones or external speakers into the mic/audio jack doesn't
 cause audio to switch (Lenovo X220)
Date: Fri, 1 Mar 2013 00:02:27 -0400

 Putting
 
 hint.hdac.0.cad0.nid25.config="as=1 seq=15"
 
 in /boot/loader.conf solves the problem.