[MacPorts] #46325: mpd @0.18.21_0: unable to detect an audio device (was: mpd unable to detect an audio device)

[MacPorts]

#46325: mpd @0.18.21_0: unable to detect an audio device
---------------------------+-----------------------------
  Reporter:  bnilsson11@…  |      Owner:  rmstonecipher@…
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.3.3
Resolution:                |   Keywords:
      Port:  mpd           |
---------------------------+-----------------------------
Changes (by larryv@…):

 * owner:  macports-tickets@… => rmstonecipher@…
 * port:  mpd at 0.18.21 => mpd


Old description:

> I have previously used mpd on an older MacPro1,1 with 10.9.
> The default audio device was detected ok.
>
> I recently upgraded to Macpro6,1 with 10.10 Yosemite
>
> mpd installed without errors, but will not start on my MacPro6,1:
>
> Bengts-MacPro:mpd bnilsson$ sudo mpd
> server_socket: bind to '0.0.0.0:6600' failed: Address already in use
> (continuing anyway, because binding to '[::]:6600' succeeded)
> errno: Failed to open database file "/opt/local/var/lib/mpd/database": No
> such file or directory
> output: No 'audio_output' defined in config file
> output: Attempt to detect audio output device
> fatal_error: line -1: Unable to detect an audio device
>

>
> /opt/local/etc/mpd.conf:
> music_directory         "/opt/local/var/lib/mpd/music"
> playlist_directory      "/opt/local/var/lib/mpd/playlists"
> db_file                 "/opt/local/var/lib/mpd/database"
> log_file                "/opt/local/var/log/mpd/log"
> state_file              "/opt/local/var/lib/mpd/state"
> mixer_type              "software"
> user                    "_mpd"

New description:

 I have previously used mpd on an older MacPro1,1 with 10.9.
 The default audio device was detected ok.

 I recently upgraded to Macpro6,1 with 10.10 Yosemite

 mpd installed without errors, but will not start on my MacPro6,1:
 {{{
 Bengts-MacPro:mpd bnilsson$ sudo mpd
 server_socket: bind to '0.0.0.0:6600' failed: Address already in use
 (continuing anyway, because binding to '[::]:6600' succeeded)
 errno: Failed to open database file "/opt/local/var/lib/mpd/database": No
 such file or directory
 output: No 'audio_output' defined in config file
 output: Attempt to detect audio output device
 fatal_error: line -1: Unable to detect an audio device
 }}}

 /opt/local/etc/mpd.conf:
 {{{
 music_directory         "/opt/local/var/lib/mpd/music"
 playlist_directory      "/opt/local/var/lib/mpd/playlists"
 db_file                 "/opt/local/var/lib/mpd/database"
 log_file                "/opt/local/var/log/mpd/log"
 state_file              "/opt/local/var/lib/mpd/state"
 mixer_type              "software"
 user                    "_mpd"
 }}}

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Ticket URL: <https://trac.macports.org/ticket/46325#comment:1>
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