[LAU] Jack Will Not Start

[David Baron]

Running Debian Sid, 3.1 Kernel (Alsa is problematic in 3.2!).

The target audio device hw:1 is a usb-audio Lambda interface.

This is what I get:

Mon Feb 20 19:24:43 2012: Starting jack server...
Mon Feb 20 19:24:43 2012: JACK server starting in realtime mode with priority 
10
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
Mon Feb 20 19:24:43 2012: control device hw:1
Mon Feb 20 19:24:43 2012: control device hw:1
Mon Feb 20 19:24:43 2012: ERROR: Failed to acquire device name : 
Audio1 error : Cannot allocate memory
Mon Feb 20 19:24:43 2012: ERROR: Audio device hw:1 cannot be 
acquired...
Mon Feb 20 19:24:43 2012: ERROR: Cannot initialize driver
Mon Feb 20 19:24:43 2012: ERROR: JackServer::Open() failed with 
-1
Mon Feb 20 19:24:43 2012: ERROR: Failed to open server
Mon Feb 20 19:24:44 2012: Saving settings to 
"/home/david/.config/jack/conf.xml" ...
19:24:46.011 Could not connect to JACK server as client. - Overall operation 
failed. - Unable to connect to server. Please check the messages window for 
more info.
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started

This is the XML file menstion above:
<?xml version="1.0"?>
<!--
JACK settings, as persisted by D-Bus object.
You probably don't want to edit this because
it will be overwritten next time jackdbus saves.
-->
<!-- Mon Feb 20 19:31:42 2012 -->
<jack>
 <engine>
  <option name="driver">alsa</option>
  <option name="realtime">true</option>
  <option name="verbose">false</option>
  <option name="client-timeout">500</option>
 </engine>
 <drivers>
  <driver name="alsa">
   <option name="capture">hw:1</option>
   <option name="playback">hw:1</option>
   <option name="device">hw:1</option>
   <option name="rate">48000</option>
   <option name="period">1024</option>
   <option name="nperiods">3</option>
   <option name="hwmon">false</option>
   <option name="hwmeter">false</option>
   <option name="duplex">true</option>
   <option name="softmode">false</option>
   <option name="monitor">true</option>
   <option name="dither">n</option>
   <option name="shorts">true</option>
   <option name="midi-driver">seq</option>
  </driver>
  <driver name="netone">
  </driver>
  <driver name="net">
  </driver>
  <driver name="loopback">
  </driver>
  <driver name="dummy">
  </driver>
 </drivers>
 <internals>
  <internal name="netmanager">
  </internal>
  <internal name="audioadapter">
  </internal>
  <internal name="netadapter">
  </internal>
  <internal name="profiler">
  </internal>
 </internals>
</jack>

Nothing very illuminating.
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