> 1. They hang requiring a full reboot with no indication of why they
> hung in any log anywhere.

Check out dmesg.  If they hang it's usually not an MH problem, but of
course it could be.

> 2.  The JVM crashes.  This does leave the standard java crash log. 
> There is no information in the matterhorn logs.

This usually happens when gstreamer dies.  Can you post a configuration
file somewhere?

> 3.  Matterhorn hangs becoming unresponsive to http requests, stops 
> logging, stops processing, etc...requiring a restart of matterhorn. 
> Again with nothing out of the ordinary in the logs.

Load average on these times?

> 4.  The load average on the machine creeps up inexplicably (see
> attached image).  The peaks are when it is recording.  The plateaus
> indicate the weird increased load average.  The machine is running
> nothing else but matterhorn.  This also has nothing out of the
> ordinary in the logs. Restarting matterhorn brings the load average

Not an awesome load average.  Which devices are installed, a vga2usb
and a bluecherry card?

How often do these errors happen, and how repeatable?

Chris
-- 
Christopher Brooks, BSc, MSc
ARIES Laboratory, University of Saskatchewan

Web: http://www.cs.usask.ca/~cab938
Phone: 1.306.966.1442
Mail: Advanced Research in Intelligent Educational Systems Laboratory
     Department of Computer Science
     University of Saskatchewan
     176 Thorvaldson Building
     110 Science Place
     Saskatoon, SK
     S7N 5C9
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