I resolved this by updating the capture.sh script as posted on the emulab install wiki. The one included in the doc folder needs to be updated. Also, the dev file should just be cuad0 without the "/dev/" part. Thanks, Adit Robert P Ricci wrote:
Thus spake Adit Ranadive on Sun, Apr 05, 2009 at 04:08:16PM -0400:/usr/testbed/sbin/capture -T 15 -r -s 9600 power0 /dev/cuad0 >/dev/null 2>&1 &A first thing to try would be to run this without directing the output to /dev/null to see if it prints out anything useful - could be that it's failing to start for some reason.