ORBIT-USER: strange errors.

[Andrea G. Forte]

OK, so this was my first test on the main grid and when I started the 
experiment script I got the following error:

ERROR UNKNOWN_ERROR: Unknown error caused by 'EXECUTION' on 'n_1_2': 
CONFIGURE Unknown resource 'net/w0' in 'configure'
ERROR UNKNOWN_ERROR: Unknown error caused by 'EXECUTION' on 'n_1_3': 
CONFIGURE Unknown resource 'net/w0' in 'configure'
ERROR UNKNOWN_ERROR: Unknown error caused by 'EXECUTION' on 'n_1_6': 
CONFIGURE Unknown resource 'net/w0' in 'configure'
ERROR UNKNOWN_ERROR: Unknown error caused by 'EXECUTION' on 'n_1_4': 
CONFIGURE Unknown resource 'net/w0' in 'configure'

and also

 INFO whenAll: _ALL_: 'apps/app/status[text()='INSTALLED.OK']' fires
 INFO OML: Started: {"port"=>"7000", "iface"=>"eth1", "addr"=>"224.0.0.6"}
ERROR NodeApp: env: /usr/bin/otg: No such file or directory
ERROR NodeApp: env: /usr/bin/otg: No such file or directory
ERROR NodeApp: env: /usr/bin/otg: No such file or directory
ERROR NodeApp: env: /usr/bin/otr: No such file or directory

when using node [1,1] I also get:

FATAL run: ServiceException: ServiceException
        Node (1,1) Not Registered for Testbed: '#<CMC::Testbed:0xb7af7170>'


Any help is MUCH appreciated.

-Andrea