[Condor-users] Network problems

[Adam Thorn <alt36@xxxxxxxxxxxxxxxx>]

I've noticed various messages in some of my logs that look rather like 
networking problems to me, but the network management is handled by people 
other than myself. Can anyone suggest what the problem(s) might be, so I 
can complain more effectively? Many of the MasterLogs on my pool have 
frequent messages like:

5/10 17:36:17 Sock::bindWithin - failed to bind any port within (9600 ~ 
9700)
5/10 17:36:17 SafeSock::connect bind() failed: _state = 1

And having just submitted a cluster of jobs, the SchedLog on my submit 
node has multiple entries like:

5/12 14:38:28 IO: Failed to read packet header
5/12 14:38:29 Started shadow for job.. etc

which repeat for each shadow that has been started.

Adam