On the MOM we were hitting a case where a call to tcp_read_proto_version
would timeout too early and the system would get into a live lock state.
The code has been changed to have tcp_read_proto_version use the
pbs_tcp_timeout value on the first read and a smaller value on subsequent
reads for the same request. TRQ-1870
Merge branch '4.2-dev' of https://github.com/adaptivecomputing/torque into 4.2-dev