As part of the upgrades in CDS we rebuilt all the slow-controls/CA SDF models against RCG 3.4.3. We also moved the models to run on a new machine h1ecatmon0 which is a diskless computer. The SDF models auto start on system boot. The old host for these SDF models (h1build) has been retired, Dave will provide a new h1build(x) with a current OS/build environment later.