The CDS system has now been up moved to a supposedly more stable real-time-patched linux kernel (3.2.88-csp) and RCG r4447 (roughly the head of trunk, intended to be release 3.4).  With one major and one minor exception, everything seems to be working:

The remaining issues are:

• RFM network down.  The IOP models on all hosts on the RFM network are not detecting their RFM cards.  Keith Thorne thinks that this is because of changes in trunk to support the new long-range PCIe that will be used at the sites, and that we just need to add a new parameter to the cdsParameters block in models that use RFM.  Him and Rolf are looking into for us.
• The 3.2.88-csp kernel is still not totally stable.  On most hosts (c1sus, c1ioo, c1iscex) it seems totally fine and we're able to load/unload models without issue.  c1iscey is definitely problematic, frequently freezing on module unload.  There must be a hardware/bios issue involved here.  c1lsc has also shown some problems.  A better kernel is supposedly in the works.
• NDS clients other than DTT are still unable to raise test points.  This appears to be an issue with the daqd_rcv component (i.e. NDS server) not properly resolving the front ends in the GDS network.  Still looking into this with Keith, Rolf, and Jonathan.

Issues that have been fixed:

• "EDCU" channels, i.e. non-front-end EPICS channels, are now being acquired properly by the DAQ.  The front-ends now send all slow channels to the daq over the MX network stream.  This means that front end channels should no longer be specified in the EDCU ini file.  There were a couple in there that I removed, and that seemed to fix that issue.
• Data should now be recorded in all formats: full frames, as well as second, minute, and raw_minute trends
• All FE and DAQD diagnostics are green (other than the ones indicating the problems with the RFM network).  This was fixed by getting the front ends models, mx_stream processes, and daqd processes all compiled against the same version of the advLigoRTS, and adding the appropriate command line parameters to the mx_stream processes.