40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log  Not logged in ELOG logo
Entry  Tue Jan 3 15:45:04 2012, Jenne, Update, Computers, FB? 
    Reply  Tue Jan 3 15:49:27 2012, Jamie, Update, Computers, possible front-end timing issue 
       Reply  Wed Jan 4 09:06:50 2012, steve, Update, Computers, possible front-end timing issue rtntstat.png
       Reply  Wed Jan 4 16:40:52 2012, Jamie, Update, Computers, front-end fb communication restored 
Message ID: 6171     Entry time: Wed Jan 4 16:40:52 2012     In reply to: 6159
Author: Jamie 
Type: Update 
Category: Computers 
Subject: front-end fb communication restored 

Communication between the front end models and the framebuilder has been restored.  I'm not sure exactly what the issue was, but rebuilding the framebuilder daqd executable and restarting seems to have fixed the issue.

I suspect that the problem might have had to do with how I left things after the last attempt to upgrade to RCG 2.4.  Maybe the daqd that was running was linked against some library that I accidentally moved after starting the daqd process.  It would have kept running fine as was, but if the process died and was attempted to be started again, it's broken linking might have kept it from running correctly.  I don't have any other explanation.

It turns out this was not (best I can tell) related to the new year time sync issues that wer seen at the sites.

ELOG V3.1.3-