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    User name R. Michaels

    Log entry time 21:43:15 on March 23, 2006

    Entry number 168007

    This entry is a followup to: 168005

    keyword=re: buffered mode (BEWARE)

    This might be obvious but I saw no halog entry indicating that the frontend busy signals were properly collected to prevent subtle and dangerous synchronization problems that may result by running in buffered mode if the frontend busy of all fastbus crates is not plugged into the trigger supervisor.

    Ok, now you have Sergey's measurement which indicates the likely gain of doing this work.

    Gen_buff was created and tested in January, but there is a REASON it was hidden after we added ROC3 and ROC4 -- we didn't have the cables to collect busy. Beware !