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    User name R. Michaels

    Log entry time 11:47:30 on March 5,2005

    Entry number 140859

    This entry is a followup to: 140831


    keyword=DAQ problems.

    Yesterday afternoon, starting with run 2428, the fastbus crates
    on Left arm started reporting one extra hit in each module in
    both ROC3 and ROC4. Runs 2423-2427 are clean but all runs from
    2428 until now have this problem.

    Since two crates have the same problem, it is likely to be a
    double pulsing from the cicuit that makes gates. It requires
    access to investigate.

    At the moment, the hall is in beam permit. MCC said they might
    let me in tomorrow (Sunday) afternoon for an hour if the PD
    allows it.

    Another point is that last night when I was notified of this
    problem, I tried to run fastbus test codes and got AK timeouts
    on all modules in ROC3. This morning I rebooted them remotely
    and there are no more AK timeouts.