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    User name Seonho Choi

    Log entry time 08:01:05 on May31,2004

    Entry number 124115

    keyword=Shift summary


    00:00 Shift change in the middle of run 1525

    02:22 Target IOC frozen, rebooting

    04:46 MCC called. They're having the same problem as last night.
    IOC rebooting itself repeatly. They're hoping to solve the
    problem more easily than yesterday. Otherwise, an expert has
    to be called in.

    04:55 MCC called. They have called an expert.

    05:46 Beam back! Start run 1539.

    05:57 MCC called. The IOC is having problems again.

    06:33 Beam back again.

    06:49 Beam stopped to replace a card of IOC

    06:56 Beam back.

    05:56 When starting new run, ROC12/ROC16 frozen. Rebooting.

    07:02 New run (1542) started

    07:59 At the end of the shift, run 1544 being taken.