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    User name A. Camsonne

    Log entry time 17:44:30 on December14,2007

    Entry number 220829

    keyword=Compton issue

    We had trouble with the Compton the mysqld daemon died at some point so I rebooted the computer ( I guess I could have tried to fiddle with it by hand first... ).
    First issue it looks the compton cannot mount the root partition with the latest kernels, so choose Kernel 2.4.21-4 all the other ones don't work.
    EPICS IOC was in a bad state I had to reboot it
    HV crate was tripped too and I had to turn it back on and reinput the HV values.
    Now it works fine.
    I just hope a dispersive tune through the Compton Chicane was not tried during the energy measurement but it is odd that so many pieces of electronics crashed at the same time... maybe beam hit somewhere else