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    User name paschke

    Log entry time 12:05:01 on August12,2005

    Entry number 151570

    keyword=Run 4312 failed ending run / Network switch rebooted

    Rebooted HAPPEX DAQ iocs:
    
    Run 4312 ended on a daq failure.  ROC25 and ROC26 were both unavailable to 
    CODA, which had stopped counting events.  The simultaneous problems in both HRS 
    suggested a network problem.  With the idea that this may have been a 
    transitory network failure, a restart of coda and reboot of each ROC was 
    attempted.  ROC25 and ROC26 hung up on network start.  We were also unable to 
    ping other iocs in the hall, associated with the spectrometer DAQ.
    
    Following posted instructions, we rebooted the network switch. 
    
    ROC25 and ROC26 rebooted when the network problem was cleared. A restart of the 
    Greenmonster utility was difficult, as it could not connect to sockets in both 
    the Counting House and the Injector.  No idea why this should be so, given that 
    these are not connected to the network switch in question, but anyway, rebooted 
    those iocs again.  Then everything was OK.
    
    we kcoda'd again and coldstarted the HAPPEX DAQ.