May 26, 2010 online meeting minutes: Difference between revisions

Revision as of 10:42, 1 June 2010

present: Sergey Boyarinov, Sergey Pozdnyakov, Eugene Pasyuk, Stepan Stepanyan

1. Current run status: several problems were observed:

all level2 reset lines were connected, automatic reset system under testing
tage3 cannot boot sometimes, 'vital data ...' message is showing up, power recycle helps; may need to re-flash, or replace the CPU board
dc10 had readout problem, FASTBUS termination cards were replaced, it works now, will try to check removed card to confirm the problem cause and fix them
tage was power recycled once because did to boot remotely, works fine now
end run failed still happens, need more information, will ask shift personal to record messages from clastrig2
run_log_begin sometimes segment faults, as result txt file does not creates and database is not updating, will put debug messages and watch

2. Others

while no decision yet on the next run, we'll start preparations for primex2, because it may take a while to restore its DAQ; list of missing electronics was created, we'll assemble missing boards and repair broken ones; daq will be configured (CLAS version with coda format), and we'll try to run DAQ in parallel with current run

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 . Current run status: several problems were observed:
+* all level2 reset lines were connected, automatic reset system under testing
 * tage3 cannot boot sometimes, 'vital data ...' message is showing up, power recycle helps; may need to re-flash, or replace the CPU board
+* dc10 had readout problem, FASTBUS termination cards were replaced, it works now, will try to check removed card to confirm the problem cause and fix them
 * tage was power recycled once because did to boot remotely, works fine now
 * end run failed still happens, need more information, will ask shift personal to record messages from clastrig2