0) Please infrom the 'on shift' crew that you need to restart the AIDA DAQ
1) STOP DAQ [workspace 2, display 1, browser tab 'Run Control']
all FEE64s should change status from 'going' to 'stopped' *except* whichever FEE64(s) have a problem - typically their status is 'going' or 'error'
2) Restart Merger by selecting the Merger icon [workspace 3, display 2]
terminal window showing the startup will popup
3) Setup Merger by selecting 'SETUP' [workspace 3, display 1, browser tab 'NewMerger Control']
4) Start Merger by selecting 'GO' [workspace 3, display 1, browser tab 'NewMerger Control']
all data links will be inactive (red)
5) Disable data transfer by selecting 'Data transfer Disable #1 all' [workspace 2, display 1, browser tab 'Run Control']
6) Start DAQ
Start DAQ by selecting 'GO' [workspace 2, display 1, browser tab 'Run Control']
check that DAQ is *actually* going - if not repeat 'GO'
7) Check WR timestamps by selecting 'Collect all timestamps' [workspace 2, display 1, browser tab 'GSI White Rabbit Control']
readout times will be displayed for each FEE64
check that the readout times are monotonically increasing as you read down the list of readout times - if not, contact expert support
8) Stop DAQ
Start DAQ by selecting 'STOP' [workspace 2, display 1, browser tab 'Run Control']
check that DAQ has *actually* stopped - if not repeat 'STOP
9) Enable data transfer to Merger and TapeServer and start DAQ
Enable data transfer by selecting 'Enable data transfer Enable #1 All' [workspace 2, display 1, browser tab 'Run Control']
Start DAQ by selecting 'GO' [workspace 2, display 1, browser tab 'Run Control']
check that DAQ is *actually* going - if not repeat 'GO'
10) Check data is being transferred to Merger and TapeServer
Select 'Reload' [workspace 3, display 1, browser tab 'NewMerger Control']
you should see a non-zero 'current merged data rate' and all links should show as green at least some of the time (requires observation over several reloads)
Select 'Reload' [workspace 3, display 1, browser tab 'TapeServer']
you should see 'Blocks written' and 'kb written' counters increase
11) Check AIDA data is being forwarded from the TapeServer to MBS [workspace 3, display 2, command terminal]
12) Restart should now have been successfully completed. Please inform the 'on shift' crew' that AIDA is forwarding data.
If not, please request expert assistance. |