AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Entry time:
Sat Mar 29 12:27:56 2025
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> Connected to aidas from daresbury. > Started Firefox with windows for Rpi, Merge, Runcontrol. > Power on FEEs from Pi. > All power-up/RESET/SETUP ok. > > Change Firmware from 0x17500C15 to 0x16600C1B which adds SYNC counters to the Master and Slave Timestamp logic. > Power cycle using Pi. > nnaida20 failed to start properly. Logged in as Root ok. TclHttpd Server not in place. dmesg showed no start of > XAIDA or XAIDAMEM. Instigated "reboot" by command line not power cycle. All fine after this completed. > > Copied /MIDAS/TclHttpd/Html/AIDA to a backup copy. > Changed LOCAL.*, Aida.*, Check.* > > System wide checks now has check SYNC counters. > > Checked temperatures. Max is nnaida12 with 68.62 > > SYNC check :- All read 693248. > The Master counts how many SYNC pulses are issued. All Slaves count SYNC pulses received. > The Check uses a Re-Sync pulse generated without telling the Slaves a Re-Sync is due. The Master and Slaves copy > their SYNC counter to a register when the Re-SYNC occurs. These are read back and displayed. > > Started the DAQ as setup with no transfer. > Good event rates range from 502Kitems/sec to 594K. > > SYNC counter check : All 839680 > > Stop DAQ/ Enable Transfer/Merge in Pause/Go DAQ. > All the following times are DAQ local. > > 19:15 Good Events 414k to 484k across all 23 FEEs. > > Stop DAQ/change all thresholds to 200/Go DAQ > > Good Events 4.2K to 348K > > 19:38 Sync counter check :- 1653760 all > Temperatures Max nnaida12 69.12 > > 20:01 Temperatures Max nnaida12 69.19 > Sync counter check :- 2181120 all > > 20:19 Temperatures Max nnaida12 69.25 > Sync counter check :- 2590720 all > > 21:09 Temperatures Max nnaida12 69.19 > Sync counter check :- 3729408 all > > 21:23 Toggled Merge Pause. Doesn't SYNC. > Check statistics. SYNC rate ok, SYNC counts uneven. PAUSE range from 0 to 1158. > DAQ stop/zero statistics/restart Merge/setup and configure/Go Merge/Pause Merge/Go DAQ/Toggle Pause > 21:43 Merging now at 4943691 items/sec. > > Temperatures Max nnaida12 69.25 > > DL to RIKEN communication link failed. > > 23:02 Reconnect by firefox in ribfdaq. > Temperatures Max nnaida12 69.31 > Merging still active. > > 23:20 Sync counter check :- 6722560 all > no sysc errors in system check. > > 23:45 Merger running 5.4M items/sec > Temperatures max nnaida12 69.44 > > Stop DAQ/Toggle Pause on Merger All ok. > 23:51 Sync counter check 7439360 all except nnaida22 which returns -1 > Retry Sync counter check 7478272 all except nnaida22 which returns -1 > > Log in to nnaida22, Servers look ok. AIDAExec running ok. dmesg has nothing extra. > Runcontrol shows nnaida22 as stopped. > Access nnaida22 alone and shows undefined. > > Using diagnostics checked able to read registers correctly and read the sync counter register as 7478272. > > Retry Sync counter check all 8006655 except nnaida22 which shows 8006388. > > Check SYNC error counters and all ok except nnaida22 which has 6363 errors. > > Finishing work ..... power off FEE64s using Pi, check a couple with ping from aidas1 .... fine. > > Write up ELOG. > > Repeat tests on Monday.
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