ELOG DESPEC

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

DESPEC

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Entry time:	Sat Mar 29 11:24:37 2025
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> 10.15 Found DAQ running at c. 1M data items/s > > Rate spectra show aida09 1..H and one 1x LEC channel of aida08 asic running hot > > Check ASIC settings all* FEE64s all ASICs restores rates to normal > > > /TapeData/171219/R2_* files indicates files R2_0 ... R2_1 are probably OK and > problem started c. 08.00 - activity in S4? > > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 01:56 R2_0 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 05:30 R2_1 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:05 R2_2 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:15 R2_3 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:29 R2_4 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:34 R2_5 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:38 R2_6 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:43 R2_7 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:47 R2_8 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:52 R2_9 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 08:56 R2_10 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:00 R2_11 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:05 R2_12 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:09 R2_13 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:14 R2_14 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:18 R2_15 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:23 R2_16 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:27 R2_17 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:31 R2_18 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:36 R2_19 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:40 R2_20 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:45 R2_21 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:49 R2_22 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:54 R2_23 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 09:58 R2_24 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 10:02 R2_25 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 10:07 R2_26 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 10:11 R2_27 > -rw-rw-r--. 1 npg npg 2097152000 Dec 19 10:16 R2_28 > -rw-rw-r--. 1 npg npg 1582563328 Dec 19 10:19 R2_29 > > 10.31 1.8.L and Stat spectra - attachments 1-3 > > 10.32 DAQ stop file 171219/R2_30 > > zero all histograms > > Check ASIC settings all FEE64s all ASICs > > > 10.48 system wide checks OK except aida07 calibration & master clock status fail - attachments 4-9 > > GSI WR timestamp control OK - attachments 10-11 > > DSSSD biases & leakage currents OK - attachment 12 > FEE64 temperatures OK - attachment 13 > Good event statistics OK - attachment 14 > > 11.31 DAQ/Merger/TapeServer stopped merging/writing data at start of new run > > Stop DAQ/Merger/TapeServer, reboot FEE64s and restart from scratch > > DAQ start file 171219/R8 > > slow comparator 0x64 > > alpha background > > data rate c. 170kb/s > > 15.30 DAQ continues OK file 171219/R9_0 > > DSSSD biases & leakage currents OK - attachment 15 > BNC Pb-5 settings - attachment 16 > FEE64 temperatures OK - attachment 17 > Good event statistics OK - attachment 18 > > system wide checks OK except master clock status fail > > GSI WR timestamp control OK - attachments 19-20 > > Merger & server consoles - attachment 21 Encoding: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown