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

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Entry time:	Sat Mar 29 11:30:08 2025
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> 21.12 DAQ continues OK - file R33_617 > > ASIC settings 2019Dec19-16.19.51 > DSSSD#1 slow comparator 0xa > DSSSD#2 slow comparator 0xa > DSSSD#3 slow comparator 0xd > > BNC PB-5 Pulser > Amplitude1.0V > Attenuation x1 > Frequency 2Hz > tau_d 1ms > - polarity > Delay 250ns, tail pulse > > 21.15 System wide checks > > > FEE64 module aida09 global clocks failed, 6 > Clock status test result: Passed 11, Failed 1 > > Understand status as follows > Status bit 3 : firmware PLL that creates clocks from external clock not locked > Status bit 2 : always logic '1' > Status bit 1 : LMK3200(2) PLL and clock distribution chip not locked to external clock > Status bit 0 : LMK3200(1) PLL and clock distribution chip not locked to external clock > If all these bits are not set then the operation of the firmware is unreliable > > > FEE64 module aida07 failed > FEE64 module aida09 failed > Calibration test result: Passed 10, Failed 2 > > If any modules fail calibration , check the clock status and open the FADC Align and Control browser page to rerun calibration for that module > > > Base Current Difference > aida05 fault 0x7a58 : 0x7a5a : 2 > aida06 fault 0x65bd : 0x65bf : 2 > aida07 fault 0xcdd6 : 0xcdda : 4 > aida08 fault 0x2ab5 : 0x2ab7 : 2 > White Rabbit error counter test result: Passed 8, Failed 4 > > Understand the status reports as follows:- > Status bit 3 : White Rabbit decoder detected an error in the received data > Status bit 2 : Firmware registered WR error, no reload of Timestamp > Status bit 0 : White Rabbit decoder reports uncertain of Timestamp information from WR > > > Base Current Difference > aida05 fault 0x0 : 0x1 : 1 > FPGA Timestamp error counter test result: Passed 11, Failed 1 > If any of these counts are reported as in error > The ASIC readout system has detected a timeslip. > That is the timestamp read from the time FIFO is not younger than the last > > > Returned 0 0 0 0 0 0 0 0 0 0 0 0 > Mem(KB) : 4 8 16 32 64 128 256 512 1k 2k 4k > aida01 : 5 4 2 0 1 2 3 3 2 3 11 : 55956 > aida02 : 21 4 1 2 2 4 2 2 1 4 7 : 40260 > aida03 : 10 4 4 1 6 4 1 3 3 3 6 : 36648 > aida04 : 7 2 4 0 2 3 2 4 1 4 15 : 73836 > aida05 : 1 3 1 5 4 3 1 2 3 4 6 : 37964 > aida06 : 12 3 5 2 1 3 3 3 2 4 7 : 41880 > aida07 : 2 4 3 3 4 2 2 4 3 3 6 : 37048 > aida08 : 17 13 2 3 2 3 2 3 2 3 7 : 39724 > aida09 : 3 7 2 0 1 2 2 3 2 2 7 : 37284 > aida10 : 2 5 3 2 2 3 1 3 2 3 7 : 39328 > aida11 : 23 18 2 3 2 3 3 2 3 3 6 : 36460 > aida12 : 18 7 3 1 1 4 2 2 2 3 7 : 39184 > > FEE64 Temperatures OK - attachment 1 > Good event statistics OK - attachment 2 > Detector bias & leakage currents OK - attachment 3 > Merger OK - 4.9M data items/s > TapeServer OK - 16Mb/s > > All histograms zero'd > > 21.50 At some point between R33_610 (20.59) and R33_625 (21.30) aida05 stopped producing data (zero good events - see attachment 2) > > able to telnet to aida05 - no warnings/error messages in /var/log/messages > > DAQ STOP (all except aida05 stopped OK, aida05 remained GOING) > > issued aida05 reboot command via telnet command line > > DAQ RESET/SETUP/GO (all FEE64s GOING OK except aida05 - zero good events) > > 21.15 All system wide checks OK except > > FEE64 module aida09 global clocks failed, 6 > Clock status test result: Passed 11, Failed 1 > > Understand status as follows > Status bit 3 : firmware PLL that creates clocks from external clock not locked > Status bit 2 : always logic '1' > Status bit 1 : LMK3200(2) PLL and clock distribution chip not locked to external clock > Status bit 0 : LMK3200(1) PLL and clock distribution chip not locked to external clock > If all these bits are not set then the operation of the firmware is unreliable > > > FEE64 module aida07 failed > FEE64 module aida09 failed > Calibration test result: Passed 10, Failed 2 > > If any modules fail calibration , check the clock status and open the FADC Align and Control browser page to rerun calibration for that module > > > 21.50 aida04 & aida05 statistics for comparison - see attachments 4 & 5 Encoding: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown