ELOG DESPEC

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 11:37:46 2025
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18.00 DAQ continues OK - file R46_64 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 18.02 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 aida09 failed Calibration test result: Passed 11, Failed 1 If any modules fail calibration , check the clock status and open the FADC Align and Control browser page to rerun calibration for that module FEE64 Temperatures OK - attachment 1 Good event statistics OK - attachment 2 Detector bias & leakage currents OK - attachment 3 Merger OK - 4.6M data items/s TapeServer OK - 16Mb/s All histograms zero'd 17.15 Most recent messages in merger server terminal session MERGE Data Link (2322): bad timestamp 6 3 0xc1b57e35 0x0ba1685c 0x0000ef3fbba1685c 0x166bef3fbba1685c 0x166bef3fbba1879c MERGE Data Link (2322): bad timestamp 6 3 0xc1a77dc2 0x0ba1702c 0x0000ef3fbba1702c 0x166bef3fbba1702c 0x166bef3fbba1879c MERGE Data Link (2322): bad timestamp 6 3 0xc1bf7f66 0x0ba1702c 0x0000ef3fbba1702c 0x166bef3fbba1702c 0x166bef3fbba1879c Transfer Error - : Broken pipe Error 32 1: send() failed: TCP transfer library version 4.0 1: TCP socket send buffer was 16384 - now 249856 1: TCP socket receive buffer was 87380 - now 249856 1: TCP socket created OK - now connecting to localhost port 10305 1: Connected to localhost port 10305 22.05 DAQ continues OK - file R46_168 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 aida09 failed Calibration test result: Passed 11, Failed 1 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 aida07 fault 0x82a0 : 0x82a2 : 2 White Rabbit error counter test result: Passed 11, Failed 1 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 aida07 fault 0x2 : 0x3 : 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 : 18 6 7 5 1 3 1 3 3 4 10 : 54856 aida02 : 19 6 4 3 4 4 2 3 3 3 6 : 36892 aida03 : 22 8 1 2 1 2 1 3 3 3 6 : 36136 aida04 : 24 8 4 2 1 3 2 4 1 4 15 : 73952 aida05 : 37 14 9 8 7 3 2 18 7 4 7 : 55252 aida06 : 28 12 16 4 4 2 1 4 3 2 5 : 31056 aida07 : 28 9 2 2 2 2 1 3 3 3 6 : 36248 aida08 : 21 12 6 4 3 4 2 3 3 3 6 : 36948 aida09 : 18 5 2 1 1 3 2 2 3 3 6 : 35952 aida10 : 17 8 4 5 3 3 1 3 3 3 6 : 36516 aida11 : 21 8 5 0 0 4 3 3 2 3 6 : 35812 aida12 : 13 11 3 3 FEE64 Temperatures OK - attachment 4 Good event statistics OK - attachment 5 Detector bias & leakage currents OK - attachment 6 Merger OK - 4.4M data items/s TapeServer OK - 15Mb/s 22.17 Rate spectra - attachments 7 & 8 p+n junction HEC spectra - attachment 9 Merger server error messages since 17.15 MERGE Data Link (2316): bad timestamp 0 3 0x80300000 0x0164e7f8 0x000000000164e7f8 0x166200000164e7f8 0x166bffffffa7654e MERGE Data Link (2324): bad timestamp 8 3 0x88300000 0x0534e25c 0x000000000534e25c 0x166200000534e25c 0x166bffffed8383fc MERGE Data Link (2322): bad timestamp 6 3 0xc1a07f16 0x0070e9cc 0x000001e74070e9cc 0x166c01e74070e9cc 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1b37895 0x0070e9cc 0x000001e74070e9cc 0x166c01e74070e9cc 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc19f7e41 0x0070f19c 0x000001e74070f19c 0x166c01e74070f19c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1a27e22 0x0070f19c 0x000001e74070f19c 0x166c01e74070f19c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1b47399 0x0070f19c 0x000001e74070f19c 0x166c01e74070f19c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1ab7dad 0x0070f96c 0x000001e74070f96c 0x166c01e74070f96c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1b564f9 0x0070f96c 0x000001e74070f96c 0x166c01e74070f96c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1b60177 0x0071013c 0x000001e74071013c 0x166c01e74071013c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1a57e95 0x00e2208c 0x000001e700e2208c 0x166c01e700e2208c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1b81491 0x00e2208c 0x000001e700e2208c 0x166c01e700e2208c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1ac7e4f 0x00e2285c 0x000001e700e2285c 0x166c01e700e2285c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1b90000 0x00e2285c 0x000001e700e2285c 0x166c01e700e2285c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1ba0c64 0x00e2302c 0x000001e700e2302c 0x166c01e700e2302c 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1bb6ea8 0x00e237fc 0x000001e700e237fc 0x166c01e700e237fc 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1a87dc6 0x00e23fcc 0x000001e700e23fcc 0x166c01e700e23fcc 0x166c01e74071090c MERGE Data Link (2322): bad timestamp 6 3 0xc1bc0641 0x00e23fcc 0x000001e700e23fcc 0x166c01e700e23fcc 0x166c01e74071090c Encoding: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown