08.31 DAQ continues OK - file R33_263
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
08.32 No merger server error/warning messages since most recent restart c. 00.00 today
08.44 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 aida10 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 0x7a56 : 0x7a58 : 2
aida06 fault 0x65bb : 0x65bd : 2
aida07 fault 0xcdd1 : 0xcdd4 : 3
aida08 fault 0x2ab3 : 0x2ab5 : 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
FPGA Timestamp error counter test result: Passed 12, Failed 0
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 : 14 6 3 2 1 2 2 3 3 4 11 : 58904
aida02 : 6 4 1 1 1 2 2 4 2 3 7 : 39848
aida03 : 5 6 4 2 1 3 1 3 2 3 7 : 39300
aida04 : 4 1 2 2 3 3 2 4 1 4 15 : 73912
aida05 : 1 5 2 2 2 4 2 3 2 3 7 : 39692
aida06 : 7 2 2 3 1 3 3 3 2 4 7 : 41836
aida07 : 6 3 1 2 3 2 2 3 3 3 7 : 40512
aida08 : 8 5 2 2 1 3 1 3 2 3 7 : 39272
aida09 : 1 2 3 1 1 3 2 3 1 4 7 : 40484
aida10 : 2 6 3 2 1 2 2 2 3 3 7 : 39912
aida11 : 2 3 1 0 2 4 1 3 2 3 7 : 39344
aida12 : 2 3 4 2 0 3 3 3 2 3 7 : 39712
FEE64 Temperatures OK - attachment 1
Good event statistics OK - attachment 2
Detector bias & leakage currents OK - attachment 3
Merger OK - 5.1M data items/s
TapeServer OK - 16Mb/s
08.54 p+n junction strip HEC spectra - attachment 1
Rate spectra - attachment 2
09.15 Burst of Merger server warning messages of type
MERGE Data Link (3547): bad timestamp 1 3 0x8128d6c8 0x05056328 0x00008d6c85056328 0x166b8d6c85056328 0x166b8d6d86da01ee
also multiple
Warning: At least one MIDAS block missed in relayWarning: At least one MIDAS block missed in relayWarning: At least one MIDAS block missed in relayWarning: At least one
MIDAS block missed in relayWarning: At least one MIDAS block missed in relayWarning: At least one MIDAS block missed in relayWarning: At least one MIDAS block missed in
relayWarning: At least one MIDAS block missed in relayWarning: A
The latter may reflect downstream problems writing MBS data |