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:

Mon Jun 27 06:45:22 2022

Author*:

Subject*:

07:45 Spoke to David and the beam has been gone since about 05:30
      Reason for the loss of beam is a vacuum issue before the FRS
      They are waiting for the experts

08:31 Statistics ok - attachment 1
      Temperature ok - attachment 2
      Bias and leakage currrents ok - attachment 3
      ASIC clock check ok
	
         		 Base 		Current 	Difference
      aida07 fault 	 0xc53d : 	 0xc5cf : 	 146  
      aida08 fault 	 0xf1be : 	 0xf2ba : 	 252  
      White Rabbit error counter test result: Passed 6, Failed 2
	
			 Base 		Current 		Difference
      aida07 fault 	 0x2a : 	 0x41 : 	 23

Currently on file R5_771
      Analysis of file R5_770 (No beam) - attachment 4
      Around 0.25% deadtime on AIDA02 rest even less

09:02 Current free HDD space 965 GB
      Current tape server rate 4979 kB/s
      Free space taking data rate at 5700 kB/s (Closer to beam value) 47 hours

11:41 Statistics ok - attachment 5
      Temperatures ok - attachment 6
      Bias and leakage currents ok - attachment 7
      ASIC clock check ok
	
		 Base 		Current 	Difference
      aida07 fault 	 0xc53d : 	 0xc5cf : 	 146  
      aida08 fault 	 0xf1be : 	 0xf2ba : 	 252  
      White Rabbit error counter test result: Passed 6, Failed 2

Base 		Current 		Difference
      aida07 fault 	 0x2a : 	 0x41 : 	 23  
      FPGA Timestamp error counter test result: Passed 7, Failed 1

Note that there has been no change in the White Rabbit errors or FPGA faults since very early morning.
      Could the rate of accrual in errors be proportional to the data rate. Faster data rate, errors occur more frequently?

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Attachment 1:

220626_0830_Stats.png Original size: 1914x427

Attachment 2:

220626_0830_Temp.png Original size: 1919x415

Attachment 3:

220626_0831_Bias.png Original size: 711x412

Attachment 4:

R5_770_analysis.txt

 *** TDR format 3.3.0 analyser - TD - May 2021
 *** ERROR: READ I/O error:       5002
                   blocks:      32000
          ADC data format:  261823568 (  639881.5 Hz)
        Other data format:      96432 (     235.7 Hz)
 Sample trace data format:          0 (       0.0 Hz)
         Undefined format:          0 (       0.0 Hz)
   Other data format type:      PAUSE:        451 (       1.1 Hz)
                               RESUME:        451 (       1.1 Hz)
                              SYNC100:      33524 (      81.9 Hz)
                              WR48-63:      33524 (      81.9 Hz)
                           FEE64 disc:          0 (       0.0 Hz)
                             MBS info:      28482 (      69.6 Hz)
                           Other info:          0 (       0.0 Hz)

   ADC data range bit set:          0 (       0.0 Hz)

                Timewarps:        ADC:          0 (       0.0 Hz)
                                PAUSE:          0 (       0.0 Hz)
                               RESUME:          0 (       0.0 Hz)
                              SYNC100:          0 (       0.0 Hz)
                              WR48-63:          0 (       0.0 Hz)
                           FEE64 disc:          0 (       0.0 Hz)
                             MBS info:          0 (       0.0 Hz)
                            Undefined:          0 (       0.0 Hz)
                         Sample trace:          0 (       0.0 Hz)

 *** Timestamp elapsed time:      409.175 s
 FEE  elapsed dead time(s) elapsed idle time(s)
  0                0.033                0.000
  1                1.307                0.000
  2                0.000                0.000
  3                0.206                0.000
  4                0.000              157.882
  5                0.000                0.000
  6                0.000                0.000
  7                0.139                0.000
  8                0.000                0.000
  9                0.000                0.000
 10                0.000                0.000
 11                0.000                0.000
 12                0.000                0.000
 13                0.000                0.000
 14                0.000                0.000
 15                0.000                0.000
 16                0.000                0.000
 17                0.000                0.000
 18                0.000                0.000
 19                0.000                0.000
 20                0.000                0.000
 21                0.000                0.000
 22                0.000                0.000
 23                0.000                0.000
 24                0.000                0.000
 25                0.000                0.000
 26                0.000                0.000
 27                0.000                0.000
 28                0.000                0.000
 29                0.000                0.000
 30                0.000                0.000
 31                0.000                0.000
 32                0.000                0.000

 *** Statistics
 FEE  ADC Data Other Data     Sample  Undefined      Pause     Resume    SYNC100    WR48-63       Disc        MBS      Other   HEC Data
  0   20319054      33950          0          0          1          1       2733       2733          0      28482          0          0
  1   68104715      18442          0          0        318        318       8903       8903          0          0          0          0
  2   24150534       6320          0          0          0          0       3160       3160          0          0          0          0
  3   55928626      14410          0          0        131        131       7074       7074          0          0          0          0
  4    2503858        618          0          0          0          0        309        309          0          0          0          0
  5   12980974       3340          0          0          0          0       1670       1670          0          0          0          0
  6   41271038      10344          0          0          0          0       5172       5172          0          0          0          0
  7   36564769       9008          0          0          1          1       4503       4503          0          0          0          0
  8          0          0          0          0          0          0          0          0          0          0          0          0
  9          0          0          0          0          0          0          0          0          0          0          0          0
 10          0          0          0          0          0          0          0          0          0          0          0          0
 11          0          0          0          0          0          0          0          0          0          0          0          0
 12          0          0          0          0          0          0          0          0          0          0          0          0
 13          0          0          0          0          0          0          0          0          0          0          0          0
 14          0          0          0          0          0          0          0          0          0          0          0          0
 15          0          0          0          0          0          0          0          0          0          0          0          0
 16          0          0          0          0          0          0          0          0          0          0          0          0
 17          0          0          0          0          0          0          0          0          0          0          0          0
 18          0          0          0          0          0          0          0          0          0          0          0          0
 19          0          0          0          0          0          0          0          0          0          0          0          0
 20          0          0          0          0          0          0          0          0          0          0          0          0
 21          0          0          0          0          0          0          0          0          0          0          0          0
 22          0          0          0          0          0          0          0          0          0          0          0          0
 23          0          0          0          0          0          0          0          0          0          0          0          0
 24          0          0          0          0          0          0          0          0          0          0          0          0
 25          0          0          0          0          0          0          0          0          0          0          0          0
 26          0          0          0          0          0          0          0          0          0          0          0          0
 27          0          0          0          0          0          0          0          0          0          0          0          0
 28          0          0          0          0          0          0          0          0          0          0          0          0
 29          0          0          0          0          0          0          0          0          0          0          0          0
 30          0          0          0          0          0          0          0          0          0          0          0          0
 31          0          0          0          0          0          0          0          0          0          0          0          0
 32          0          0          0          0          0          0          0          0          0          0          0          0

 *** Timewarps
 FEE       ADC      Pause     Resume    SYNC100    WR48-63       Disc        MBS  Undefined    Samples
  0          0          0          0          0          0          0          0          0          0
  1          0          0          0          0          0          0          0          0          0
  2          0          0          0          0          0          0          0          0          0
  3          0          0          0          0          0          0          0          0          0
  4          0          0          0          0          0          0          0          0          0
  5          0          0          0          0          0          0          0          0          0
  6          0          0          0          0          0          0          0          0          0
  7          0          0          0          0          0          0          0          0          0
  8          0          0          0          0          0          0          0          0          0
  9          0          0          0          0          0          0          0          0          0
 10          0          0          0          0          0          0          0          0          0
 11          0          0          0          0          0          0          0          0          0
 12          0          0          0          0          0          0          0          0          0
 13          0          0          0          0          0          0          0          0          0
 14          0          0          0          0          0          0          0          0          0
 15          0          0          0          0          0          0          0          0          0
 16          0          0          0          0          0          0          0          0          0
 17          0          0          0          0          0          0          0          0          0
 18          0          0          0          0          0          0          0          0          0
 19          0          0          0          0          0          0          0          0          0
 20          0          0          0          0          0          0          0          0          0
 21          0          0          0          0          0          0          0          0          0
 22          0          0          0          0          0          0          0          0          0
 23          0          0          0          0          0          0          0          0          0
 24          0          0          0          0          0          0          0          0          0
 25          0          0          0          0          0          0          0          0          0
 26          0          0          0          0          0          0          0          0          0
 27          0          0          0          0          0          0          0          0          0
 28          0          0          0          0          0          0          0          0          0
 29          0          0          0          0          0          0          0          0          0
 30          0          0          0          0          0          0          0          0          0
 31          0          0          0          0          0          0          0          0          0
 32          0          0          0          0          0          0          0          0          0

 *** Program elapsed time:   41.158s (  777.488 blocks/s,  48.593 Mb/s)

Attachment 5:

Drop attachments here...

ELOG V3.1.4-unknown