 Wed Mar 3 15:02:19 2021, CA, MBS command line startup
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| /MIDAS/Linux/startup/datarelaymbs |
Mon Feb 22 18:18:47 2021, NH, AIDA Rates/Situation 8x
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The ground cable (LEMO00) in aida07 was disconnected, it has been reinserted and the waveforms now look good.
(All data below taken with thresholds 0xA for all)
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 Sat Feb 27 12:47:57 2021, NH, AIDA Rates/Situation 10x
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Updated figures as of 27 Feb 2021 - S4 is now closed for experiments but may open on Wednesday.
Snout has been grounded and all FEEs are seemingly grounded properly.
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Fri Feb 12 17:31:04 2021, NH, Background run
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A background run has been started to check the AIDA channels.
It is in /TapeData/BGFEB21
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Mon Feb 1 15:19:07 2021, NH, AIDA Status Feb 2021
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01.02.2021 - Four new sets of PSU, HDMI & Ethernet cables were ran from the DESPEC rack to the AIDA frame, in preparation for 4 new FEE64s.
A new 7 port USB hub has also been placed for the last few serial connections.
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Sat Feb 6 10:45:55 2021, NH, AIDA Status Feb 2021
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> 01.02.2021 - Four new sets of PSU, HDMI & Ethernet cables were ran from the DESPEC rack to the AIDA frame, in preparation for 4 new FEE64s.
> A new 7 port USB hub has also been placed for the last few serial connections.
>
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Tue Nov 24 13:10:42 2020, NH, Waveforms with frame grounded
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AIDA Frame is now grounded to platform (will add photo later)
Waveforms improved from April (c.f. https://elog.ph.ed.ac.uk/DESPEC/125) but comparison not truly fair (other systems may be offline now) |
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Tue Oct 6 15:48:06 2020, NH, nnrpi kernel update
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FYI:
The SD card on nnrpi2 was full again causing issues, the log files in /var/log (kern.log & messages) were *huge* and filled with the same error many times |
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Tue Jul 7 08:50:27 2020, NH, nnrpi2 does not boot
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MIDAS was not working properly on nnrpi2 - power cycled. Now system does not boot properly, it gets stuck trying to login claiming "PAM critical error"
- probable file system corruption?
Will investigate if SD card can be checked and repaired |
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Tue Jul 7 08:04:57 2020, NH, Power failure in Messhuette
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Last week there was a power failure in Messhuette (FRS control room) - AIDA-3 and MBS were affected.
AIDA itself and S4 equipment is on UPS and was not shut down.
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Wed Mar 18 18:02:37 2020, PJCS, New Firmware loaded in all FEE64s
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Loaded new frimware into all 12 FEE64s in the system. IWR_Dec19_4.bin
Booted ok after power-cycle.
RESET/SETUP/GO all fine. |
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Mon Mar 16 07:25:24 2020, NH, End of Experiment
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08:25 Beam Stopped, end of S480
Tape Server stopped at R12_2097
Started again in no storage mode |
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Mon Mar 16 05:08:12 2020, TA, AM, ES, Regular entry 6x
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02:14 all system wide checks okay
FEE temperatures okay
leakage currents okay and recorded to spreadsheet
good event stats
okay
merger running at around 3M items/sec
tape service running at 26MB/sec
All attached to this entry with screenshots to 1-7 |
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Mon Mar 16 01:07:29 2020, TA, AM, ES, Regular entry 13x
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02:14 all system wide checks okay
FEE temperatures okay
leakage currents okay and recorded to spreadsheet
good event stats
okay
merger running at 3M items/sec
tape service running at 26MB/sec
All attached to this entry with screenshots to 1-7 |
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Sun Mar 15 06:45:00 2020, CA, LS, CG, Sunday 15th March 08:00 - 24:00 35x
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ASIC settings 2019Oct31-13.24.23
slow comparator 0xa
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Sat Mar 14 23:09:28 2020, MB, SJ, MR, Sunday 15th March 0:00-8:00 16x
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AIDA ELog filled out by DESPEC night shift members Matthew Brunet (MB), Shaheen Jazrawi (SJ), and Matthias Rudiger (MR).
0:05-0:08 Beam operators altering settings, beam off/sporadic during this period. |
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Sat Mar 14 07:13:59 2020, DK, TD, LS, CG, Saturday 14th March 08:00 - 24:00 41x
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8:15
All system wide checks passed
Leak currents are continuing to creep up - attachment #1
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Fri Mar 13 23:06:39 2020, CA, OH, Saturday 14th March 00:00 - 08:00 19x
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ASIC settings 2019Oct31-13.24.23
slow comparator 0xa
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Fri Mar 13 15:48:11 2020, Friday 13th 16:00 - 24:00, OH, TD 11x
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ASIC settings 2019Oct31-13.24.23
slow comparator 0xa
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Fri Mar 13 08:01:53 2020, DK, Friday 13th 8:00 to 16:00 shift 8x
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8:00 - See previous shift's elog entry. All good.
9:00
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Thu Mar 12 23:44:48 2020, DK, PID Plots
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Labelled PID plots. Note that the A/Q calibration is shifted by +0.02 units, and Z calibration is offset by about +5.
There was an error in the printouts for Cd isotopes, but the below attachments are corrected.
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Thu Mar 12 23:04:24 2020, LS, DK, Friday 13th 00:00 to 08:00 shift 20x
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Shift file starting R9_639
system wide checks okay
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