HW-Time-Slice Firmware-Filter Software vx2740 Steering Module Reports MVM MVM Vexos MVM-Bug listing MVM TRIUMF Local DS Prototype DS Cryogenic For Shifters BCIT-31 ChronoBox Run Operation DS-DAQ
  CERN DS-Proto0 read-only backup, Page 7 of 8  Not logged in ELOG logo
ID Date Author Typedown Category Subject Text Attachments
  119   12 Nov 2019 00:16 Yi WangProblemDigitizerV1725 error, runs keep crashing09:15:33.955 2019/11/12 [feov1725MTI00,ERROR]
[feoV1725.cxx:663:link_thread,ERROR] Exiting
thread 3 with error
  
  120   12 Nov 2019 00:23 Ben SmithProblemDigitizerV1725 error, runs keep crashingIt looks like there's a memory leak in the
high voltage driver, and we were running
out of memory (using a lot of swap). That
  
  128   14 Nov 2019 00:09 Ben SmithProblemHardwareChronobox not serving human webpageThe chronobox isn't serving the human-interactive
webpage that should be visible at https://m-darkside.web.cern.ch/chronobox/
- it responds with "File not found". Oddly,
  
  1   11 Dec 2018 15:17 ThomasConfigurationSoftwareSetup elog for ds-proto-daq
1) Install and tweak elog:
  
  2   11 Dec 2018 15:20 ThomasConfigurationSoftwareSetup elog for ds-proto-daq
1) Install and tweak elog:
  
  9   31 Jan 2019 15:18 PierreConfigurationTriggerTrigger rateSomehow the trigger rate was not matching
the trigger source.
Find out that Link 3 was not collecting and
  
  10   06 Feb 2019 14:12 PierreConfigurationHardwareExtended Trigger Time Tag (ETTT)Confirmed this ETTT configuration is working.

                     ETTT Enabled [22..21]
  
  14   19 Feb 2019 16:26 Pierre-A.ConfigurationGeneralOverall HW configurationFor Reference,

I put a simple schematic for the
Trigger/Run control.
 ds-proto-architecture-02.pdf 
  22   27 Mar 2019 08:57 PierreConfigurationHardwareCERN setupFound that the Trigger out from the CB is
on output1
Trigger / Not used
  
  23   27 Mar 2019 14:04 PierreConfigurationTriggerTime stamp syncThe ChronoBox latest FW is loaded. Let tme
know if this is what the chronobox should
look like in term of registers.
  
  24   28 Mar 2019 02:18 PierreConfigurationTriggerTest    
  32   12 Jul 2019 01:27 Marco RescignoConfiguration MB1 test in proto-0 setup/1Changed custom size to 500 (20 us), tested
ok run 681
  
  47   27 Oct 2019 06:08 Simone StrackaConfigurationHardwareConverters installed in VME cratePeople: Edgar, Simone

Installed differential to single-ended
converters in VME crate, and turned crate
 PDMadcCh.pngconverters.jpgadc0_ttl.jpg 
  52   28 Oct 2019 15:10 Simone StrackaConfigurationHardwareLV for steering module and current status of CAEN mainframeThe HV board from Naples did not turn on:
Yury gave it to the CAEN guys to check and/or
bring back for replacement.
 CAENmainframe.png 
  55   01 Nov 2019 06:50 Alex KishConfigurationHardwareTurn off the fieldsRamp down the fields, in 200V steps.
Nominal values:
1st ring: 4180 V
  
  58   01 Nov 2019 09:49 Alex KishConfigurationHardwareTurn off the fieldsRamp UP the fields, in 100V steps.

Nominal values:
  
  65   04 Nov 2019 06:02 Alex KishConfigurationHardwareIncreased fields!Increased drift and extraction fields.

Current settings: wire gate 5100 V, 1st ring:
  
  66   04 Nov 2019 07:57 Ben SmithConfigurationSoftwarePackage installationsThis morning I installed the xrootd-client
and python3-devel packages from yum. For
the latter to work, I needed to do a yum
  
  67   04 Nov 2019 08:00 Ben SmithConfigurationMIDASChange of location of history files/home was getting very full on ds-proto-daq,
so I moved the history files onto the /data
disk. There is now a symlink from ~/online/history
  
  70   05 Nov 2019 01:22 Ben SmithConfigurationDigitizerV1725 board configThe V1725s have been changed to have board
config 0x50 rather than 0x10. This means
that they will now trigger on the leading
  
ELOG V3.1.4-cb3afcd8