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handover:r4684

R4684

Setup logs, .sum, proc, setupsx and disks for aug017

Hobart 12m:

Disk VSN: USN-0027/4000

Data volume at beginning: 0.07TB

  • started late (Imogen)
  • 23:28 UT - Start of observations as listed in the log. Estimated deficit of 360 GB (vk)

Katherine 12m:

Disk VSN:USN-0173/2000

Data volume at beginning: 0.02TB

  • schedule started late (Imogen)
  • 23:49 UT - Start of observations as listed in the log. Estimated deficit of 472 GB including DBBC losses until 00:45 UT (vk)
  • 00:12 UT - DBBC and mark 5 lost time sync, fmset and resynced (may cause a clock break) (Imogen)
  • 00:28 UT - DBBC lost sync again, fmset again (may be a clock break) (Imogen)
  • 00:45 UT - DBBC kept losing sync, restarted DBBC, reconfigured DBBC, restarted schedule (Imogen)
  • 01:57 UT - DBBC lost sync again, ran fmset (Imogen)

Yarragadee 12m:

Disk VSN: USN-0069/2000

Data volume at beginning: 0.02TB

  • schedule started late (Imogen)
  • 23:49 UT - Start of observations as listed in the log. Estimated deficit of 442 GB including DBBC losses until 00:45 UT (vk)
  • 00:12 UT - DBBC and mark 5 lost time sync, fmset and resynced (may cause a clock break) (Imogen)
  • 00:34 UT - DBBC and mark 5 lost time sync again, fmset and resynced (Imogen)
  • 00:45 UT - DBBC kept losing sync, restarted DBBC, reconfigured DBBC, restarted schedule (Imogen)
  • 01:57 UT - DBBC lost sync again, ran fmset (Imogen)

Extra Note (Imogen)

DBBC issue today with Katherine and Yarragadee

The DBBC sometimes repeatedly loses sync when going from 4MHz mode to anything else. This seems to have happened today (as there was a T2 experiment with 4MHz mode prior to it).

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/home/www/auscope/opswiki/data/pages/handover/r4684.txt · Last modified: 2015/04/24 12:11 by cjordan