Reports until 06:34, Friday 29 November 2019
H1 CDS
david.barker@LIGO.ORG - posted 06:34, Friday 29 November 2019 - last comment - 06:47, Friday 29 November 2019(53564)
h1seib1 crash

Looks like a general core crash, models remain running. Unlike earlier h1seib3 crash, in this case no other systems are affected and only DAQ data from SEI-B1 is down.

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david.barker@LIGO.ORG - 06:41, Friday 29 November 2019 (53566)
Link

I've taken h1seib1 out of the Dolphin fabric, which caused lock loss. Ed is now rebooting the machine via the front panel reset button.

david.barker@LIGO.ORG - 06:43, Friday 29 November 2019 (53567)
Link

Opened FRS13892

david.barker@LIGO.ORG - 06:47, Friday 29 November 2019 (53568)
Link

Computer rebooted with no problems. No IRIG-B timing issue. All ADC and DAC cards seen.

Over to Ed for IFO recovery