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Reports until 09:07, Wednesday 18 June 2025
H1 CDS
david.barker@LIGO.ORG - posted 09:07, Wednesday 18 June 2025 (85152)
h1guardian1 rebooted to fix AWG issue

Jonathan, Erik, Dave, Ibrahim, Tony:

Following the front end restarts yesterday there has been a spate of Guardian AWG connection issues e.g. alog85130

Erik recommended that we reboot h1guardian1 at the next opportunity to force new front end connections for all Guardian nodes, rather than restart each node as the problem arises.

Following a lock loss this morning, the control room gave us the go ahead to reboot h1guardian1 at 08:49 Wed18jun2025PDT. Like TJs last reboot 12 days ago, h1guardian came back and restarted all of its nodes quickly and without any problems.

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