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Reports until 08:43, Thursday 15 June 2023
H1 CDS
david.barker@LIGO.ORG - posted 08:43, Thursday 15 June 2023 - last comment - 13:31, Tuesday 20 June 2023(70478)
FOM issues with nuc26 and nuc30

Camilla, Dave:

nuc26:

nuc26 had an OS issue overnight which caused it to transition its root filesystem to read-only mode. I rebooted it at 08:11 PDT and it is operating correctly now.

nuc30:

The camera image for cam15, HAM6 OMC TRANS, went blue screen at 07:56 PDT this morning. I restarted the camera server on h1digivideo1 and then power cycled the camera by POE toggling on sw-lvea-aux to no avail, h1cam15 still does not respond to pings. Further investigation is needed.

Comments related to this report
david.barker@LIGO.ORG - 08:47, Thursday 15 June 2023 (70479)
Link

FRS28295 opened for h1cam15 not responding issue.

jonathan.hanks@LIGO.ORG - 13:20, Thursday 15 June 2023 (70493)
Link 

Erik and Jonathan unplugged and plugged in the cam15 cable at the switch during a lock loss (about 1pm localtime).  No change on the camera.  Next step is sending someone to the camera itself, likely with a spare.
filiberto.clara@LIGO.ORG - 13:21, Tuesday 20 June 2023 (70618)
Link

Connected to camera via laptop, no response. Camera will need to be replaced but requires laser hazard. Camera not required for relocking. Working with commissioners to find time to replace/align camera. Patrick T. will update serial number and mac address of new camera.

fernando.mera@LIGO.ORG - 13:31, Tuesday 20 June 2023 (70619)CDS
Link 

WP11274 including laser hazards submitted:
https://services2.ligo-la.caltech.edu/LHO/workpermits/view.php?permit_id=11274
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