Reports until 10:42, Tuesday 20 August 2024
H1 CDS
david.barker@LIGO.ORG - posted 10:42, Tuesday 20 August 2024 (79606)
CDS Maintenance Summary: Tuesday 20th August 2024

WP12044 TW1 raw minute offload

Dave:

As the first part of the file copy, I configured h1daqtw1 to write its raw minute trends to a new empty directory, freezing the past 6 months of data in a renamed minute_raw_1408206258.

I temporarily reconfigured h1daqnds1 to serve the past 6 months of minute trends from this directory. The nds1 daqd process was restarted at 09:56 PDT with coordination with the control room.

WP12049 h1calcs model change

Louis, Joe B, Jeff, Erik, Dave:

A new h1calcs model was installed at 08:44 PDT. No DAQ restart was required.

Picket Fence

Erik,

Was restarted, remote station switch. Please see Erik's alog for details.