TITLE: 08/26 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Aligning
OUTGOING OPERATOR: Tony
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 0mph Gusts, 0mph 5min avg
Primary useism: 0.01 μm/s
Secondary useism: 0.06 μm/s
QUICK SUMMARY: Looks like we lost the SUSEY and ISCEY front ends. This created connection errors and put many Guardians, including IFO_NOTIFY, into an error state. Contacting CDS team now.
Dave and Jonathan have fixed teh CDS FE issues, we are now starting recovery. I also found HAM5 ISI tripped as well as SRM and OFI, looks like this happened about 4 hours ago, a few hours after the FEs tripped. no idea why they tripped yet.