Reports until 11:45, Thursday 26 September 2019
H1 CDS (DAQ)
david.barker@LIGO.ORG - posted 11:45, Thursday 26 September 2019 (52148)
quick restart of h1nds1 to complete h1tw1 raw minute trend offloading process

WP8376

Dave:

At 10:50 while Robert et al were entering EY and we had just gone out of observe, I did a quick h1nds1 restart so it is now serving the past 5 months of raw minute trend data (up to 24 Sep) from its new archive location on h1ldasgw1. We did not see a repeat of control room DTT FOM issues, it looks like they reconnected to the nds.

To complete the offload I am now deleting the 256,000 files from h1tw1 SSD (ionice level 3, takes about an hour).