NCAR RDA partial outage September 19, 2016

The NCAR CISL High Performance Storage System (HPSS) will be down for Monday, September 19, 2016,  to prepare for the installation of Cheyenne, NCAR's new high-performance supercomputer.

Although the RDA's primary and backup copies of data are stored on HPSS, the most popular data, approximately a third of our holdings, are replicated on our web server for faster data access. Thus, most users will not be impacted.

Users requesting HPSS data will experience a delay, but need not do anything special.  HPSS data services will automatically resume upon completion of this work.

HPSS will be down next Monday Sept 19 from 8:30 AM to 6:30 PM for hardware and systems integration work to help prepare the way for HPSS support of Cheyenne.

START: Mon Sep 19 2016 8:30 AM MDT
END: Mon Sep 19 2016 6:30 PM MDT

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