[Moller] [Jlab-scicomp-briefs] JLab Scientific Computing outages scheduled for week of May 8

[Sandy Philpott]

Dear JLab Farm and HPC Users,

Updated information about next week's outage...

The Scientific Computing core move is postponed at least 2 weeks.  Therefore, the complete systems outage scheduled for May 9 is no longer needed and is cancelled.

The MSS relocation is still on, starting Monday May 8.

Regards,
Sandy

----- Original Message -----
From: "Sandy Philpott" <philpott at jlab.org>
To: jlab-scicomp-briefs at jlab.org
Sent: Thursday, April 13, 2017 9:19:18 AM
Subject: JLab Scientific Computing outages scheduled for week of May 8

JLab Scientific Computing outages scheduled for week of May 8

Jefferson Lab's HPC and ENP computing and storage systems are scheduled for outages during the week of May 8, to relocate within the updated Data Center in CEBAF Center F112.

The Mass Storage System, including the IBM TS3500 tape library and data movers, will be shut down on Monday May 8 and returned to service after all tapes have been unloaded, hardware moved, and tapes reloaded -- likely to take until Friday.

Also, on Tuesday May 9 all infrastructure systems will be moved into the new generator-backed location, making all systems unavailable while the hosts and disks servers are down. Please plan for these necessary interruptions during the week.

Regards,
Sandy
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