[Clas12_rgb] Fwd: [Jlab-scicomp-briefs] Scientific Computing - maintenance and changes this week

Zhiwen Zhao zwzhao at jlab.org
Mon Dec 16 17:30:33 EST 2019


Dear All

As cooked data for current runs are stored on work disk, please note the 
1 hour down time tomorrow between 7:00am and 8:00am

Zhiwen


-------- Forwarded Message --------
Subject: 	[Jlab-scicomp-briefs] Scientific Computing - maintenance and 
changes this week
Date: 	Mon, 16 Dec 2019 19:10:12 +0000
From: 	Bryan Hess <bhess at jlab.org>
To: 	jlab-scicomp-briefs at jlab.org <jlab-scicomp-briefs at jlab.org>



Scientific Computing - maintenance and changes this week:

   * Tomorrow morning, December 17th, between 7:00am and 8:00am, the
     experimental physics /work fileserver will be temporarily
     unavailable to facilitate debugging and fixing a problem with file
     locking. This problem is observed with software packages including
     SQLite, cmake, and some compilers that stall on file access.

   * The recently announced slurm-backed Jupyter server,
     https://jupyterhub.jlab.org, is now available from off-site.

   * Tomorrow evening from 5-10pm is the monthly IT division maintenance
     period. See the announcement in the weekly briefs at
     https://www.jlab.org/news/briefs/jlab-weekly-dec-11-2019



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