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Subject:	Loadleveler Upgrade on gseaborg
Author:	Therese Enright <therese_at_nersc.gov>
Date:	2001-03-28 11:24:22
Dear NERSC SP Users, Recent problems with Loadleveler on gseaborg have been attributed to a bug in Loadleveler V2.1. Based on a recommendation from IBM, we will upgrade Loadleveler to Version 2.2 which does not have this problem. To facilitate this, we have already commenced draining Loadleveler. All currently running jobs will run to completion. Queued jobs will be preserved and should run as soon as the upgrade has completed. We anticipate that this upgrade should be completed and that Loadleveler V2.2 will be in full production by 1:30 PM (PST) today. Please see http://usgibm.lbl.gov/docs/LoadL2.2/lllv2mst02.html for Loadleveler V2.2 documentation. Regards, Therese -- Therese Enright User Services Group email: therese@nersc.gov NERSC Division phone: (510) 486 4706 Berkeley Lab fax: (510) 486 7520

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