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Subject: Reminder: Major NERSC Outages, Febuary 10 - 13
Author: David Turner <dpturner_at_lbl.gov>
Date: 2006-02-07 16:02:50
Greetings NERSC User, This is a reminder that most NERSC systems will be unavailable for at least part of the upcoming weekend. Please read this entire message for complete details. NERSC is planning a major software upgrade of the HPSS system known as archive.nersc.gov. This upgrade is expected to take 4 days to complete, and is scheduled from Friday, February 10 06:00 to Monday February 13 18:00. During this time, there will be no access to archive; batch jobs that attempt to read and/or write from/to archive will fail. Users should arrange to use other storage resources (/scratch, /project, etc.) during this time. For suggestions on storage management during the HPSS outage, please see: http://www.nersc.gov/nusers/resources/HPSS/outage.php If you have previously installed a version of hsi and/or htar on a local machine, you must replace it with a new version. Beginning at 10:00 Friday morning, this new version will be available at: http://www.nersc.gov/projects/download/hpss/ A number of other NERSC systems are also scheduled for various hardware and software upgrades that same weekend. The exact dates and times of the various downtimes is documented at: http://www.nersc.gov/nusers/announcements/archiveoutage.php If you have any questions, please contact NERSC Consulting at: 1-800-66-NERSC, menu option 3, 8 am - 5 pm, Pacific time (510) 486-8600, menu option 3, 8 am - 5 pm, Pacific time consult@nersc.gov http://help.nersc.gov/ -- Best regards, David Turner User Services Group email: dpturner@lbl.gov NERSC Division phone: (510) 486-4027 Lawrence Berkeley Lab fax: (510) 486-4316

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