ARSC system downtime for all systems (all)

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Machine All Systems linuxws pacman bigdipper fish lsi
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News Items

16 Jul 2014 Scheduled Downtime

Last Updated: Tue, 01 Jul 2014 -
Machines: pacman
Start Time: 07/16/2014 -- 09:00
  End Time: 07/16/2014 -- 16:00
    Reason: Updating torque scheduler version and applying security packages.  

09 Jul 2014 Scheduled Maintenance

Last Updated: Mon, 30 Jun 2014 -
Machines: fish
Start Time: 07/09/2014 -- 09:00
  End Time: 07/09/2014 -- 13:00
    Reason: Updating security packages; non-disruptive maintenance.

27 Jun 2014 Unscheduled Downtime

Last Updated: Tue, 01 Jul 2014 -
Machines: pacman
Start Time: 06/27/2014 -- 10:25
  End Time: 06/27/2014 -- 12:45
    Reason: The batch scheduler lost contact with the 12 and 16 core nodes.
            The compute nodes were rebooted, user jobs currently running were
            lost.  Affected users were notified.

25 Jun 2014 Scheduled Downtime

Last Updated: Tue, 10 Jun 2014 -
Machines: bigdipper
Start Time: 06/25/2014 -- 09:00
  End Time: 06/25/2014 -- 13:00
    Reason: Replacing a faulty part on the bigdipper ($ARCHIVE) storage system.
            All transfer queue jobs will be held during this time.

21 Jun 2014 Emergency Downtime

Last Updated: Sat, 21 Jun 2014 -
Machines: pacman fish
Start Time: 06/21/2014 -- 06:20
  End Time: 06/21/2014 -- 09:30
    Reason: A cooling failure in the data center required powering down 
            pacman and fish while the problem is being worked on.  Running 
            jobs had to be killed.  Affected users were notified.


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