Difference between revisions of "Oldwiki.scinet.utoronto.ca:System Alerts"

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== System Status==
 
== System Status==
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[[File:up.png|link=100% up]]GPC
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<!--
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[[File:up75.png|link=70% up]]TCS
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  Notes for updating the system status:
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[[File:up.png|link=up]]ARC
 
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[[File:up.png|link=up]]P7
 
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[[File:down.png|link=down]]BGQ
 
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[[File:up.png|link=up]]HPSS
 
  
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  -  When removing system status entries, please archive them to:
  
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Fri Feb 22, 2013:<br>
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    http://wiki.scinethpc.ca/wiki/index.php/Previous_messages:
  
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The BGQ devel system shut down at 7:30 this morning because it detected a coolant issue. We hope to have it, and the production system, back up later this afternoon.
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    (yes, the trailing colon is part of the url)
  
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All GPC compute nodes are back in production.
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  -  The 'status circles' can be one of the following files:
  
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Wed Feb 20 04:12:26 EST 2013:<br>
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    down.png  for down
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    up25.png  for 25% up
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    up50.png  for 50% up
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    up75.png  for 75% up
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    up.png    for 100% up
  
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Some compute nodes will be turned off Thursday (21 Feb) morning in order to reduce the cooling load in the datacentre. We'll be running on free-cooling only so that the bearings in the chiller can be replaced; that work is expected to be completed by end of Friday. At this point we're planning to shutdown 30 TCS nodes and the production BGQ (the devel system will keep running) on Thursday morning and 20% of the GPC on Friday morning. This will be done through reservations in the queueing system so that no jobs will be killed.  
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{|
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|[[File:up.png|up|link=https://docs.scinet.utoronto.ca/index.php/Main_Page]][https://docs.scinet.utoronto.ca Niagara]
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|-
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|[[File:up.png|up|link=BGQ]][[BGQ]]
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|[[File:up.png|up|link=P7 Linux Cluster]][[P7 Linux Cluster|P7]]
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|[[File:up.png|up|link=P8]][[P8]]
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|-
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|[[File:up.png|up|link=SOSCIP_GPU]][[SOSCIP_GPU|SGC]]
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|[[File:up.png|up|link=Knights Landing]][[Knights Landing|KNL]]
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|[[File:down.png|up|link=HPSS]][https://docs.scinet.utoronto.ca/index.php/HPSS HPSS]
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|-
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|[[File:up.png|up|]]File System
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|[[File:up.png|up|]]External Network
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|
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|}
  
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Plans may change depending on outside air temperatures and progress of the work. Any changes will be posted here.
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-->
  
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Last updated Wed Feb 20 04:12:26 EST 2013<br>
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System status can now be found at [https://docs.scinet.utoronto.ca docs.scinet.utoronto.ca]
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([[Previous_messages:|Previous messages]])
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<b> Mon 23 Apr 2018 </b> GPC-compute is decommissioned, GPC-storage available until <font color=red><b>30 May 2018</b></font>
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<b> Thu 18 Apr 2018 </b>  Niagara system will undergo an upgrade to its Infiniband network between 9am and 12pm, should be transparent to users, however there is a chance of network interruption. 
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<b> Fri 13 Apr 2018 </b> HPSS system will be down for a few hours on <b>Mon, Apr/16, 9AM</b>, for hardware upgrades, in preparation for the eventual move to the Niagara side.
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<b> Tue 10 Apr 2018 </b> Niagara is open to users.
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<b> Wed 4 Apr 2018 </b> We are very close to the production launch of Niagara, the new system installed at SciNet.
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While the RAC allocation year officially starts today, April 4/18, the Niagara system is still undergoing some final tuning and software updates, so the plan is to officially open it to users on next week.
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All active GPC users will have their accounts, $HOME, and $PROJECT, transferred to the new
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Niagara system.  Those of you who are new to SciNet, but got RAC allocations on Niagara,
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will have your accounts created and ready for you to login.
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We are planning an extended [https://support.scinet.utoronto.ca/education/go.php/370/index.php Intro to SciNet/Niagara session], available in person at our office, and webcast on Vidyo and possibly other means, on Wednesday April 11 at noon EST.
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<!-- [https://support.scinet.utoronto.ca/wiki/index.php/Previous_messages:] -->

Latest revision as of 14:23, 7 May 2018

System Status

System status can now be found at docs.scinet.utoronto.ca


Mon 23 Apr 2018 GPC-compute is decommissioned, GPC-storage available until 30 May 2018

Thu 18 Apr 2018 Niagara system will undergo an upgrade to its Infiniband network between 9am and 12pm, should be transparent to users, however there is a chance of network interruption.

Fri 13 Apr 2018 HPSS system will be down for a few hours on Mon, Apr/16, 9AM, for hardware upgrades, in preparation for the eventual move to the Niagara side.

Tue 10 Apr 2018 Niagara is open to users.

Wed 4 Apr 2018 We are very close to the production launch of Niagara, the new system installed at SciNet. While the RAC allocation year officially starts today, April 4/18, the Niagara system is still undergoing some final tuning and software updates, so the plan is to officially open it to users on next week.

All active GPC users will have their accounts, $HOME, and $PROJECT, transferred to the new Niagara system. Those of you who are new to SciNet, but got RAC allocations on Niagara, will have your accounts created and ready for you to login.

We are planning an extended Intro to SciNet/Niagara session, available in person at our office, and webcast on Vidyo and possibly other means, on Wednesday April 11 at noon EST.


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