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

From oldwiki.scinet.utoronto.ca
Jump to navigation Jump to search
Line 3: Line 3:
 
Cooling failure at data centre resulted in an emergency shutdown last night. Chiller replacement part won't arrive until noon tomorrow and then needs installation and testing.  
 
Cooling failure at data centre resulted in an emergency shutdown last night. Chiller replacement part won't arrive until noon tomorrow and then needs installation and testing.  
  
Roughly 1/4 of the GPC (evenly split beween IB and gigE) is currently available. We're using free-cooling instead of the chiller and may increase the number of nodes depending on how the room responds.  
+
Roughly 40% of the GPC is currently available. We're using free-cooling instead of the chiller and therefore can't risk turning on more nodes.
  
 
NOTE - we plan to keep these systems up tomorrow when parts are replaced but if there are complications they may be shutdown without warning.
 
NOTE - we plan to keep these systems up tomorrow when parts are replaced but if there are complications they may be shutdown without warning.
Line 9: Line 9:
 
You can check our twitter feed, @SciNetHPC, for updates.
 
You can check our twitter feed, @SciNetHPC, for updates.
  
Last updated:  Wed May 4 16:43:34 EDT 2011
+
Last updated:  Wed May 4 22:29:00 EDT 2011
  
  
  
 
([[Previous_messages:|Previous messages]])
 
([[Previous_messages:|Previous messages]])

Revision as of 22:29, 4 May 2011

System Status: GPC partially up / TCS DOWN

Cooling failure at data centre resulted in an emergency shutdown last night. Chiller replacement part won't arrive until noon tomorrow and then needs installation and testing.

Roughly 40% of the GPC is currently available. We're using free-cooling instead of the chiller and therefore can't risk turning on more nodes.

NOTE - we plan to keep these systems up tomorrow when parts are replaced but if there are complications they may be shutdown without warning.

You can check our twitter feed, @SciNetHPC, for updates.

Last updated: Wed May 4 22:29:00 EDT 2011


(Previous messages)