Difference between revisions of "Oldwiki.scinet.utoronto.ca:System Alerts"
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<span style='color:#aa5555'><b>Jan 14, 3:30 PM: Downtime extended to noon on Friday Jan 15th (estimate).</b></span> | <span style='color:#aa5555'><b>Jan 14, 3:30 PM: Downtime extended to noon on Friday Jan 15th (estimate).</b></span> | ||
| − | Our sincere apologies for this extension of the downtime. Unfortunately, a problem has come to light with some of the disks in the file system. Because of the way the file system is set up, no data is lost | + | Our sincere apologies for this extension of the downtime. Unfortunately, a problem has come to light with some of the disks in the file system. Because of the way the file system is set up, no data is lost, but if we put the system back into production now, a single additional failure would run the risks of data loss or corruption, so this needs to be fixed now. |
The BGQ file system hasn't suffered from this and may be brought up earlier. | The BGQ file system hasn't suffered from this and may be brought up earlier. | ||
Revision as of 17:33, 14 January 2016
System Status
 GPC
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TCS
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Sandy
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 File System
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| Gravity
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P7
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Viz
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BGQ
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HPSS
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Jan 14, 3:30 PM: Downtime extended to noon on Friday Jan 15th (estimate).
Our sincere apologies for this extension of the downtime. Unfortunately, a problem has come to light with some of the disks in the file system. Because of the way the file system is set up, no data is lost, but if we put the system back into production now, a single additional failure would run the risks of data loss or corruption, so this needs to be fixed now.
The BGQ file system hasn't suffered from this and may be brought up earlier.
Updates will be posted here.
Jan 13, 7:00 AM: Downtime in effect.
SCHEDULED MAINTENANCE DOWNTIME ANNOUNCEMENT
There will be a full SciNet shutdown from January 13th to January 14th, 2016 for scheduled annual maintenance.
All systems will go down at 7 AM on Wednesday January 13th; all login sessions and jobs will be killed at that time.