Article #925: Halstead Cluster Maintenance
The Halstead cluster will be unavailable beginning at Wednesday, January 4th, 2017 at 10:00am EST, for scheduled early-access maintenance (see Halstea...
Outages and Maintenance
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Article #922: Halstead Cluster Maintenance
The Halstead cluster is back online as of 4:50 PM after scheduled early-access maintenance. Unfortunately, queued jobs were lost due to complications...
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Article #921: Unscheduled Outage for EXRC Cluster
Following the restoration of power to the affected building, the EXRC cluster has been returned to service on Thursday, December 22nd, 2016 at 2:45pm...
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Article #915: EXRC Scheduling Issue
UPDATE As of 7:50 pm, Wednesday, 14 December 2016, this issue is completely resolved. UPDATE As of about 6:00 pm another problem has been found in the...
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Article #914: Halstead Maintenance
The maintenance work was completed successfully and Halstead has been returned to normal operations as of Wednesday December 14, 2016 at 10:00am. Orig...
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Article #913: Halstead Maintenance
The Halstead cluster will be unavailable beginning at Wednesday, December 7th, 2016 at 1:00pm EST, for scheduled early-access maintenance (see Halstea...
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Article #912: Unscheduled Data Depot Outage
Update: Engineers were able to isolate the problem and restart the necessary systems. The Data Depot should be available again. Halstead users should...
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Article #906: Job scheduling paused on Radon
Job scheduling was paused on Radon between 6 pm and 7 pm this evening. Node monitoring processes marked most nodes offline around 6 pm, preventing new...
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Article #901: Emergency Cluster Maintenance
The Carter Cluster was returned to production at 10:45pm on November 7. We apologize for this extended outage. Update: November 7, 2016 6:01pm Work...
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Article #902: Emergency Depot Maintenance
The Data Depot has concluded successfully, and it been returned to normal operations as of Sunday, November 6th, 2016 at 1:30pm EST. Original Message:...
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Article #904: Emergency Firebox Virtual Server Maintenance
The Firebox maintenance work concluded successfully as of Saturday, November 5th, 2016 at 11:30pm EDT. Original Message: All Firebox Virtual Servers w...
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Article #898: EXRC Maintenance
The EXRC cluster has been returned to normal operations as of Tuesday, November 1st, 2016 at 8:10pm EDT. Please let us know if you experience any pro...
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Article #894: Unscheduled Data Depot Outage
This issue has been resolved. Original Message: A portion of the systems serving the Research Data Depot have suffered a failure. Some systems using D...
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Article #893: GitHub issues - Internal Server Error and Web Interface Not Updating
The issue with the GitHub web interface was resolved late yesterday evening. The website is now reflecting changes made to git repositories as normal....
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Article #891: Unscheduled Depot Outage
Measures taken within the first two hours of this problem seem to have resolved the issue. Original Message: A portion of the systems serving the Rese...
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Article #890: Unscheduled Scratch Outage on Carter
UPDATE As of about 6:30 pm, the new scratch system was brought back online, and scheduling has been restarted on Carter. Original Message The new scra...
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Article #883: Firebox Virtual Server Maintenance
This work was largely postponed due to other concerns. A few related systems were relocated successfully during this time. Original Message: The hard...
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Article #871: Home Filesystem Maintenance - All Clusters
Conte has been returned to normal operations as well now. This concludes the home directory maintenance on all systems. Update: September 27, 2016 1...
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Article #873: Conte Cluster Maintenance
The Conte cluster will be unavailable beginning at September 27, 2016 7:00am - September 28, 2016 11:59pm EDT, for Home Filesystem Maintenance - All...
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Article #886: Emergency maintenance for GitHub
This afternoon, at 5:00pm EDT github.rcac.purdue.edu was taken down for brief emergency maintenance. GitHub announced a critical security vulnerabilit...