Article #1077: Monthly HalsteadGPU Cluster Maintenance
The HalsteadGPU cluster will be unavailable beginning at Wednesday, November 8th, 2017 at 8:00am EST, for its regular monthly maintenance. The cluster...
Outages and Maintenance
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Article #1080: Unscheduled WSC Outage
The WSC Hadoop cluster began experiencing issues with login access around 10:30am EST. Engineers have identified the problem and are addressing it now...
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Article #1065: Snyder Scratch Move & Maintenance
The Snyder scratch storage will be moving to a new storage system on Tuesday, November 7, 2017. There will not be any automatic transfer of files from...
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Article #1079: Unscheduled Hathi Outage
Update as of 5:00 PM the cluster is back in production. The Hathi cluster began experiencing various issues stemming from a recent kernel upgrade arou...
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Article #1066: Radon, Hathi, and WSC Hadoop Cluster Maintenance
The Hathi, Radon, and WSC Hadoop clusters will be unavailable beginning at Friday, November 3rd, 2017 at 5:00pm EDT, for scheduled electrical power ma...
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Article #1073: Unscheduled Scratch Outage on Rice, Snyder, Scholar
The scratch filesystem serving Rice, Scholar, and Snyder is currently unavailable. Both currently running jobs and attempts to access files in scratch...
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Article #1072: Unscheduled scratch outage on Rice, Scholar and Snyder
The scratch filesystem serving Rice, Scholar, and Snyder is currently unavailable. Both currently running jobs and attempts to access files in scratch...
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Article #1067: Fortress Archive Maintenance
The Fortress Archive will be unavailable from Wednesday, October 18, 2017 from 8:00am - 9:00am EDT, for regular monthly maintenance. During this time,...
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Article #1056: Fortress Archive Maintenance
The Fortress Archive will be unavailable beginning at Wednesday, September 27th, 2017 at 8:00am EDT, for scheduled maintenance. Fortress will return t...
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Article #1050: Halstead Cluster Maintenance
The Halstead cluster will be unavailable beginning at Thursday, September 14th, 2017 at 8:00am EDT, for scheduled maintenance. The cluster will return...
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Article #1057: Monthly HalsteadGPU Maintenance
Wednesday, September 13, 2017 from 8:00am - 5:00pm EDT, HalsteadGPU will be down for its regularly-scheduled second Wednesday of the month maintenance...
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Article #1055: Unscheduled Depot Outage
Access to Data Depot from the Halstead, HalsteadGPU, Hathi, Rice, Scholar, and Snyder clusters has hung starting around Thursday, September 7th, 2017...
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Article #1053: Unscheduled Outage in Math Data Center
At approximately 2:00pm EDT on Tuesday, September 5th, 2017, the Math building data center lost some power feeds which supply the Conte, Halstead, Hal...
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Article #1052: Emergency Hathi Maintenance
The Hathi cluster has been taken down for emergency maintenance to address a security issue. Engineers are investigating the situation now and we will...
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Article #1046: Conte Cluster Emergency Maintenance
The Conte Cluster has been returned to production. If you have any questions or concerns, please send an email to rcac-help@purdue.edu. This is a gen...
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Article #1040: Fortress Archive Maintenance
The Fortress archive will be unavailable beginning at Thursday, August 17th, 2017 at 8:00am, for regular maintenance and will return to full productio...
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Article #1038: HalsteadGPU Cluster Maintenance
HalsteadGPU is back in full production and job scheduling has been resumed. Please let us know if you see any issues at rcac-help@purdue.edu. Please...
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Article #1039: Unscheduled Depot Outage
A failure has occurred in the systems which serve Data Depot to the various research clusters. Engineers are currently diagnosing the issue and are wo...
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Article #1032: Unscheduled outages on portions of clusters
Conte, Halstead, HalsteadGPU, and Hammer are back in full production. Job scheduling has been resumed on all clusters. Please let us know if you see a...
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Article #1025: Fortress Archive Maintenance
The issues with Globus have been resolved, and the Fortress archive is fully restored to normal operations. This concludes this maintenance. Update:...