Outages and Maintenance
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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 your old scratch space to your new scratch space. You will find there are two new environment varia...
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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 around 7:00am EST. Engineers are currently diagnosing the issue and are working to identify a fix. We wi...
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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 maintenance. The clusters will return to full production by %enddatetime%. During this time, some of t...
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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 will block until the filesystem is back online. Job scheduling on Rice, Scholar, and Snyder has bee...
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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 will block until the filesystem is back online. Job scheduling on Rice, Scholar, and Snyder has be...
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The Fortress Archive will be unavailable from Wednesday, October 18, 2017 from 8:00am - 9:00am EDT, for regular monthly maintenance. During this time, Fortress will have normal backups made and a fiber link upgraded.
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The Fortress Archive will be unavailable beginning at Wednesday, September 27th, 2017 at 8:00am EDT, for scheduled maintenance. Fortress will return to full production by Wednesday, September 27th, 2017 at 5:00pm EDT. During this time, Fortress will...
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The Halstead cluster will be unavailable beginning at Thursday, September 14th, 2017 at 8:00am EDT, for scheduled maintenance. The cluster will return to full production by %enddatetime%. During this time, Halstead will have critical security patches...
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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. During this time, the server will receive operating system patches and minor upgrades. The Halstea...
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Access to Data Depot from the Halstead, HalsteadGPU, Hathi, Rice, Scholar, and Snyder clusters has hung starting around Thursday, September 7th, 2017 at 1:30pm EDT. Engineers are currently working to restore service to these systems. Job scheduling h...
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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, HalsteadGPU, Hathi, and Radon clusters. Scheduling on these has been paused until we can be sure power...
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The Hathi cluster has been taken down for emergency maintenance to address a security issue. Engineers are investigating the situation now and we will update this as we are able to determine a return to service.
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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 gentle reminder that the Conte cluster will be offline tomorrow (Wed) beginning at 8:00am for an emerge...
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The Fortress archive will be unavailable beginning at Thursday, August 17th, 2017 at 8:00am, for regular maintenance and will return to full production that day by 5:00pm. During this maintenance, Fortress will have some availability features and fir...
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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 note, the next planned maintenance will be Wednesday, September 13. Original Message Wednesday, Augu...
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A failure has occurred in the systems which serve Data Depot to the various research clusters. Engineers are currently diagnosing the issue and are working to identify a fix. Job scheduling has been paused on all systems while this issue is being add...
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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 any lingering issues at rcac-help@purdue.edu. UPDATE July 20, 2017 2:54pm Power has been restored to...
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The issues with Globus have been resolved, and the Fortress archive is fully restored to normal operations. This concludes this maintenance. Update: July 19, 2017 9:36pm: The work on Fortress has been completed and it is in normal production for al...
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The Hammer cluster has been successfully returned to full production. This concludes this maintenance. Update: July 18, 2017 5:01pm: The Hammer cluster has most of the reconfiguration complete, but work continues on a good portion of the nodes whic...
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Email notifications from Research Computing website broken
Email notifications are up and running again as usual. Original Message As of 5pm Thursday evening, email notifications from the Research Computing website are not working. Some people are receiving no email and others are receiving damaged emails. T...