Article #1210: Hathi Retirement
The Hathi Hadoop cluster is being retired on Friday, August 31st, 2018. This was Purdue's first generally available Hadoop cluster, and it sparked fu...
The Hathi Hadoop cluster is being retired on Friday, August 31st, 2018. This was Purdue's first generally available Hadoop cluster, and it sparked fu...
On Thursday, August 2nd, 2018 at 6:00am EDT, all Research Computing systems will be going offline to allow for major coordinated maintenance of centra...
All Research Computing systems suffered an unplanned outage Saturday, March 24th, 2018 at 8:15pm EDT due to a widespread power failure in the area. Th...
The Hathi Hadoop cluster will be down for regular maintenance and updates starting on Tuesday, February 6th, 2018 at 8:00am EST. The cluster will be...
Purdue University will be observing a holiday break from December 23 - January 2. During this time, Research Computing services will continue to be av...
The Emergency Hathi Maintenance has been concluded. Thank you for your patience. The Hathi cluster will be unavailable beginning at Thursday, Novembe...
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...
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...
Access to Data Depot from the Halstead, HalsteadGPU, Hathi, Rice, Scholar, and Snyder clusters has hung starting around Thursday, September 7th, 2017...
The Hathi cluster has been taken down for emergency maintenance to address a security issue. Engineers are investigating the situation now and we will...
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...
The Conte and Hathi clusters have been updated and returned to full production. This is a gentle reminder that the Conte and Hathi clusters will be u...
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...
Conte has been returned to normal operations as well now. This concludes the home directory maintenance on all systems. Update: September 27, 2016 1...
We have seen a significant wave of these events this morning, September 21. For the most part, this wave seems to have been linked to a storage probl...
The underlying storage has been fixed, and all these clusters have been returned to normal operations as of 10:00pm EDT. As of Tuesday, June 7th, 201...
An issue was discovered shortly after Conte, Hansen, Hathi, and Radon were brought back online with the /group path on several front-ends and nodes. A...
The Isilon filesystem was restored to normal service and all affected clusters had it remounted as quickly as was sustainable by the filesystem. This...
The Hathi and WinHPC clusters will be unavailable beginning at Thursday, February 4th, 2016 at 6:00am EST, for scheduled maintenance to the power feed...
As of 12:46, December 2, the home filesystem serving Conte, Hammer, Hansen, Hathi, Peregrine1, Radon, Rice, and Snyder was restored to normal operatio...