Article #955: Halstead Maintenance
The Halstead cluster will be unavailable beginning at Thursday, April 6th, 2017 at 8:00am EDT, for scheduled maintenance. The cluster will return to f...
The Halstead cluster will be unavailable beginning at Thursday, April 6th, 2017 at 8:00am EDT, for scheduled maintenance. The cluster will return to f...
Halstead nodes continue to come back online. While the cluster is operating normally, the total amount of available nodes is not yet at full capacity...
Following the security updates on Halstead, an issue was discovered that prevented multi-node MPI jobs from running properly. Scheduling on Halstead h...
Due to a recent security vulnerability, the Carter, Halstead, Hammer, Radon, Rice, Scholar, and Snyder clusters will have their operating system upgra...
The maintenance work was completed successfully and Halstead has been returned to normal operations as of Wednesday, January 11, 2017 at 12:00pm. Orig...
The Halstead cluster will be unavailable beginning at Wednesday, January 4th, 2017 at 10:00am EST, for scheduled early-access maintenance (see Halstea...
The Halstead cluster is back online as of 4:50 PM after scheduled early-access maintenance. Unfortunately, queued jobs were lost due to complications...
The maintenance work was completed successfully and Halstead has been returned to normal operations as of Wednesday December 14, 2016 at 10:00am. Orig...
The Halstead cluster will be unavailable beginning at Wednesday, December 7th, 2016 at 1:00pm EST, for scheduled early-access maintenance (see Halstea...
Update: Engineers were able to isolate the problem and restart the necessary systems. The Data Depot should be available again. Halstead users should...
Some reminders about the current operational status of Halstead: Halstead is currently in early access testing mode. The system is still being fully...
Halstead's module stack is configured in a hierarchical fashion, a change from the "flat" module configuration on previous clusters. This ch...