Halstead MPI problem, scheduling paused

February 3, 2017  4:30pm – 11:59pm

Following the security updates on Halstead, an issue was discovered that prevented multi-node MPI jobs from running properly.

Scheduling on Halstead has been stopped, and systems engineers are working on fixing the issue. We will provide further status updates by 8pm.

FINAL UPDATE: Queues have been re-enabled and Halstead is back in production.

Please report any problems to rcac-help@purdue.edu.

Originally posted: February 3, 2017  5:45pm

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