System News

11.27.23

Narwhal - System Maintenance

Navy DSRC's HPE Cray EX system Narwhal has been experiencing degraded scheduling performance. In order to resolve this, Narwhal will have a PM on Monday, November 27 from 0800 CST - 1400 CST (1400 GMT - 2000 GMT). During this emergency maintenance, the system will be inaccessible.

Unfortunately due to the degraded state of the scheduler, a reservation to drain the queues ahead of the maintenance period is not possible. All queued and running jobs will be removed from the queue. Users will not be charged allocations for running jobs that are deleted at the start of the maintenance.


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