LustreC filesystem unavailable

May 12 – 13, 2013
Carter, Hansen, Peregrine1

Update: May 13, 2013 11:00pm: LustreC has been returned to service. Carter, Hansen, and Peregrine1 are back in production with queues enabled.

Update: May 13, 2013 3:00pm: storage engineers are continuing to work with vendor support to return LustreC to production.

The current estimate for LustreC's return to production is 8:00pm EDT (May 13).

Update: storage engineers have received a potential solution from vendor support, and are working on implementation.

The current estimate for LustreC's return to production is 9:00pm EDT.

Additionally, all jobs currently running in the queue will receive a 24-hour walltime extension.

Original Message:

As of the morning of 5/12/2013, the LustreC filesystem serving the Carter, Hansen, and Peregrine1 cluster is unavailable. ITaP engineers are working with vendor support to return the filesystem to production.

In the meantime, all queues on Carter, Hansen, and Peregrine1 are disabled.

Running jobs will block waiting on I/O until the filesystem returns to production, and interactive access to LustreC is currently not available.

The outage is currently scheduled until 4pm.

Originally posted: May 13, 2013

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