There will be a suspend/resume for all systems on Tuesday, November 21, from 8:00 a.m. to 8:00 p.m. (Pacific Time) to facilitate network hardware upgrades. The following services will be affected:

• Pleiades, Electra, Aitken, and all systems within the enclave will not be available during this period, jobs cannot be submitted, and there will be no access to the Lustre or NFS filesystems.
• Non-interactive jobs on Pleiades, Electra, and Aitken will be suspended at the beginning of the period and resumed at the conclusion of the period. Interactive jobs will be killed.

For helpful information about submitting a job that will run up until dedicated time, see the following Knowledge Base article:  Running Jobs Before Dedicated Time.

If you have any questions or need more information, please contact the Control Room at (800) 331-8737, (650) 604-4444, or  support@nas.nasa.gov.