Unscheduled Depot Outage
Measures taken within the first two hours of this problem seem to have resolved the issue.
A portion of the systems serving the Research Data Depot have suffered a failure. Some systems using Depot have been affected, particularly Carter, Snyder, and non-research systems accessing Depot over NFS. Some systems and jobs on these systems may be unaffected, as the impact varies.
Engineers are working to address the specific servers having issues, and the Depot should return to normal function as soon as they are able to do so.