As mentioned in last week's incident, we were awaiting availability of an urgent software update to the software on the new archive server. That update is now available, and will be installed on archive-smb this evening. Expect approximately 15 minutes' outage to \\archive-smb.cl.cam.ac.uk (as well as scy27_traces and corelab_datasets).
This update is necessary to ensure the security of the new archive server.