[SOLVED] Colossus downtime Wednesday 13/10 08:00-20:00

Update 20:30: Maintenance on the ESS storage system has been completed and the submit hosts are available again. Some submit hosts have been rebooted.

Update 18:58: Computation on Colossus has been resumed.

Update 18:48: The downtime has been extended, since the final update will result in additional NFS hangs.

Update 16:20: The downtime will be extended by approximately 2 hours. There may be additional NFS hangs on hosts mounting /cluster during this period.

Update 16:00: The last few Colossus nodes are being upgraded. Colossus will resume after that.

Colossus will have downtime on Wednesday 13/10 due to third-party maintenance on the /cluster file system. The affects /cluster on Colossus as well as NFS mounts of /cluster on the submit hosts.

Submit hosts will experience intermittent NFS hangs across the day.

Any jobs submitted to Colossus that cannot completed before the scheduled downtime will remain pending until after the downtime. They will be rescheduled automatically once the downtime ends.

During the downtime we advice you to keep an eye on our operational log for any updates.