[COMPLETED] Colossus Maintenance - Monday 19th August 09:00 CET

As previously announced, we are starting today at 09:00, and continue working throughout the day. Colossus will not be available during this period. The maintenance will include an upgrade of both network and NFS-export.

Please note that this means the /cluster file system will be unavailable during the maintenance stop, and some of the VMs mounting /cluster might need to be rebooted.

No currently running jobs will be canceled due to the stop, but jobs that will not be able to finish before 09:00 on Monday, will be held in the queue until after the maintenance.

Update:

10:56

We have partially completed the upgrade, and Colossus is ready to use again. Due to a hardware-error, we were unable to replace it from the NFS-export machine. We will address this issue later. Also, we managed to run a command that will prevent similar crashes as the one happened yesterday.