The operating system (OS) on Fram will be upgraded starting October 16. This is a major upgrade, and will take up to two weeks. During the upgrade, Fram will be unavailable.
After the upgrade, you will most likely have to recompile any software that you have compiled on Fram today. If possible, the login nodes will be made available a little before the rest, so you can start testing and recompiling software.
The main reason for the upgrade is that the current OS is very old, and soon will...