We’ve found an issue with the Isilon storage, completely unrelated to the SLURM upgrade. We anticipate it taking a few hours to resolve this. For now, when trying to login, you can use CTRL+c and you will eventually be provided with a prompt. Commands will be slow. We HIGHLY ENCOURAGE users to remain off the systems or, at the least, not to move any data to the Isilon directories (/user and /projects) while we resolve this problem. This will only exacerbate the problem. An update will be posted by 4pm at the latest.