Oak is back online. Filesystem operations should have resumed without error.
We’re currently investigating a software issue on Oak. The filesystem is currently unavailable and any tentative to access it (interactively from login nodes, gateways, or from jobs running on compute nodes) will be blocking.
Outside of Oak being unavailable, Sherlock is operating normally and jobs that don’t access Oak will continue to run unaffected.
If your login sessions are blocking, please check that you’re not accessing
$OAK in your
~/.bashrc file or in your environment.
We’ll post updates as they become available.