[Tetralith-users] Urgent reboot of Tetralith's login node tetralith2 yet again

[Sebastian Thorarensen]

Dear Tetralith users,

unfortunately, we will need to reboot the login node tetralith2 (a.k.a.
tetralith.nsc.liu.se, tetralith-el9.nsc.liu.se) again, at 14:00 today.
Estimated downtime: 30 minutes.

The reason is the same as the last times: a bug in the storage software is
causing directories to become inaccessible; and prevents filesystem
operations such as taking snapshots and deleting old project directories.
tetralith2 must be rebooted to clear the problem.

The storage software vendor is working on a fix for the bug.  However, the
fix is not ready, thus the problem may reappear on tetralith2 and require
subsequent reboots.

-- 
Best regards,
Sebastian Thorarensen,
National Supercomputer Centre (NSC)