From kronberg at nsc.liu.se  Tue Dec  9 11:30:54 2025
From: kronberg at nsc.liu.se (Mats Kronberg)
Date: Tue, 09 Dec 2025 11:30:54 +0100
Subject: [Sigma-users] Reboot of the Sigma login node
Message-ID: <877buw9ca3.fsf@nsc.liu.se>

Dear Sigma users,

Next week on Thursday morning (December 18th) from 08:00 CET we will
upgrade and reboot the Sigma login node.

While this is going on, you will not be able to access Sigma.

Running and queued batch jobs are not affected. Running interactive
sessions will be terminated when the login node reboots.

The work will take approximately 30-60 minutes.

Questions? Contact NSC Support (https://www.nsc.liu.se/support/)