System status

Everything OK!

No reported problems

Please note: this is a manually updated message.

We will try to update this message when we have major user-visible problems on any of our systems. We also provide information via email to all users of affected systems (via the somesystemname-users@lists.nsc.liu.se mailing lists).

If something is not working, please don’t hesitate to contact us even if this message says that everything is working! Sometimes we forget to update this page when we’re busy investigating a major problem…

Times and dates are in local time (CET/CEST) unless stated otherwise.

Ongoing

  • None

Future planned maintenance

  • 2024-12-10 from 10:00 CET: Berzelius login nodes will undergo planned maintenance, one at a time. See this email for details.

Recently resolved problems and planned maintenance

  • 2024-12-04T08:00 to 13:00 CET: Tetralith unavailable due to planned software upgrade. See this email for details.
  • 2024-11-05T08:00 CET Sigma will be undergoing planned maintenance and will not be accessible. See this email for more information.
  • 2024-10-13T10:53 to 2024-10-14T12:24 CEST - A problem with the Omni-Path network in Tetralith and Sigma caused various problems. All running jobs failed.
  • 2024-10-01T14:00 to 15:30 CEST - Freja planned downtime for OS updates and file system retirement. See email with more information.
  • 2024-09-24T16:43 to 18:16 CEST - Tetralith login node problems, logins unavailable.
  • 2024-09-10T13:00 to 18:00 CEST - Berzelius system server will undergo planned maintenance. See this email for more information.
  • 2024-08-28T07:00 CEST - Reboot of the Tetralith login node tetralith1. Logged-in users will be logged out, but you can reconnect and use the other login node. Estimated downtime: up to 1h. Running and queued jobs not affected.
  • 2024-08-29T07:00 CEST - Reboot of the Tetralith login node tetralith2. Logged-in users will be logged out, but you can reconnect and use the other login node. Estimated downtime: up to 1h. Running and queued jobs not affected.
  • 2024-08-30T07:00 CEST - Reboot of the Sigma login node. Logged-in users will be logged out. You can not access Sigma during the downtime. Estimated downtime: up to 30 minutes. Running and queued jobs not affected.

Queue system status

An overview of the overall system load is available on the status page.

Graphical representations of the current queue on some of our systems:


User Area

User support

Guides, documentation and FAQ.

Getting access

Applying for projects and login accounts.

System status

Everything OK!

No reported problems

Self-service

SUPR
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