BwUniCluster3.0: Difference between revisions
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## Comment out full section if there no upcoming maintenance |
## Comment out full section if there no upcoming maintenance |
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## Please also update status on the main wiki page and on https://wiki.bwhpc.de/e/Status |
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| style="padding:8px; background:#ff0000; font-size:120%; font-weight:bold; text-align:left" | Immediate Shutdown of HPC Login Nodes: 08.07.2026 |
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Due to a critical security vulnerability, <strong>all login nodes of the HPC systems at KIT had to be taken offline immediately</strong>. |
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We are currently experiencing an issue on bwUniCluster 3.0 that prevents users from logging in. The disruption is caused by a software error in the filesystem. |
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Our team is working intensively to resolve the problem, in close collaboration with the system’s manufacturer. At this time, we are unable to provide an exact estimate for when the issue will be fully resolved. |
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<h3>What does this mean for you?</h3> |
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<ul> |
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We do not expect a long‑term outage; therefore, any workspaces that may have expired during the disruption should be easily restorable using ws_restore. |
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<li><strong>Login access is currently unavailable</strong> – please refrain from further login attempts.</li> |
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<li>Jobs already <strong>running in the queue are not affected</strong> and will continue as normal.</li> |
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<li><strong>New jobs cannot be submitted</strong> at this time.</li> |
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<li>Deletion of <strong>workspaces</strong> has been disabled.</li> |
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</ul> |
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<h3>Next Steps</h3> |
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<p>We are working diligently to resolve the issue and will keep you informed as soon as the systems are available again. The optimistic ETA for return to service is the beginning of calendar week 29.</p> |
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<!-- Please see the [[BwUniCluster3.0/Maintenance|maintenance]] page for more information about planned upgrades and other changes --> |
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<p>We apologize for the inconvenience and thank you for your understanding.</p> |
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We will inform you via the mailing list as soon as there are any updates. |
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** [[BwUniCluster3.0/Login/Data_Transfer|Data Transfer]] |
** [[BwUniCluster3.0/Login/Data_Transfer|Data Transfer]] |
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* [[BwUniCluster3.0/Hardware_and_Architecture|Hardware and Architecture]] |
* [[BwUniCluster3.0/Hardware_and_Architecture|Hardware and Architecture]] |
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** [[BwUniCluster3.0/Hardware_and_Architecture# |
** [[BwUniCluster3.0/Hardware_and_Architecture#Compute_Resources|Compute Resources]] |
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** [[BwUniCluster3.0/Hardware_and_Architecture#File_Systems|File Systems]] |
** [[BwUniCluster3.0/Hardware_and_Architecture#File_Systems|File Systems]] |
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* [[BwUniCluster3.0/Software|Cluster Specific Software]] |
* [[BwUniCluster3.0/Software|Cluster Specific Software]] |
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Latest revision as of 11:17, 9 July 2026
The bwUniCluster 3.0+KIT-GFA-HPC 3 is the joint high-performance computer system of Baden-Württemberg's Universities and Universities of Applied Sciences for general purpose and teaching and located at the Scientific Computing Center (SCC) at Karlsruhe Institute of Technology (KIT). The bwUniCluster 3.0 complements the four bwForClusters and their dedicated scientific areas.
| Immediate Shutdown of HPC Login Nodes: 08.07.2026 |
|
Due to a critical security vulnerability, all login nodes of the HPC systems at KIT had to be taken offline immediately. What does this mean for you?
Next StepsWe are working diligently to resolve the issue and will keep you informed as soon as the systems are available again. The optimistic ETA for return to service is the beginning of calendar week 29. We apologize for the inconvenience and thank you for your understanding. |
| Training & Support |
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| User Documentation |
| Cluster Funding |
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