Cooling problem on December 17 closed
Our computer room has lost cooling around 17 December 08:50 and compute nodes for many systems were taken down because of this. Update 2022-12-17 09:50 There seems to have been...
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Nodes turned off to save power closed
As you probably know, the strain on the Swedish and European power systems is extreme at the moment. UPPMAX has made efforts to reduce power usage during the fall, with...
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December maintenance window closed
The December maintenance window will begin at 09:00 CET on December 7th. No queues will be stopped. The UPPMAX Cloud will not be stopped. All systems will receive system updates...
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UPPMAX is looking to hire a system administrator closed
UPPMAX is looking to hire a full-time system administrator. As a system administrator at UPPMAX you will work in a close team of ten motivated system administrators and maintain and...
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Problem with Crex on Rackham and Snowy closed
We had problems with Crex around 11.30 on November 23. It seems like one of the metadatacontrollers had to restart. Update 2022-12-12 10:45 Crex is working fine so far. Update...
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Issues with Crex (/proj, /sw, /sw/data) on Rackham and Snowy closed
Crex, the project and software storage for the Rackham and Snowy clusters, became partially unresponsive on Friday afternoon 11h of November and has continued to have issues during the weekend...
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November maintenance window closed
The November maintenance window is in progress. No queues will be stopped. The UPPMAX Cloud will not be stopped. All systems will receive system updates and security fixes. Any disturbances...
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UPPMAX Cloud not accessible closed
There is currently a network issue with the UPPMAX Cloud. Users may not be able to login, neither from the web portal or using APIs. We are investigating this issue....
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Problem creating new Bianca login nodes closed
We seem to have problem with creation of new login nodes on Bianca. We are looking into this. Update 2022-10-13 14:45 We are working on adding more resources to Bianca...
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Offload storage projects unavailable closed
The offload project storage will be brought offline as we have a broken storage controller in need of replacement. The replacement has been ordered but not yet delivered. We apologize...
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October maintenance window closed
The October maintenance window will begin at 09:00 CEST on October 5. Queues on Rackham and Snowy will be stopped as we perform work on Crex. Queues on Miarka and...
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UPPMAX Cloud and planned maintenance of the Ångström network closed
Uppsala University IT Services (UIT) are performing maintenance on the network infrastructure at the Ångström Laboratory. We have not received direct information nor made that interpretation that the UPPMAX cloud...
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Want to join us as a sysadmin? https://www.uu.se/jobb/detaljsida/?positionId=522085 closed
In order to support our community of users and our renewed investments in hardware, especially in increased storage and GPU capacity, we need to expand. There’s currently a job ad...
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Crex temporary problem closed
Crex started to be unresponsive at at around 12:40 and recovered around 13:25. One of the metadata servers had to restart. Running processes may have been affected. Jobs may have...
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September maintenance window closed
The September maintenance window will begin at 09:00 CEST on September 7. Queues on Rackham and Snowy will be stopped as we perform work on Crex. Queues on Miarka will...
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Connections lost to Bianca closed
Update 2022-08-24 17:48 This issue should now be resolved. There is currently an issue with Bianca and accessing login nodes. Users may find increased wait times getting a login node...
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Issues creating and starting VMs in the UPPMAX Cloud closed
Update 2022-08-25 12:00 The issue has been resolved. Update 2022-08-24 17:45 This issue sadly remains under investigation. We apologize for any inconvenience caused as we understand this issue seriously affects...
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Power outage closed
There was a significant power outage in southern Uppsala starting at 09:32. This disabled power to most of our systems, as well as our cooling, which is critical for operations....
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Bianca problem closed
There are problems starting new nodes on Bianca for many users. New login nodes may not start up and new compute nodes may not start. Already running nodes continue to...
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August maintenance window closed
The August maintenance window will start at 09:00 CEST on August 3. Queues will be running during a rolling update. Login nodes will be restarted. All systems will receive system...
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