system news

Akademiska hus have a planned maintenance of the cooling systems for the HPC2N Infrastructure computer hall on 2023-02-01

We'll coordinate an upgrade of the central file system around their maintenance to minimize the time the cluster is draining jobs.

The combined maintenance window will therefore start on 2023-01-30 07:00 and according to our planning end on 2023-02-03 16:00

All Kebnekaise nodes, central storage and the login nodes will be unavailable during this time.

We are currently experiencing file system server problems.

This is blocking logins and is also affecting running jobs.

We're working to get it back online but currently have no ETA for this.

UPDATE 13:00
The problem with the file server has been solved and everything should work as normal now

We are currently experiencing file system server problems.

This is blocking logins and is also affecting running jobs.

We're working to get it back online but currently have no ETA for this.

UPDATE 23:58

The issues has now been resolved and all systems are working normally and the jobs queues are active,

UPDATE 17:30

The work with the file system verification continues, the job queues will not be up until late this evening or around 09.00 tomorrow.

UPDATE 13:10

Kebnekaise loginnode maintenance 2022-10-24 for 2 hours, during this time the loginnodes are not available

/Support

Today at around 08:30 the file system started to have problems.

This is blocking logins and is also affecting running jobs.

We're working to get it back online.

UPDATE  2022-10-06 21:40)

The problem with the file system has been solved and Kebnekaise is now up and working normally again.

Due to the problems today some running jbs might have failed and need to be restarted by the user again.

We are sorry for the problems that this has caused

Regards,

/Support

We are currently experiencing some problems with the file system.

Because of this there are problems accessing the file system, logging in, etc.

We are working on finding the issue and getting it back online, but there is currently no ETA for this.

This news will be updated when we have more information.

** UPDATE, 13:00 **

Filesystem is up and running, but we are still looking into the problem, and there is a risk of further issues.

** UPDATE, 16:40 **

The partitions and queues are back up and the jobs are running again. **

We are currently experiencing file system server problems.
This causes problems with logins and any access to the file system.
We're working to get it back online but currently have no ETA for this.

We are currently experiencing file system server problems.

This causes problems with logins and any access to the file system.

We're working to get it back online but currently have no ETA for this.

UPDATE  2022-08-05 10:20

The problem has been solved and the system is back online working normally

Sorry for the problems this has caused

/Support

We are currently experiencing file system server problems.

This causes problems with logins and any access to the file system.

We're working to get it back online but currently have no ETA for this.
 

UPDATE 2022-07-14 08:10

The file system is now back online and the system works normally

We are currently experiencing file system server problems.

This causes problems with logins and any access to the file system.

We're working to get it back online but currently have no ETA for this.

*UPDATE 2022-07-06 16:00*

File system is looking stable again, we'll continue to keep an eye on it at least until tomorrow.

*UPDATE 2022-07-08 10:30*
File system has been stable for two days so we consider it fully online as of now.