Maintenance affecting all HPC2N systems between 2018-06-04 and 2018-06-08

We have a major maintenance to upgrade the Lustre parallel file system (/pfs/nobackup).

One of the goals is to introduce new functionality, for instance project based storage.

We will also do a number of related changes and optimizations to the Lustre file system setup.

We are planning for a full week of complete downtime on all HPC2N systems, including login and thinlinc nodes, starting 2018-06-04 07:30 CEST.

Please make sure to copy any files you want to work with during the downtime to some other system well in advance of the maintenance.

Any jobs with a requested walltime that extends beyond 2018-06-04 will not be allowed to start.

Any questions regarding this mainenance should be sent to support@hpc2n.umu.se