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Welcome to our weekly research support coffee hour on Zoom! Click here for more information.

Warning!

Puhti scratch disk is becoming very full (80+ % ) resulting in performance degradation. Everybody is advised to only keep actively processed data on scratch, all other data should be deleted, transferred to host institute or stored in Lumi-O. No new quota will be granted. Click here for a tool for examining your disk usage.

What are volumes? How do I use them?

Volumes are virtual block devices exported from a central storage backend to virtual machines. A volume can be attached to one virtual machine at a time. These volumes can be further used to provide different storage options, such as NFS through a virtual machine running an NFS server.

To know how to use volumes on Pouta, see Persistent volumes.