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Local disk migration

Question asked by christoph.zimmermann on Feb 15, 2015
Latest reply on Feb 16, 2015 by Ted Dunning
Hi there,

Just looking for some advice: on a local node, I would like to migrate existing disks allocated to the Mapr FS to a software RAID volume (as the underlying virtulization platform has performance advantages when using a s/w RAID).

Is there a way to migrate the contents of the existing disks to a new local device?
Or do I have to take a volume snapshot of the FS, take down the local warden instance, replace the disks with the RAID device (not sure how to do this in the local node configuration) and bring warden back up again?

Hints are greatly appreciated!