We recently added an enclosure to our existing V7000 and thereby a bunch of disks similar to the once we were using already. This Means we now have 3 enclosures all filled with 600GB disks.
Will the data on the old disks (or MDISKs) automatically distribute across all the new disks in order to improve performance, or do we need to do anything manually? When I look at the disk leds the do not blink at all on the newly added enclosure, which indicates these new disks aren't doing anything yet.
The new disks has been added to the same Disk Pool as the old disks (we have only one pool). I've Googled it, and it seems some people are running a script in order to distribute the data (extends) across all available disks. Don't know how I feel about running some custom script from a forum on the Internet on our production SAN though :/
Any help appreciated. Thanks in advance,