So, does that work with RAIDZ1 and 2 pools? On Tue, Feb 16, 2010 at 1:47 PM, Robert Milkowski <mi...@task.gda.pl> wrote:
> > > On Mon, 15 Feb 2010, Tiernan OToole wrote: > > Good morning all. >> >> I am in the process of building my V1 SAN for media storage in house, and >> i >> am already thinkg ov the V2 build... >> >> Currently, there are 8 250Gb hdds and 3 500Gb disks. the 8 250s are in a >> RAIDZ2 array, and the 3 500s will be in RAIDZ1... >> >> At the moment, the current case is quite full. i am looking at a 20 drive >> hotswap case, which i plan to order soon. when the time comes, and i start >> upgrading the drives to larger drives, say 1Tb drives, would it be easy to >> migrate the contents of the RAIDZ2 array to the new Array? I see mentions >> of >> ZFS Send and ZFS recieve, but i have no idea if they would do the job... >> >> > > if you can expose both disk arrays to the host then you can replace (zpool > replace) a disk (vdev) one-by-one. Once you replaced all disks with larger > ones zfs will automatically enlarge your pool. > > -- > Robert Milkowski > http://milek.blogspot.com > > -- Tiernan O'Toole blog.lotas-smartman.net www.tiernanotoolephotography.com www.the-hairy-one.com
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