Actually, you can replace them all at once, as long as you don't unplug
the old ones first. Let's say you have a raidz2 setup like this:
mypool
raidz2
a
b
c
d
and you say this:
# zpool replace mypool a A
# zpool replace myp
Jeff Bonwick wrote:
> One suggestion: replace as many disks as you intend to at the same time,
> so that ZFS only has to do one resilver operation. It's faster that way.
>
> Jeff
>
Just to be more clear on this:
Assuming you have data you care about on the current raidz2 zpool, you
should re
> No, until you've replaced all disks, it will still be 500G*N.
ah, thank you very much!
-v
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ZFS will allow the replacement. The available size is, however,
be determined by the smallest of the lot. Once you've replaced
*all* 500GB disks with 1TB disks, the available space will double.
One suggestion: replace as many disks as you intend to at the same time,
so that ZFS only has to do on
On 11 October, 2008 - Vizzini Sampere sent me these 1,4K bytes:
> I'd like to replace/upgrade two 500GB disks in RaidZ2 vdev with 1TB
> disks, but I have some preliminary questions/concerns before trying
> 'zfs replace dpool ???'
>
> Will ZFS permit this replacement?
Yes.
> Will ZFS use the ext
I'd like to replace/upgrade two 500GB disks in RaidZ2 vdev with 1TB disks, but
I have some preliminary questions/concerns before trying 'zfs replace dpool …'
Will ZFS permit this replacement?
Will ZFS use the extra space in a heterogeneous RaidZ2 vdev, or is the size
limited by the smallest dis
