zfs discuss - Dec 2012 - Expanding a raidz vdev in zpool

Hello All,

I have a zpool that consists of 2 raidz vdevs (raidz1-0 and raidz1-1). The
first vdev is 4 1.5TB drives. The second was 4 500GB drives. I replaced the
4 500GB drives with 4 3TB drives.

I replaced one at time, and resilvered each. Now the process is complete, I
expected to have an extra 10TB (4*2.5TB) of raw space, but it''s still
the
same amount of space.

I did an export and import, which I have read might be required before
you''d see the extra space, but that still hasn''t happened?

What am I missing? What can I do to get the extra space?

Thanks,

Curtis
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Did you set the autoexpand property?
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I set it after I replaced and resilvered the drivers, but before I did the
export/import.


On Sun, Dec 30, 2012 at 6:27 PM, Dan Swartzendruber <dswartz at
druber.com>wrote:
> Did you set the autoexpand property?
>
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On 12/31/2012 00:22, Curtis Schiewek wrote:
> I did an export and import, which I have read might be required before
> you''d see the extra space, but that still hasn''t
happened?
Same here - I had to run "zpool online -e my_pool my_device" for each
device, then the new space came up.

-- 
jimmy

Thanks Jimmy, worked like a charm!


On Sun, Dec 30, 2012 at 7:07 PM, Jimmy Olgeni <olgeni at olgeni.com>
wrote:
> On 12/31/2012 00:22, Curtis Schiewek wrote:
> > I did an export and import, which I have read might be required before
> > you''d see the extra space, but that still hasn''t
happened?
>
> Same here - I had to run "zpool online -e my_pool my_device" for
each
> device, then the new space came up.
>
> --
> jimmy
>
>
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