[ILUG] growing a zfs array

[kae verens]

Thanks Darren,
  I didn't think it would be as simple as that!

I'll try the "add storage mirror" line soon. need to set up the hardware.

ps: don't forget to add ilug at linux.ie to your replies

here's the status output

[root at storage tv]# zpool status -v
  pool: storage
 state: ONLINE
status: One or more devices has experienced an error resulting in data
    corruption.  Applications may be affected.
action: Restore the file in question if possible.  Otherwise restore the
    entire pool from backup.
   see: http://www.sun.com/msg/ZFS-8000-8A
 scrub: scrub in progress for 8h35m, 11.00% done, 69h28m to go
config:

    NAME                                       STATE     READ WRITE CKSUM
    storage                                    ONLINE       0     0 2.99K
      disk/by-id/wwn-0x50024e9004d20e69-part1  ONLINE       0     0 1.57K
      disk/by-id/wwn-0x50024e9004d20e69-part2  ONLINE       0     0 1.45K
4K repaired
      disk/by-id/wwn-0x50024e9203092bbb-part1  ONLINE       0     0 1.48K
      disk/by-id/wwn-0x50024e9203092bbb-part2  ONLINE       0     0 1.49K

errors: Permanent errors have been detected in the following files:

        /storage/video/tv/j/jack jack attack.avi
        /storage/video/tv/j/jayce and the wheeled warriors/jayce and the
wheeled warriors - 10 - underwater.avi
        /storage/video/tv/j/jayce and the wheeled warriors/jayce and the
wheeled warriors - 22 - quest into shadow.avi
        storage:<0x6a03e>
        storage:<0x6a03f>


On 26 January 2012 18:22, Darren Kenny <darren.p.kenny at gmail.com> wrote:

> What's the output of 'zpool status'?
>
> Does 'zpool add storage mirror <new_device>' work?
>
> Thanks,
>
> Darren.
>
> On 26 January 2012 17:52, kae verens <kae at verens.com> wrote:
> > hi all,
> >  I've a simple ZFS setup, where i have two hard-drives (2TB and 1TB) as
> > one pool called "storage". Each drive is divided into two equal-sizes
> > partitions.
> >
> > when I set it up, I didn't specifically add mirroring or striping, and
> I'd
> > like to add that in now if that's possible.
> >
> > I have a third drive, a blank 1TB drive, that I want to use to start the
> > striping and mirroring.
> >
> > so... how? most sites online assume you're starting from scratch, but I
> > already have data on the pool and don't want to start all over again.
> >
> > kae
> > --
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