You can just do fdisk to create a single large partition.  The attached
mirror doesn't have to be the same size as the first component.

On Thu, Dec 15, 2011 at 11:27 PM, Gregg Wonderly <gregg...@gmail.com> wrote:

> Cindy, will it ever be possible to just have attach mirror the surfaces,
> including the partition tables?  I spent an hour today trying to get a new
> mirror on my root pool.  There was a 250GB disk that failed.  I only had a
> 1.5TB handy as a replacement.  prtvtoc ... | fmthard does not work in this
> case and so you have to do the partitioning by hand, which is just silly to
> fight with anyway.
>
> Gregg
>
> Sent from my iPhone
>
> On Dec 15, 2011, at 6:13 PM, Tim Cook <t...@cook.ms> wrote:
>
> Do you still need to do the grub install?
> On Dec 15, 2011 5:40 PM, "Cindy Swearingen" <cindy.swearin...@oracle.com>
> wrote:
>
>> Hi Anon,
>>
>> The disk that you attach to the root pool will need an SMI label
>> and a slice 0.
>>
>> The syntax to attach a disk to create a mirrored root pool
>> is like this, for example:
>>
>> # zpool attach rpool c1t0d0s0 c1t1d0s0
>>
>> Thanks,
>>
>> Cindy
>>
>> On 12/15/11 16:20, Anonymous Remailer (austria) wrote:
>>
>>>
>>> On Solaris 10 If I install using ZFS root on only one drive is there a
>>> way
>>> to add another drive as a mirror later? Sorry if this was discussed
>>> already. I searched the archives and couldn't find the answer. Thank you.
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