[CentOS] Advise on recovering 2TB RAID1

On Sun, Jan 29, 2012 at 10:39 AM, Markus Falb <markus.falb at fasel.at> wrote:
>> I want to ask for opinion if there is better way to do that other than:
>> 1. Put the new HDD.
>> 2. Use parted to recreate the same partition scheme.
>
> Maybe sfdisk like
> sfdisk -d /dev/gooddisk | sfdisk /dev/newdisk
>
>> 3. Use mdadm to rebuild the RAID.

Thanks Markus,
But I see this:

DESCRIPTION
       sfdisk  has  four (main) uses: list the size of a partition,
list the partitions on a device, check the partitions on a device, and
- very dangerous - repartition a
       device.

       sfdisk doesn't understand GUID Partition Table (GPT) and it is
not designed for large partitions. In particular case use more
advanced GNU parted(8).

Is it ok?