Hi,
I Have Lacie 4 Big Quadra with 4 x 2 TB Hitachi Drive Inside the dock.
I Used Raid 0 for the maximum data transfer.

Suddenly the drive become unallocated, and the led indicator rear show red light on the number 2 slot hard disk,

I Think the drive get bad sector and I want to clone the drive using the new hard disk.

Is that possible to clone All disk using the brand new hard disk and put it again to the Lacie enclosure
and get the data back?

And than what software that I need to clone raid drive?
I always use Acronis to clone normal drive without raid.

Thanks for your information and sorry for my english

I would use some non-windows cloning software such as ddrescue or media tools pro.

Then provided you've used a drive of the same capacity then it should work back in the LaCie box.

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PC Image Data Recovery
http://www.pcimage.co.uk

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Same capacity but different brand is not big deal right?
Because is to hard get the same capacity and same brand.

Yes, it should be OK.

Check number of LBA (sectors) is the same to be sure.

_________________
PC Image Data Recovery
http://www.pcimage.co.uk

New!! HDD-PCB.COM for all your PCB and donor HDD requirements!

I'm not sure that the LaCie box will bring the RAID 0 back online after a drive has been knocked offline.

_________________
Luke
Recovery Force Data Recovery

sorry what do you mean with knocked offline?

Because I just want to clone the original this and than put the clone drive back to Lacie box.
The problem is the drive is have some bad sector and the Box still fine

you said the drive is marked as unallocated. Even if you clone the drive and put a perfectly healthy drive into the slot, the RAID config on the other drives are still going to register that the one drive is offline. So, the only difference you will see is that you will have a different drive in the slot, but the array will still not be accessible.

_________________
Luke
Recovery Force Data Recovery

Are you sure? because I never doing this before.
So if I still get unallocated drive after clone. What must I do ?

Is that possible to using mdma in linux to get my data back?
Or you have any suggestion.

Ideally I would have imaged the non working Disk and Reconstruct the RAID outside Enclosure with Recovery software which support RAID.

What the best software do you think for recovery raid 0 ?
so far I Just found using mdma or R-Studio.

Yes

After you get the drives cloned, download a demo of UFSExplorer and see if you can recover your files with it. If it weren't for the major time difference, I'd offer to assist you remotely.

_________________
Luke
Recovery Force Data Recovery

Thank you very much, I already you as a friend and wait for sending you a PM.
Dont worry about time because I can follow your free time
Just give me info when you available.