New NAS and recover old RAID

[cascador84]

Hello,
I'm wondering if it was possible to recover my old data (2 HD in RAID1) on my new NAS with TrueNas, without rebuilt a new RAID (retrieve data), or the wipe will clean all data ?

regards,

 

[Etorix]

ZFS is not RAID. You need to transfer your data from the old RAID to a new pool, with ZFS-formatted drives.

 

[danb35]

ecover my old data (2 HD in RAID1

Where is that data from? If it's from a Free/TrueNAS installation with a ZFS pool, it's trivial; just import the pool. If it's from somewhere else, it depends.

 

[cascador84]

Thank you for your reply.
More info. I'm using a QNAP server nas ts-251+, which crashed due to c2000 cpu bug.
I think my 2 HDs are not corrupted, and I would like to restored data, or put HDs to a computer, and by trying to create another "raid" maybe refound my files, without formating all.

 

[ChrisRJ]

Was your QNAP running ZFS? If yes, you should be able to import the pool and get your data. Without ZFS you probably need a Linux machine.

 

[cascador84]

I don't know :(
anyway, I will build a linux machine a recorver data
thank you