[Help with Raid] Migration to Truenas

[barthoum]

Hello ,

my NAS (Qnap TS 251) seems to be defective since a few day : raid disks (raid1) are not detected , i tried empty disk and formatted disks .... same result.

my question is simple, if i create a truenas system, can i put my raid hard disk and will they work (access to my previous data), is there a way to keep my data ?

PS: Those disks are formatted in ext 4

 

[Ericloewe]

You can import data from other filesystems (though ext4 is not likely to work on Core), TrueNAS only uses ZFS for actual storage.