Ubuntu 12.04 LTS to repair Raid1
i bought a Toshiba s855 and I am using Ubuntu 12.04 LTS with a Startech22e disk dock to repair an RAID1 from an LG N4B1 NAS.
A call to LG CS suggested i could re-sync the RAID1 using my laptop and linux distro since the RAID uses a a linx kernel and ext3 file system. Using Disk utility i see peripheral devices and a 691 MB file below but not my 2-2TB Hitachi HDDs which make up the RAID I need to get back into sync. I would attach a pic but don't know how to do this.
I would really appreciate getting this RAID working again as I have over a TB of files on them.