Hi I recently purchased a new server and am only new to linux. But with help from HowtoForge howtos Ive managed to get by in the past. As mentioned I just purchased a new server and have ubuntu server 9.04 installed. I have created 2user accounts plus root & each user gets rdp access to the server. But I have just realized that I am missing 1 of my HDD's, well its there but its setup as /dev/sda1 to /dev/sda3 and /dev/sdb1 to /dev/sdb3 and I can only access /dev/sda1 to /dev/sda3 between both users. I have read a little about others that have had this problem and I think what I need is raid 0 setup, so I can access both HDD's as one, as Im sure it wouldn't be possible to have 1 HDD per user (or would it) Now Im only new to Linux and have progressed quiet well with the support of easy to follow howtos, But am in a whole new world now and cant find any easy to follow tutorials relating to raid 0. I know the server has some sort of raid setup as you can see in the link(pics) below, but its not the right one as 1 HDD is unreachable, and I wouldn't know where to start in setting up raid, & most post are either talking about windows and Linux in dual boot or splitting up the HDD's for file servers (maybe I miss understood them) If possible can I get some help setting up my server so that I can access the both HDD's and put them to good use. Help is needed and much appreciated... Thanks Husskii If its of any help, this is what my partition table looks like.. /dev/sda1 to /dev/sda3 [IMG=http://lookpic.com/i/571/JqKA0fCr.jpeg] /dev/sdb1 to /dev/sdb3 [IMG=http://lookpic.com/i/512/eERB4mhW.jpeg] As mentioned It looks like its already been setup as raid, but am unsure what type of raid and couldn't find any options regarding raid or how to link them in the partition editor..