I have OpenFiler storage server.

Without installing Windows and MSM, I want to create raid10 array from disks 2 to 21.

I have already successfully installed MegaCli to OpenFiler but I'm stuck in figuring out the correct command line for creating a raid 10 array.

The documentations says that the syntax for creating a raid 10 is:

MegaCli -CfgSpanAdd -r10 -Array0[E:S,E:S] -Array1[E:S,E:S] -aN

My enclosure ID is 25, so:

[root@linux-h5ut ~]# MegaCli -CfgSpanAdd -r10 -Array0[E25:S02,E25:S21] -Array1[E25:S02,E25:S21] WB Cached NoCachedBadBBU -a0
Invalid input at or near token E

I have googled high and low but there doesn't seem to be any example doing raid10 with megaraid (only the syntax).

Can anyone explain what is wrong?