regarding RAID.....

hai everybody n good morning........here r some queries.......

  1. what is the interlace value in RAID 0 (striping.......)

  2. How many no of metadevices are required for mirroring and why.........

  1. i think the default value is 128K stripe size. but you can choose the value.

  2. you need 3 devices. 1 for the mirror and 2 for the submirrors.