Ubuntu – How to install software raid 0 on ubuntu 12.04 server with mdadm

12.04raidssh

I need to install a software raid-0 array on a Ubuntu 12.04 server with
mdadm through commandline (SSH).

The drive setup is as follows:

  • SDA = OS SSD
  • SDB = HDD for raid 0
  • SDC = HDD for raid 0

Best Answer

You can setup RAID 0 array from this tutorial how ever the chunk size while telling mdadm is not provided in the tutorial and will use from the default setting from your config file but you can do it yourself just by adding --chunk=128 on the command

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