Using mdadm, which RAID levels are supported by the grow option?

Solution Verified - Updated -

Issue

I am attempting to grow my RAID array, but am getting the error mdadm: RAID10 can only be changed to RAID0. Which RAID levels are supported by the grow option.

Environment

  • Red Hat Enterprise Linux 6
  • Disks using software RAID via mdadm

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.