How do I rebuild my mdadm RAID 1?

Solution Verified - Updated -

Issue

  • What are the steps to rebuild a mdadm software RAID 1?
  • How to restore software RAID 1 (mirroring) with mdadm?

Environment

  • Red Hat Enterprise Linux (RHEL) 5, 6, 7
  • 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