- MDT. Only one MDS node can serve an MDT at a time.</para>
- <para condition="l24">Lustresoftware release 2.4 allows multiple MDTs.
- By placing two or more MDT partitions on storage shared by two MDSs,
- one MDS can fail and the remaining MDS can begin serving the unserved
- MDT. This is described as an active/active failover pair.</para>
+ MDT. Only one MDS node can serve any MDT at one time.
+ By placing two or more MDT devices on storage shared by two MDSs,
+ one MDS can fail and the remaining MDS can begin serving the unserved
+ MDT. This is described as an active/active failover pair.</para>