Mirror Status

You can see a list of all mirror volumes and their current status on the Mirror Volumes view (in the MapR Control System, select MapR-FS then Mirror Volumes) or using the volume list command.

You can see additional information about mirror volumes on the CLDB status page (in the MapR Control System, select CLDB), which shows the status and last successful synchronization of all mirrors, as well as the container locations for all volumes. You can also find container locations using the hadoop mfs commands.