mrconfig disk list
The mrconfig disk list
command lists all of the disks on a node that
have a MapR file system.
It also shows information about the disk groups and storage pools on the node including whether or not the storage pools are online.
See
mrconfig
for instructions about running mrconfig
commands.
To list system disks and other available disks on a node in addition to MapR File System disks using:
- The MapR Control System, see Viewing the List of Disks.
- The CLI, see
disk list
command.
Syntax
/opt/mapr/server/mrconfig disk list [<path>]
Parameters
Parameter |
Description |
---|---|
path |
The path of the disk; if not included shows information about all disks on the node, if included only shows information about the specified disk; example: /dev/sdc |
Examples
List information about all MapR File System disks on a local node/opt/mapr/server/mrconfig disk list
List information about
MapR File System disk /dev/sdc
on a local
node/opt/mapr/server/mrconfig disk list /dev/sdc