nodestorage(8) - Examine/Modify storage configuration of a node
  1. nodestorage(8)
  3. nodestorage(8)

NAME

nodestorage - Examine/Modify storage configuration of a node

SYNOPSIS

nodestorage <noderange> [show|create|delete|diskset] [hotspare|jbod|unconfigured] [options]

DESCRIPTION

nodestorage provides access to the remote storage configuration of the noderange. The show subcommand will show current storage configuration, create can be used to create new arrays or volumes, delete can be used to remove volumes and arrays, and diskset can modify the usage of disks indicated by -d to either be unconfigured, jbod, or hotspare.

OPTIONS

-r RAIDLEVEL, --raidlevel=RAIDLEVEL
RAID level to use when creating an array
-d DISKS, --disks=DISKS
Comma separated list of disks to use, or the word "rest" to indicate use of all available disks
-s SIZE, --size=SIZE
Comma separated list of sizes to use when creating volumes. The sizes may be absolute size (e.g. 16gb), percentage (10%) or the word "rest" to use remaining capacity, default behavior is to use all capacity to make a volume
-n NAME, --name=NAME
Comma separated list of names to use when naming volumes, or selecting a volume for delete. Default behavior is to use implementation provided default
-z STRIPSIZES, --stripsizes=STRIPSIZES
Comma separated list of stripsizes to use when creating volumes. This value is in kilobytes. The default behavior is to allow the storage controller to decide
-m MAXNODES, --maxnodes=MAXNODES
Specify a maximum number of nodes to configure storage on, prompting if over the threshold

EXAMPLES

Deleting the volume somedata
$ nodestorage d5 delete somedata
Deleted: somedata
Creating a raid5 of 4 disks and a volume named somedata
$ nodestorage d5 create -r 5 -d drive0,drive_1,drive_2,drive_3 -n somedata
d5: Volume somedata: Size: 1.905 TB
d5: Volume somedata: State: Optimal
d5: Volume somedata: Array 1-2
Showing current storage configuration of d3
$ nodestorage d3
d3: Disk m.2-0 Description: 128GB M.2 SATA SSD
d3: Disk m.2-0 State: online
d3: Disk m.2-0 FRU: 00LF428
d3: Disk m.2-0 Serial Number: H6B80054
d3: Disk m.2-0 Array: 0-0
d3: Disk m.2-1 Description: 128GB M.2 SATA SSD
d3: Disk m.2-1 State: online
d3: Disk m.2-1 FRU: 00LF428
d3: Disk m.2-1 Serial Number: H6B80059
d3: Disk m.2-1 Array: 0-0
d3: Array 0-0 Available Capacity: 0.000 MB
d3: Array 0-0 Total Capacity: 131.072 GB
d3: Array 0-0 RAID: RAID 1
d3: Array 0-0 Disks: m.2-0,m.2-1
d3: Array 0-0 Volumes: new_vd
d3: Volume new_vd: Size: 122.040 GB
d3: Volume new_vd: State: Optimal
d3: Volume new_vd: Array 0-0
  2. October 2023
  3. nodestorage(8)