disk list

Syntax

CLI

maprcli disk list
  -host name/ip
  [ -system 1/0 ]
  [ -output <terse|verbose>. default: verbose ]
 [ -startdisk index of the first node (starting from 0). default: 0 ] 
 [ -limitdisk number of nodes to query. default: 2147483647 ]
  [ -sortby <hostname|diskname|mount|vendor|modelnum|serialnum|firmwareversion|totalspace|usedspace|
             availablespace|fstype|powerstatus|status|errormsg|storagepoolid|failuretime> ]
  [ -sortorder <asc|desc> ]

REST

Request Type	GET
Request URL	`http[s]://<host>:<port>/rest/disk/list?<parameters>`

Parameters

Parameter	Description
`host`	The node on which to list the disks.
`output`	Whether the output should be `terse` or `verbose`. Default is `verbose`.
`sortby`	Specifies one of the following attributes to sort the list of disks by: `hostname`, `diskname`, `mount`, `vendor`, `modelnum`, `serialnum`, `firmwareversion`, `totalspace`, `usedspace`, `availablespace`, `fstype`, `powerstatus`, `status`, `errormsg`, `storagepoolid`, `failuretime`
`sortorder`	The order to sort the results by. Value can be: `asc` - for ascending order `desc` - for descending order
`startdisk`	The disk from which to start listing.
`limitdisk`	The number of disks to list starting from the `startdisk` parameter.
`system`	Show only operating system disks: 0 - shows only filesystem disks 1 - shows only operating system disks Not specified - shows both filesystem and operating system disks

Output

Information about the specified disks. See the Disk Fields table.

Sample Output

# maprcli disk list -host 10.10.82.23 -output terse
mn            pst      sp  fw   mt  fs       dsu  n          st  dsa     dst     hn           vn      
Virtual_disk  running      1.0  1   ext4     77   /dev/sda1  0   423     500     10.10.82.23  VMware  
Virtual_disk  running      1.0  0                 /dev/sda2  0           15883   10.10.82.23  VMware  
Virtual_disk  running  1   1.0  0   MapR-FS  608  /dev/sdb   0   101792  102400  10.10.82.23  VMware  
                                0                 /dev/dm-0  0           7864    10.10.82.23          
                                0   swap          /dev/dm-1  0           8016    10.10.82.23

Examples

List disks on a host:

CLI

maprcli disk list -host 10.10.100.22

REST

https://abc.sj.us:8443/rest/disk/list?host=10.10.100.22

Lists disks in ascending order sorted by fstype:

CLI

# maprcli disk list -host atsqa4-161.qa.lab -sortby fstype -sortorder asc
modelnum      mount  totalspace  diskname   hostname           firmwareversion  vendor  availablespace  storagepoolid  powerstatus  usedspace  fstype   status  
ST91000640NS  1      1024        /dev/sda1  atsqa4-161.qa.lab  SN03             ATA     895                            running      129        ext3     0       
ST91000640NS  0      953869      /dev/sdb   atsqa4-161.qa.lab  SN03             ATA     953530          1              running      339        MapR-FS  0       
ST91000640NS  0      953869      /dev/sdc   atsqa4-161.qa.lab  SN03             ATA     953530          1              running      339        MapR-FS  0       
ST91000640NS  0      953869      /dev/sde   atsqa4-161.qa.lab  SN03             ATA     953371          2              running      498        MapR-FS  0       
ST91000640NS  0      953869      /dev/sdf   atsqa4-161.qa.lab  SN03             ATA     953371          2              running      498        MapR-FS  0       
ST91000640NS  0      953869      /dev/sdd   atsqa4-161.qa.lab  SN03             ATA     953530          1              running      339        MapR-FS  0       
              0      13024       /dev/dm-0  atsqa4-161.qa.lab                                                                                  swap     0       
ST91000640NS  0      952844      /dev/sda2  atsqa4-161.qa.lab  SN03             ATA                                    running                          0       
              0      51200       /dev/dm-1  atsqa4-161.qa.lab                                                                                           0       
              0      358400      /dev/dm-2  atsqa4-161.qa.lab

Lists the labels assigned to each disk. See Using Storage Labels for more information on labels.

CLI

[root@atsqa4-161 ~]# maprcli disk list -host atsqa4-161.qa.lab
modelnum      mount  totalspace  diskname   hostname           firmwareversion  vendor  availablespace  storagepoolid  powerstatus  usedspace  fstype   labelname  status
ST91000640NS  1      1024        /dev/sda1  atsqa4-161.qa.lab  SN03             ATA     816                            running      208        ext3                0
ST91000640NS  0      952844      /dev/sda2  atsqa4-161.qa.lab  SN03             ATA                                    running                                     0
ST91000640NS  0      953869      /dev/sdb   atsqa4-161.qa.lab  SN03             ATA     952895          1              running      974        MapR-FS  default    0
ST91000640NS  0      953869      /dev/sdc   atsqa4-161.qa.lab  SN03             ATA     952902          2              running      967        MapR-FS  default    0
ST91000640NS  0      953869      /dev/sdd   atsqa4-161.qa.lab  SN03             ATA     952904          3              running      965        MapR-FS  default    0
ST91000640NS  0      953869      /dev/sde   atsqa4-161.qa.lab  SN03             ATA     952901          4              running      968        MapR-FS  default    0
ST91000640NS  0      953869      /dev/sdf   atsqa4-161.qa.lab  SN03             ATA     952908          5              running      961        MapR-FS  label1     0
              0      512000      /dev/dm-0  atsqa4-161.qa.lab                                                                                                      0
              0      8192        /dev/dm-1  atsqa4-161.qa.lab                                                                                  swap                0