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Celerra Network Server Command Reference Manual

The nas Commands

size equal to or greater than the size specified. When specifying the

volume by size, enter an integer between 1 and 1024, then specify G

for gigabytes (default) or M for megabytes.

[-storage <system_name>]

Specifies the storage system on which one or more volumes will

be created, to be added to the storage pool.

Note: Extending the storage pool by size is for system-defined storage

pools only. To successfully extend a system-defined storage pool, the

is_dynamic attribute must be set to n, and there must be enough

available disk volumes to satisfy the request.

-shrink {<name>|id=<id>} -volumes

<volume_name>[,<volume_name>,...]

Shrinks the storage pool by the specified unused volumes. The

is_dynamic option must be set to n before shrinking system-defined

storage pools.

SEE ALSO Managing Celerra Volumes and File Systems with Automatic Volume

Management, Managing Celerra Volumes and File Systems Manually,

Controlling Access to Celerra System Objects, Using TimeFinder/FS, Near

Copy, and Far Copy with Celerra, fs_timefinder, nas_fs, nas_volume,

and nas_slice.

BACKEND OUTPUT Celerra Network Servers with a CLARiiON backend support the

following system-defined storage pools: clar_r1,

clar_r5_performance, clar_r5_economy, clarata_r3, clarata_archive,

cm_r1, cm_r5_performance, cm_r5_economy, cmata_r3, and

cmata_archive.

Disk types when using CLARiiON are: CLSTD and CLATA, and for

CLARiiON backends involving mirrored disks: CMSTD, and

CMATA.

Celerra Network Servers with a Symmetrix backend support the

following system-defined storage pools: symm_std,

symm_std_rdf_src, symm_ata, symm_ata_rdf_src.

For user-defined storage pools, the difference in output is in the disk

type. Disk types when using a Symmetrix are: STD, R1STD, R2STD,

BCV, R1BCV, R2BCV, ATA, R1ATA, R2ATA, BCVA,

R1BCA,

R2BCA.

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