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nas_quotas

217

The nas Commands

nas_quotas

Manages quotas for mounted file systems.

SYNOPSIS

nas_quotas

-edit [ -user | -group ]{-mover <movername> | -fs <fs_name>} [-path

<pathname>]}[[-proto <proto_id>]|[-block <hard_limit>[:<soft_limit>]]

[-inode <hard_limit>[:<soft_limit>]]] <id> [<id>...]

| -edit -config {-mover <movername> | -fs <fs_name>}[-path <pathname>]}

[-option <options>]

| -edit -tree -fs <fs_name>

[[-proto <proto_id>]|[-block <hard_limit>[:<soft_limit>]]

[-inode <hard_limit>[:<soft_limit>]]]

[-comment <comment>] <id> [<id>...]

| -report [-user | -group]{-mover <movername> | -fs <fs_name>}

[-path <pathname>]}[<id> <id>...]

| -report -config {-mover <movername> | -fs <fs_name>} [-path <pathname>]}

| -report -tree -fs <fs_name> [<id> <id>...]

| {-on | -off | -clear}[-user | -group | -both]

{-mover <movername> | -fs <fs_name> | [-path <pathname>] -all}

| -on -tree -fs <fs_name> -path <pathname> [-comment <comment>]

| -off -tree -fs <fs_name> -path <pathname>

| {-list | -clear} -tree -fs <fs_name>

DESCRIPTION nas_quotas edits quotas for mounted file systems, and displays a

listing of quotas and disk usage at the file system level (by the user,

group, or tree), or at the quota-tree level (by the user or group).

nas_quotas turns quotas on and off, and clears quotas records for a

file system, quota tree, or a Data Mover. When a Data Mover is

specified, the action applies to all mounted file systems on the Data

Mover.

CAUTION

Quotas should be turned on (enabled) before file systems go into a

production environment. Enabling (or disabling, or clearing)

quotas in a production environment is time consuming and the

process may disrupt file system operation. CIFS clients are

disconnected during these events and NFS clients receive a

message that the server is not responding. However, once enabled,

quotas can be changed at any time without impact.

EMC Celerra User Manual

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