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fs_ckpt

The fs Commands

[<volume_name>]

Specifies an unused metavolume for the checkpoint. A volume

can be specified for only the first checkpoint of a PFS since all of

the subsequent checkpoints share the same SavVol.

Note: The minimum size required for a SavVol is 64 MB. The volume size

is 10 gigabytes unless the PFS is less than 10 gigabytes, then the volume

is the same size as the file system.

[-option <options>]

Specifies the following comma-separated option(s):

%full=<value>

Specifies a value as the percentage threshold permitted for the

metavolume. When that value is reached, a warning is sent to the

server_log and the syslog file. The Control Station

acknowledges the event and automatically extends the

checkpoint. The SavVol is automatically extended by 10 GB if its

default %full value is reached. If the %full value is set to zero, the

option is disabled. The default for <value> is 90.

automount=no

Stops the checkpoint from being automatically mounted.

[-name <name>] -Create [size=<integer>[T|G|M |%]]

Creates, mounts, and optionally assigns a name to the checkpoint of

the PFS as specified by the <name>. The checkpoint must be

unmounted prior to unmounting the PFS. If a name is not chosen, one

is assigned by default. If specifying the size, enter an integer between

1 and 1024, and specify T for terabytes, G for gigabytes (default) or M

for megabytes, or enter an integer representing the percentage of a

file system’s size, followed by the percent sign.

[pool=<pool>]

Specifies the storage pool to use to create the checkpoint. Storage

pools can either be user-defined or system-defined. See nas_pool

-list for a listing of available pool types.

[storage=<system_name>]

Specifies the attached storage system where the checkpoint

SavVol will reside.

[-option <options>]

Specifies the following comma-separated option(s):

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