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PowerScaleOneFS CLI Command Reference

isi tape rescan

Scans Fibre Channel ports for undetected NDMP backup devices that are attached to Backup Accelerator nodes. If the scan reveals new devices, the cluster creates entries for the new devices.

Syntax

isi tape rescan 
  [--node <integer>]
  [--port <integer>]
  [--reconcile]
  [--help | -h]

Required Privileges

ISI_PRIV_NDMP

Options

If no options are specified, scans all nodes and ports.

--node <lnn>

Scans only the node of the specified logical node number (LNN).

--port <integer>

Scans only the specified port. If you specify --node, scans only the specified port on the specified node. If you do not specify --node, scans the specified port on all nodes.

--reconcile

Removes entries for devices or paths that have become inaccessible.

{--help | -h}
Displays help for this command.

Example

To scan the entire cluster for NDMP devices, and remove entries for devices and paths that have become inaccessible, run the following command:

isi tape rescan --reconcile

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