Overland Storage Snapshot SnapSAN User Manual page 265

SnapSAN S3000/S5000 Compliance (WORM) User Guide
[Execution Conditions]
To execute the logical disk information display operation, the following conditions must be
satisfied.
The following do not apply to a joint operation with iSM.
• At least one logical disk of the target disk array is registered in the volume list.
• The volume list is not being created or updated.
• The iSM-only special file must not be being created (HP-UX system and Linux system
only).
• The logical disk to be displayed must meet any of the following conditions for the disk
array where the operating mode from the system is set to secure mode and the link
destination disk array:
• The logical disk must be registered in the volume list.
• The volume that makes a pair with the target logical disk must be registered in the
• The volumes in the upper or lower pair for the target logical disk must be
• If the target logical disk is the BV (base volume), SV (snapshot volume), or LV (link
• The target logical disk is not locked by operation guard setting.
[Notes]
• The following logical disk attributes are not displayed.
Reserved attribute (registered in a reserved group)
Snapshot data volume (SDV) of the snapshot function
System Volume
• The attribute of the control volume is displayed when the control volume is bound in a
disk array which can identify the control volume attribute.
The control volume attribute is not displayed when it cannot be obtained from the disk
array not recognized by the system (indirect for management).
In addition, for a logical disk defined as a control volume on the server, the attribute is
not displayed.
Particular Volume Information Display Command
The iSMrc_sense command is used for displaying a particular volume information.
[Main Options]
For the iSMrc_sense command, you can specify the following options.
10400422-002 02/2013
volume list.
registered in the volume list.
volume) of the snapshot function, the BV or the LV associated with the BV or SV
must be registered in the volume list.
©2013 Overland Storage, Inc.
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