LUN Security XP Extension user guide 11
• Logical volumes that do not exist
• Logical volumes configured as command devices
• NAS system volumes, which are also called system LUs
• NAS user volumes, which are also called user LUs
• Logical volumes expanded by the Just-in-Time function
• External LUs
• Flex Copy XP volumes
• Logical volumes to which paths are defined from iSCSI ports
• Logical volumes specified as Continuous Access XP
• Logical volumes specified as Continuous Access XP Journal or journal volumes
• Logical volumes specified as BC XP
• Logical volumes reserved for Volume Migration
• Logical volumes with VMA that are blocked
•Pool volumes
•Virtual volumes
• Snapshot XP P-VOL or S-VOL
• Logical volumes you cannot set Volume Management Area (VMA):
• Logical volumes with emulation types other than OPEN-V
• Logical volumes configured as command devices
• NAS system volumes, which are also called system LUs
• NAS user volumes, which are also called user LUs
• Logical volumes expanded by the Just-in-Time function
• Logical volumes reserved for Volume Migration
• Logical volumes to which paths are set
• Logical volumes that are blocked
• Logical volumes whose capacities are not equal to the mapped external volumes’ capacity
• Flex Copy XP volumes where host I/O suppression is enabled
• Logical volumes specified as Continuous Access XP Journal or journal volumes
•Flex Copy XP S-VOL
• Logical volumes to be migrated by Volume Migration
•Pool volumes
•Virtual volumes
• Snapshot XP P-VOL or S-VOL
• Difference between Administrators and StorageAdmins
In this guide, a user who manages the whole disk array is called an Administrator. When the disk
array’s resources are partitioned by XP Disk/Cache Partition, a group of the virtually divided resources
is called an SLPR. A user who manages the SLPR is called a StorageAdmin.
While the Administrator can set the access attribute for logical volumes in any CUs in the disk array,
the StorageAdmin can set the access attribute only for logical volumes in CUs in the SLPR the
StorageAdmin manages. Therefore, if you are a StorageAdmin, only the CUs in your SLPR are
displayed on the LUN Security XP Extension pane (see Figure 4). CUs in the SLPRs that other
StorageAdmins manage are not displayed.
For more information about SLPRs, see the HP StorageWorks XP Disk/Cache Partition User Guide.
• LUN Manager: When you create a LUSE volume, you cannot combine logical volumes that do not have
the Read/Write attribute. You can assign an access attribute other than Read/Write to the resulting
LUSE volume.
You cannot release a LUSE volume that does not have the Read/Write attribute.
• Volume Management: You cannot convert volumes that do not have the Read/Write attribute into
spaces. You cannot initialize custom volumes that do not have the Read/Write attribute.
(331 paginas)
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