HP XP Continuous Access Software - Manual (Page 112)

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Free Volumes: Information about free volumes, which are not registered in journal groups.
Parity Group: Parity group where a volume belongs. ◦
NOTE: If a parity group name begins with E, the volume is an external LU.
◦ CU:LDEV: Volume's CU and LDEV numbers. The CU number appears to the left of the
colon (:). The LDEV number appears to the right of the colon.
NOTE: If a volume ends with #, the volume is an external LU.
◦ Capacity(GB): Volume's capacity in gigabytes.
◦ Emulation: Volume's emulation type.
◦ CLPR: Number and name of the CLPR where the volume belongs.
◦ Operation: Displays one of the following:
– Blank: This column is usually blank.
– Add: Volume to be added to a journal group.
– Delete: Journal volume to be deleted from a journal group.
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PG/CU change: Changes the information displayed in the Free Volumes list.
PG: Displays volumes belonging to a parity group.
If selected, specify a parity group number in the text boxes to the right, and click Show.
The Free Volumes list displays volumes in the specified parity group.
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Figure 51 The Free Volumes List and the PG Button in the Edit JNL Volumes Panel
◦ PG(Ext.): Displays external LUs belonging to a parity group.
If selected, specify a parity group number in the text boxes to the right, and click Show.
The Free Volumes list displays volumes in the specified parity group.
◦ CU: Displays volumes belonging to a CU.
If selected, select a CU from the list to the right. The Free Volumes list displays volumes
in the selected CU.
Figure 52 The Free Volumes List and the CU Button in the Edit JNL Volumes Panel
112 Using journal groups