APC RAID Subsystem SCSI-SATA II - Manual (Page 46)

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ATTACH LUN Attach to a LUN.
SNAPSHTOT Choose a UDV to execute snapshot.
CREATE Create a user data volume function.
DELETE Delete a user data volume function.
3.6.5 Cache volume
Enter “Cache volume” function to view the status of cache volume.
The global cache volume is a default cache volume, which is created after power
on automatically, and cannot be deleted. The size of global cache is based on
the RAM size. It is total memory size minus the system usage.
Figure 3.6.5.1
· CV column description:
No. Number of the Cache volume. The blue square button
next to the CV No. is “More Information” indication. It
shows the details of the cache volume.
Size(MB) Total capacity of the cache volume The blue square
button next to the CV size is “Resize” function. The
CV size can be adjusted.
UDV Name Name of the UDV.