Volume Discovery Function - Hitachi VSP F1500 User And Reference Manual

Volume discovery function

CCI supports the volume discovery function on three levels showing the
relationship between LDM volumes and the physical volumes.
• Physical level. CCI shows the relationship between PhysicalDrive and
LDEV by giving $Physical as a KEY WORD for the discovery.
• LDM volume level. CCI shows the relationship between [LDM volume
and PhysicalDrives] and LDEV by given $Volume as KEY WORD for the
discovery.
• Drive letter level. CCI shows the relationship between [Drive letter and
LDM volume and PhysicalDrives] and LDEV by given $LETALL as KEY
WORD for the discovery.
The KEY WORD ($Physical, $Volume, $LETALL)can be used with raidscan
-find, inqraid, mkconf commands.
In Windows, DOS devices (for example, C:, Volume{}) are linked to a Device
Object Name (\Device\...). CCI indicates as the following by abbreviating a
long Device Object Name.
• Device Object Name of the LDM for Windows:
\Device\HarddiskVolumeX for Partition : \VolX\DskY
DskY shows that VolX are configured through HarddiskY.
• Device Object Name of the LDM for Windows 2003/2000:
Figure 8-2 LDM volume configuration
Examples of using CCI commands
Command Control Interface User and Reference Guide
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