VTrak E-Class Product Manual
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4. Under Disk drives, look for “Promise VTrak Multi-Path Disk Device” at the top
of the Disk drives list. See Figure 1.
Figure 1. Look for “Promise VTrak Multi-Path Disk Device”
When properly installed, the PerfectPath DSM driver displays one “Multi-Path
Disk Device” for each LUN on the VTrak. In the example above, there is one LUN
and four data paths.
Note that the individual paths for each LUN are also displayed on the screen,
below the Multi-Path Disk Device. If there are multiple LUNs, all of the Multi-Path
Disk Devices are displayed at the top of the list.
Note also that Individual LUNs are shown as SCSI Disk Devices, even though
the actual data connection is over Fibre Channel or SAS.