Installing the USP V 2-13
Hitachi Universal Storage Platform V/VM Configuration Guide for SGI
®
IRIX
®
Host Attachment
Verifying New Device Recognition
The final step before configuring the new USP V disk devices is to verify that
the host system recognizes the new devices. The host system automatically
creates a device file for each new device recognized.
Hitachi Data Systems recommends that the devices should be installed and
formatted with the fibre ports configured before the host system is powered
on. Enter the
cfgmgr command to force the system to check the buses for new
devices.
To verify new device recognition:
1. Log in to the host system as root.
2. Display the peripheral device information using the hinv command (see
Figure 2-3 and Figure 2-4)
3. Verify that the system recognizes all new disk devices, including OPEN-x,
LUSE, VLL, VLL LUSE, and FX devices. The devices are listed by device file
name.
Note: LUN 0 is implied when no LU number is listed.
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