HP SureStore E SAN Manager LUN Management Administrator's Guide

192 No Devices Are Listed in SAN Manager LM’s Main Window
No Devices Are Listed in SAN Manager LM’s Main
Window
Symptom Cause/Solution
All Fibre Channel
devices are missing
from SAN Manager
LM’s main window.
The Fibre Channel Card and/or drivers are not installed. Install
the Fibre Channel card and/or drivers.
SAN attached storage or other network hardware is powered
off. Power on the drives or the network hardware.
Network cables are not connected properly. Verify all cable
connections.
There is a failure within the Fibre Channel loop. Power down the
Fibre Channel hardware, then power up the hardware to reset the
Fibre Channel loop.
The Fibre Channel card has become unseated in the computer.
Shut down the computer; remove and reseat the card.
The Fibre Channel card, hub, switch, GBIC, cable, or storage
controller is bad. Run device and vendor specific diagnostics and
replace any bad components.
The devices you are trying to access have LUNs greater than 7.
Change the LargeLUNs registry setting as described on page
page 181.
The HBA card or driver on the host is not qualified for use with
SAN Manager LM. Check the SAN Manager LM Release Notes to
verify that you are using a qualified HBA card and driver.