Sun Microsystems 3900 Outdoor Storage User Manual


 
Chapter 10 Troubleshooting Using Microsoft Windows 2000 141
Sun Proprietary/Confidential: Internal Use Only
4. Compare the healthy Sun StorEdge 3900 series system to a system that has
experienced a LUN failover.
A system that has experienced a LUN failover has a broken line connecting the HBA
to the storage, as shown in
FIGURE 10-4.
FIGURE 10-4 Sun StorEdge 3900 series system with a LUN failover, shown using Multipath
Configurator
5. To further check the affected Sun StorEdge T3+ array:
a. Right-click the Sun StorEdge T3+ array in the failed path.
b. Select Array Properties.
FIGURE 10-5 Multipath Configurator Array Properties