Contents iii
For Internal Use Only
Contents
1. Introduction 1
Predictive Failure Analysis Capabilities 2
2. General Troubleshooting Procedures 3
Troubleshooting Overview Tasks 3
Multipathing Options in the Sun StorEdge 6900 Series 7
Alternatives to Sun StorEdge Traffic Manager 8
▼To Quiesce the I/O 8
▼To Unconfigure the c2 Path 8
▼To Suspend the I/O 10
▼To Return the Path to Production 10
▼To View the VxDisk Properties 11
▼To Quiesce the I/O on the A3/B3 Link 13
▼To Suspend the I/O on the A3/B3 Link 13
▼To Return the Path to Production 14
Fibre Channel Links 15
Fibre Channel Link Diagrams 16
Host Side Troubleshooting 18
Storage Service Processor Side Troubleshooting 18