Contents
V
Sun Proprietary/Confidential: Internal Use Only
Troubleshooting the A1 or B1 FC Link
42
Verifying the Data Host
45
FRU Tests Available for the A1 or B1 FC Link Segment
46
▼
To Isolate the A1 or B1 FC Link
48
Troubleshooting the A2 or B2 FC Link
49
Verifying the Data Host
51
Verifying the A2 or B2 FC Link
52
FRU Tests Available for the A2 or B2 FC Link Segment
52
▼
To Isolate the A2 or B2 FC Link
52
Troubleshooting the A3 or B3 FC Link
54
Verifying the Data Host
56
Verifying the Storage Service Processor-Side
57
FRU Tests Available for the A3 or B3 FC Link Segment
57
▼
To Isolate the A3 or B3 FC Link
58
Quiescing the I/O on the A3 or B3 Link
59
Suspending the I/O on the A3 to B3 Link
59
Troubleshooting the A4 or B4 FC Link
60
Verifying the Data Host
62
Sun StorEdge 3900 Series
62
Sun StorEdge 6900 Series
62
FRU Tests Available for the A4 or B4 FC Link Segment
64
▼
To Isolate the A4 or B4 FC Link
64
6.
Troubleshooting Host Devices
67
Using the Host Event Grid
67
▼
To Access the Host Event Grid
67
Replacing the Master, Alternate Master, and Slave Monitoring Host
71
▼
To Replace the Master Host
71