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v
Online Storage Controller Recovery Option User Guide
Chapter 5
Troubleshooting
Controllers Must Be Matched
......................................................................................
5-1
Planning for OSCRO when RSO is in Use
..................................................................
5-1
Incorrect Cabling
..........................................................................................................
5-1
Cross Connection
..................................................................................................
5-2
Unilateral Connection
...........................................................................................
5-4
Mismatched Controller Pairs
.................................................................................
5-6
Clearing a Cable Check Error
.......................................................................................
5-7
Verify Does Not Switch Back
......................................................................................
5-7
Wrong Device Driver
...................................................................................................
5-7
Controller Not Seen on the Online Storage Controller Recovery Utility
....................
5-7
Boot Device Considerations
.........................................................................................
5-8
Chapter 6
Recovering from Mass Storage Controller Failure
Recovering from Mass Storage Controller Failure Using PCI Hot Plug
Technology
...................................................................................................................
6-1
Recovering from Mass Storage Controller Failure Without PCI Hot Plug
Technology
...................................................................................................................
6-3
Boot Device Considerations
.........................................................................................
6-3
Chapter 7
Dissolving a Controller Pair
.........................................................................
7-1
Appendix A
Electrostatic Discharge
Preventing Electrostatic Damage
...............................................................................
A-1
Grounding Methods
....................................................................................................
A-1