HP StorageWorks 4000 Compaq StorageWorks Fibre Channel Troubleshooting Guide - Page 66

Some Fibre Channel Tape Controllers are Detected, Channel Host Bus Adapter flow

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Secondary Storage System Troubleshooting Flow Charts 5-7 Some Fibre Channel Tape Controllers are Detected Begin Run the Fault Isolation utility. Determine which ALPAs are not shown by the utility. Is the missing Tape Controller connected to a FC-AL shared with other Tape Controllers? Yes B1 Go to the Checking the Link between the Fibre Storage No Hub 12 and the Fibre Channel Host Bus Adapter flow chart.

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Secondary Storage System Troubleshooting Flow Charts
5-7
Some Fibre Channel Tape Controllers are Detected
Begin
Run the Fault Isolation utility.
Determine which ALPAs are
not shown by the utility.
No
Yes
Go to the Checking the Link
between the Fibre Storage
Hub 12 and the Fibre
Channel Host Bus Adapter flow
chart.
Is the missing
Tape Controller connected
to a FC-AL shared with other
Tape Controllers?
B1