pcia and pcib PCI Busses
The Sun Ultra 5/10 UPA/PCI system has two PCI busses, pcia & pcib. The probing of slots for those busses are controlled by the following two NVRAM configuration variables.
Table D-1 PCI Slots|
Variable Name |
Default value |
Description |
|---|---|---|
|
pcia-probe-list |
1, 2, 3, 4 |
Controls probe order of plug-in devices under pcia |
|
pcib-probe-list |
1, 2, 3 |
Controls probe order of plug-in devices under pcib |
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