HP (Hewlett-Packard) 100BASE-TX ユーザーズマニュアル
Chapter 6
71
Troubleshooting 10/100Base-TX/9000
Diagnostic Flowcharts
E.
Is driver in kernel? If the driver has not been
generated into the kernel, ioscan output will be:
generated into the kernel, ioscan output will be:
The class and driver fields alone will indicate
“unknown” status if the kernel has not been generated.
If the driver has not been generated, continue to step
H. If the driver is in the kernel, go to step G.
“unknown” status if the kernel has not been generated.
If the driver has not been generated, continue to step
H. If the driver is in the kernel, go to step G.
F.
Verify or edit /stand/system and regen kernel.
Verify/edit /stand/system contains the btlan keyword.
If not, see “Creating a New Kernel” in chapter 3 of the
Installing and Administering LAN/9000 Software
manual for instructions on how to edit /stand/system
to create a new kernel.
Verify/edit /stand/system contains the btlan keyword.
If not, see “Creating a New Kernel” in chapter 3 of the
Installing and Administering LAN/9000 Software
manual for instructions on how to edit /stand/system
to create a new kernel.
G.
Check hardware. Verify that the network card is
seated correctly and that it is operational.
seated correctly and that it is operational.
H.
Reboot the system.
I.
Problem fixed? If you have found the 10/100Base-TX
card problem, stop. If not, start again with flowchart 1.
card problem, stop. If not, start again with flowchart 1.
ioscan -f
Class I H/W Path Driver S/W State H/W Type
Description
===============================================================
====
unknown
-1
10/4/4
UNKNOWN
UNCLAIMED INTERFACE