How to online identify PCI BUS speed of ethernet card?
Hi,
Get a pretty "hard" question on my fedora boxes now
-- Anyone know how to online identify the PCI Bus
type/speed of a connected Ethernet card(s)?
I have a bunches of boxes running Linux FC4/FC5, When
we ran 2.4 kernel we could use command "cat
/proc/net/nicinfo/eth0.info|grep PCI_Bus_Speed" to
figure out the underlying PCI bus' type and speed just
like the following:
[root@testnode01 root]# cat
/proc/net/nicinfo/eth0.info | grep PCI_Bus_Speed
PCI_Bus_Speed PCI Express
[root@testnode01 root]#
But I could not find a similar way to get the same
information on FC4/FC5 b/c 2.6 kernel is in use.
There is a tool dmidecode helps a little, but the
info about network/PCI-bus are so unclear and discrete
and it looks there is no way to "bind" info for
ethernet and info for PCI Buses.
Please help.
Thanks a lot
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