Weird hardware: how to check it?!
James Wilkinson
fedora at westexe.demon.co.uk
Tue Jan 3 21:42:34 UTC 2006
Strong wrote:
> Several weeks ago my USB controller stopped working: it's "seen" system
> - for I can see
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 4 ports detected
> in /var/log/dmesg yet it does not function - for it reflects not on
> plugging a device in. Then I bought a separate controller - and it
> works now just fine. But! Today I needed my built-in network card to
> connect to another machine - and I was not able to make it working... I
> compiled all the drivers for it (10Mbit-1000Mbit - and I have 1Gbit
> one) but the device like /dev/eth0 didn't appear although I see
> eth0: Yukon Gigabit Ethernet 10/100/1000Base-T Adapter
> PrefPort:A RlmtMode:Check Link State
> in /var/log/dmesg. But I suppose it can be the same case like with
> built-in USB controller: the device is seen but does not function...
> So, my question is: how I can check my hardware? Including that bad USB
> controller as a test for that checker?! - Thank You.
Weird.
Try a much older kernel: does that re-enable anything? If so, you should
bugzilla it.
What does /sbin/lspci say: does it list both the built-in USB controller
and the ethernet device?
Did the network card ever work, or are you just trying to get it to work
now?
Try moving the add-in USB controller to another PCI slot: sometimes PCI
devices don't like sharing PCI interrupts.
Hope this helps,
James.
--
E-mail address: james | Ah yes. Thingie and thingamagig, and I'll throw in
@westexe.demon.co.uk | whatchamacallit too. Because in tech support, "button"
| is sometimes a bit too technical for the average
| caller. -- "mr_scoot"
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