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Re: forcedeth fails on second port with error -12



Greetings:

This board had a bad habit of leaving the second NICs MAC address all zeros.  I don't know if this is the root cause of your problem or not, but since it mentions it in your dmesg it might be worth a look.  There was a BIOS upgrade that fixed it.  Both NICs are working properly on my machine.

-Scott
 -------------- Original message ----------------------
From: Sebastian Haase <haase@msg.ucsf.edu>
> Hi,
> I have two on board ethernet on Tyan  Thunder K8WE  (s2895).
> It seems the forcedeth driver works fine. 
> But only for eth0. Eth1 doesn't show up...
> I thought I might need to specifically reload the module a second time with 
> different options for the second port (like in /etc/modutils or so) !?!?!????
> 
> then I discovered an error message in dmesg:
> <cut and paste from dmesg>
> forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.48.
> ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LMAC] -> GSI 21 (level, high) -> 
> IRQ 18
> PCI: Setting latency timer of device 0000:00:0a.0 to 64
> eth0: forcedeth.c: subsystem: 010f1:2895 bound to 0000:00:0a.0
> ACPI: PCI Interrupt Link [LNK3] enabled at IRQ 19
> GSI 19 sharing vector 0xC9 and IRQ 19
> ACPI: PCI Interrupt 0000:80:0a.0[A] -> Link [LNK3] -> GSI 19 (level, high) -> 
> IRQ 19
> PCI: Setting latency timer of device 0000:80:0a.0 to 64
> 0000:80:0a.0: Invalid Mac address detected: 00:00:00:00:00:00
> Please complain to your hardware vendor. Switching to a random MAC.
> 0000:80:0a.0: open: Could not find a valid PHY.
> ACPI: PCI interrupt for device 0000:80:0a.0 disabled
> forcedeth: probe of 0000:80:0a.0 failed with error -12
> Probing IDE interface ide0...
> </cut and paste from dmesg>
> 
> lspci shows that 0000:80:0a.0 should be my second NIC.
> 
> Any idea what error -12 could mean ?
> 
> Thanks,
> Sebastian Haase
> 
> 
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