[Bug 48267] Re: [Bug 48267] Re: No driver loaded for Realtek 8129 NIC, visible in lspci

[Ben Collins]

> 0000:00:0d.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8129
>         Subsystem: D-Link System Inc: Unknown device 1301
>         Flags: medium devsel, IRQ 241
>         Memory at 00001000 (64-bit, prefetchable) [disabled] [size=4]
>         Memory at <ignored> (32-bit, non-prefetchable) [disabled]
>         Memory at <ignored> (32-bit, non-prefetchable) [disabled]

I'm interested in the <ignored> and [disabled] portions. Looks to me
like the kernel is disabling this device because of some odd reason. 

Can you try adding pci=noacpi to your kernel command line and see if it
helps?

-- 
No driver loaded for Realtek 8129 NIC, visible in lspci
https://launchpad.net/bugs/48267