em0 failed to work at 1000baseTX. WAS [Re: em0 - bge0 failed to work at 1000baseTX]

[Jack Vogel]

On 5/27/07, Jack Vogel <jfvogel at gmail.com> wrote:
> On 5/27/07, Stefan Lambrev <stefan.lambrev at sun-fish.com> wrote:
> > Hi Jack,
> >
> > Jack Vogel wrote:
> > > Stefan,
> > >
> > >         I am having a long weekend and am supposed to be doing
> > > something other than this :) However, when I get back in the office
> > > on Tuesday I will see if I can repro this, so just to make sure, tell
> > > me what the PCI ID of the two cards are when it fails with Intel
> > > on both sides, that should be easy.
> > >
> > > Jack
> > this is the card that works in my tests:
> >
> > em1 at pci4:0:1:   class=0x020000 card=0x34768086 chip=0x10968086 rev=0x01
> > hdr=0x00
> >     vendor     = 'Intel Corporation'
> >     device     = 'PRO/1000 EB Network Connection'
> >     class      = network
> >     subclass   = ethernet
> >
> > and this is the one that do not work at gigabit speed:
> >
> > em0 at pci0:25:0:  class=0x020000 card=0x2800103c chip=0x104a8086 rev=0x02
> > hdr=0x00
> >     vendor     = 'Intel Corporation'
> >     device     = '82566DM Gigabit Network Connection'
> >     class      = network
> >     subclass   = ethernet
>
> OK, I will attempt to repro this on Tuesday, thanks Stefan.

Good News, I have repro'd this on hardware here, so I'm actively
debugging things now, hope its an easy fix... stay tuned.

Jack