Dual-rate transceivers with ixgbe?

Juli Mallett jmallett at FreeBSD.org
Fri May 28 21:12:56 UTC 2010


On Wed, May 19, 2010 at 00:26, Jack Vogel <jfvogel at gmail.com> wrote:
> Hmmm, this is odd, I'm sure that was tested by my validation engineer.
> Tell me what the hardware looks like, ie what the 1G link partner is
> and I'll have him check into it... it SHOULD work.

It's plugged in to an Extreme Networks gigabit switch with Finisar SFP
transceivers.  The Intel NIC is populated with an Intel-branded
Finisar dual-rate SFP+ transceiver, model #FTLX8571D3BCV.

Here's pciconf -lv:
ix0 at pci0:8:0:0:	class=0x020000 card=0x00038086 chip=0x10fb8086 rev=0x01 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = network
    subclass   = ethernet
ix1 at pci0:8:0:1:	class=0x020000 card=0x00038086 chip=0x10fb8086 rev=0x01 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = network
    subclass   = ethernet

Is there anything it would help for me to instrument in the driver?

> You could just ask me you know :)

I think E-Mails from me are getting caught in your spam filter unless
they go through a list :(

Thanks!
Juli.


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