Marvell chipsets on 8-CURRENT and XP x64 won't talk with one
another
Mike Silbersack
silby at silby.com
Fri Oct 19 19:22:18 PDT 2007
On Fri, 19 Oct 2007, Garrett Cooper wrote:
>> Just to clarify, how are the two hooked together? Is it over gigabit
>> switch, a 10mbps hub, or directly cabled together?
>>
>> -Mike
>
> Sure. They're both connected over a gigabit switch, but the Windows
> driver's kind of sketchy because it keeps on switching between 100MBit and
> 1GBit. I haven't really paid that much attention to what speed the FreeBSD
> msk driver is registering at.
> -Garrett
Ah ha!
I had the flopping between 100mbps and 1gbps problem with some Intel cards
once - some of the machines in the lab were fine, others kept switching
back and forth. We eventually narrowed it down to the cables we had
hand-made; some of them just weren't up to snuff, and the NIC apparently
decided that it had to go back down to 100.
I think you should switch your gigabit switch out for a 100mbps switch and
see if the network becomes more reliable.
-Mike
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