Re: Recommendations for quad port 64bit pci 10/100 cards , Reliability

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On Fri, 15 Mar 2002, Jeff Garzik wrote:

[snip]
> >I use the D-Link DFE570TX card in several routers here. And I don't use
> >the regular tulipdriver, it has problems with high packetrates yes, mostly
> >because of high irqloads. I use the NAPI enabled tulipdriver and I have no
> >problem routing 64byte packets at wirespeed here (148.800pps).
> >
> If you enable CONFIG_NET_HW_FLOWCONTROL in 2.4.x, you pretty much get 
> NAPI tulip without the fancy name :)

But.... It's the fancy name I want :)) Why live at all if you're not
living on the edge? No seriously, NAPI is rock solid here, 27TB routed
over 139 days on a 2 cpu SMP router (with iptables and conntrack...)
I think it was 46 billion packets (looked at the stats this morning but
sometimes I have as good memory as a goldfish)

/Martin

Never argue with an idiot. They drag you down to their level, then beat you with experience.

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