Messages in this thread | | | Date | Sun, 18 Apr 2004 08:56:19 +0100 | From | Russell King <> | Subject | Re: NFS and kernel 2.6.x |
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On Sun, Apr 18, 2004 at 02:36:14AM -0400, Chris Friesen wrote: > Marc Singer wrote: > > > Client is a 200MHz ARM; server is a Linux host running 2.6.3 with the > > kernel nfs daemon; network is 100Mib. There is nothing else on the > > network except intermittent broadband traffic. Async is set on the > > server side. > > Is the ARM that slow? under 2MB/s seems odd to me...but them maybe I'm > used to faster machines.
It's probably the SMC91c111 ether chip causing all the problem - it's only able to store about 4 packets before it starts dropping, which isn't that much on a 100mbit network.
Running with rsize=4096 works wonders with this chip.
-- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/ 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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