Messages in this thread | | | From | Daniel Freedman <> | Date | Thu, 6 Dec 2001 23:12:25 -0500 | Subject | Re: TCP performance eepro100 |
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On Thu, Dec 06, 2001, Jon wrote: > Has anyone done testing on eepro100 and seen really poor performance? I am > seeing that the eepro100 in SuSE 2.4.7 and above is 50% slower than than > 2.4.2 in RH 7.1 I am doing a simple test with ttcp against another RH server > and then SuSE vs SuSE or vs the RH system. In all cases the eepro100at best > shows 39mbs. In modules.conf I am setting options="0x30" that forces 100mbps > Full Duplex, this is also reflected in dmesg. With the new intel e100 it is > possible to get 60mbps on SuSE. Is there something in the Kernel build or > Driver build that is multi-casting or filtering that may cause this? Any > ideas at this point would help. BTW, I am using SMP Kernels on all the > systems.
Jon,
No great thoughts other than to report that I did netpipe-tcp (from Debian woody) testing of my eepro100's using a custom SMP 2.4.9 kernel, and easily saw 90 megabits per second. Sorry I couldn't help more.
Take care, Daniel
> Regards, > > Jon >
-- Daniel A. Freedman Laboratory for Atomic and Solid State Physics Department of Physics Cornell University - 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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