igb watchdog timeouts

Zeus V Panchenko zeus at ibs.dn.ua
Fri Jul 30 16:52:37 UTC 2010


Robin Sommer (robin at icir.org) [10.07.30 18:38] wrote:
> I'm going to try the driver from 8-STABLE, as suggested by Jack
> (thanks!), but for the record, I've already updated the BIOS and I'm
> still seeing the timeouts. 

just have CVS-ed to RELENG_8, recompiled the kernel and loaded the
drivers em(4) and igb(4) - works! :)

i was testing them with nc(1)

server side: nc -u -l 55555 > /dev/null
client side: nc -u <server ip> 55555 < /dev/random

but the maximum i was able to get was 500Mbit/s

btw, is it correct to test it such way?

-- 
Zeus V. Panchenko
IT Dpt., IBS ltd			      	        GMT+2 (EET)


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