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Ingo Freund a écrit : > Hello, > > since I switched to kernel 2.6.22 my dell 1750 server > with the two onboard BCM5704 network interfaces doesn't > work properly anymore. > TCP requests sometimes need more than 30 seconds to be answered > (or to get away) and the application stops with timeouts. > We are talking about two servers connected via Gigabit switch. > The timeouts happen up to ten times a day. > In the meantime I tried an old 3com 3c905c NIC which showed > the same behaviour. > I still couldn't figure out in which special situation the > communication stops. > The only solution ist to boot the old 2.6.21.5 kernel. > With this, all runs fine. > Did I miss a config issue in the migration to 2.6.22? > The machines run in a productive environment and there is > not much room (time) to debug, but if needed, I could try > if anyone would need more information for help. > Hi 1) A tcpdump would help for sure... 2) Could you try 2.6.23 - 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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