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Message-ID: <2d2806e8e8ecad5646524acf2c4c5bcf@justnet.pl> Date: Fri, 06 Jul 2012 11:47:37 +0200 From: Nieścierowicz Adam <adam.niescierowicz@...tnet.pl> To: Eric Dumazet <eric.dumazet@...il.com>, Netdev <netdev@...r.kernel.org> Subject: Re: 3.4.1 and 3.5-rc1 Packet lost at 250Mb/s Hello, Can I send something that will help determine the cause of the problem? W dniu 08.06.2012 11:41, Eric Dumazet napisał(a): > On Fri, 2012-06-08 at 10:58 +0200, Nieścierowicz Adam wrote: > >> Hello, recently we changed on the router kernel from 2.6.38.1 to >> 3.4.1 >> and noticed 30% packet loss when traffic increases up to 250MB / s. >> Similar is for kernel 3.5-rc1 Here a link to ifstat >> http://wklej.org/id/767577/ [2] > > You should give as much as possible delails on your setup (hardware, > software) > > lspci > cat /proc/cpuinfo > cat /proc/interrupts > ifconfig -a > tc -s -d qdisc > dmesg > netstat -s currently running on 2.6.38.1 and traffic is 100Mb / s lspci: http://wklej.org/id/769102/ /proc/cpuinfo: http://wklej.org/id/769104/ /proc/interrupts: http://wklej.org/id/769106/ ifconfig -a: http://wklej.org/id/769108/ tc -s -d qdisc: http://wklej.org/id/769109/ dmesg: here are some logs from iptables netstat -s: http://wklej.org/id/769110/ lsmod: http://wklej.org/id/769117/ /proc/net/softnet_stat: http://wklej.org/id/769116/ -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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