From: "Denys Fedoryshchenko" <denys@visp.net.lb>
To: "Kok, Auke" <auke-jan.h.kok@intel.com>
Cc: Eric Dumazet <dada1@cosmosbay.com>,
netdev@vger.kernel.org, linux.nics@intel.com
Subject: Re: packetloss, on e1000e worse than r8169?
Date: Mon, 16 Jun 2008 23:59:57 +0300 [thread overview]
Message-ID: <20080616205459.M59264@visp.net.lb> (raw)
In-Reply-To: <4856D1D6.7040207@intel.com>
nf_conntrack unloaded later (just it is not giving message about unloading).
MegaRouter-KARAM ~ # lsmod
Module Size Used by Not tainted
iTCO_wdt 10404 0
coretemp 5888 0
hwmon 3100 1 coretemp
i2c_i801 8592 0
i2c_core 17556 1 i2c_i801
e1000e 85924 0
iptable_filter 3456 1
ip_tables 10768 1 iptable_filter
x_tables 12292 1 ip_tables
8021q 17184 0
tun 9092 0
tulip 45216 0
r8169 24708 0
sky2 38660 0
via_velocity 27272 0
via_rhine 19848 0
sis900 18176 0
ne2k_pci 8928 0
8390 8704 1 ne2k_pci
skge 34448 0
tg3 102148 0
8139too 19968 0
e1000 103488 0
e100 30348 0
usb_storage 72896 1
mtdblock 4736 0
mtd_blkdevs 6400 1 mtdblock
usbhid 18340 0
uhci_hcd 19340 0
ehci_hcd 28940 0
ohci_hcd 19204 0
usbcore 112496 6 usb_storage,usbhid,uhci_hcd,ehci_hcd,ohci_hcd
MegaRouter-KARAM ~ # rmmod iptable_filter
MegaRouter-KARAM ~ # rmmod ip_tables
MegaRouter-KARAM ~ # ifconfig eth1;sleep 10;ifconfig eth1
eth1 Link encap:Ethernet HWaddr 00:19:D1:71:5F:33
inet addr:192.168.20.10 Bcast:0.0.0.0 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:59092374 errors:0 dropped:1223955 overruns:0 frame:0
TX packets:59034276 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1495703425 (1.3 GiB) TX bytes:1378135513 (1.2 GiB)
Memory:90300000-90320000
eth1 Link encap:Ethernet HWaddr 00:19:D1:71:5F:33
inet addr:192.168.20.10 Bcast:0.0.0.0 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:59840912 errors:0 dropped:1237198 overruns:0 frame:0
TX packets:59782319 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1924123084 (1.7 GiB) TX bytes:1805153608 (1.6 GiB)
Memory:90300000-90320000
even
MegaRouter-KARAM ~ # rmmod i2c_i801 i2c_core
MegaRouter-KARAM ~ # ifconfig eth1;sleep 10;ifconfig eth1
eth1 Link encap:Ethernet HWaddr 00:19:D1:71:5F:33
inet addr:192.168.20.10 Bcast:0.0.0.0 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:61504491 errors:0 dropped:1277608 overruns:0 frame:0
TX packets:61444301 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2873416996 (2.6 GiB) TX bytes:2751062058 (2.5 GiB)
Memory:90300000-90320000
eth1 Link encap:Ethernet HWaddr 00:19:D1:71:5F:33
inet addr:192.168.20.10 Bcast:0.0.0.0 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:62252150 errors:0 dropped:1297292 overruns:0 frame:0
TX packets:62191551 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3296181383 (3.0 GiB) TX bytes:3172426660 (2.9 GiB)
Memory:90300000-90320000
removing iTCO_wdt and USB modules doesn't help too.
On Mon, 16 Jun 2008 13:49:26 -0700, Kok, Auke wrote
> Denys Fedoryshchenko wrote:
> > [ 5.227679] e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.3-k2
> > [ 5.227681] e1000e: Copyright (c) 1999-2008 Intel Corporation.
> > [ 5.227724] e1000e 0000:00:19.0: enabling device (0000 -> 0003)
> > [ 5.227731] ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 20 (level, low) ->
> > IRQ 20
> > [ 5.227742] PCI: Setting latency timer of device 0000:00:19.0 to 64
> > [ 5.424362] eth1: (PCI Express:2.5GB/s:Width x1) 00:19:d1:71:5f:33
> > [ 5.424364] eth1: Intel(R) PRO/1000 Network Connection
> > [ 5.424385] eth1: MAC: 4, PHY: 6, PBA No: ffffff-0ff
> > [ 5.985995] warning: `zebra' uses 32-bit capabilities (legacy support
in use)
> > [ 6.337111] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
>
> disable (all of) netfilter if you don't need it. DEFINATELY do
> disable nf_conntrack as it's known problematic for routing performance.
>
> Auke
>
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" in
> the body of a message to majordomo@vger.kernel.org
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--
Denys Fedoryshchenko
Technical Manager
Virtual ISP S.A.L.
next prev parent reply other threads:[~2008-06-16 21:00 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-16 19:37 packetloss, on e1000e worse than r8169? Denys Fedoryshchenko
2008-06-16 19:48 ` Eric Dumazet
2008-06-16 20:20 ` Denys Fedoryshchenko
2008-06-16 20:23 ` Denys Fedoryshchenko
2008-06-16 20:36 ` Kok, Auke
[not found] ` <20080616204411.M52834@visp.net.lb>
2008-06-16 20:49 ` Kok, Auke
2008-06-16 20:59 ` Denys Fedoryshchenko [this message]
2008-06-16 21:13 ` Denys Fedoryshchenko
2008-06-16 21:29 ` Eric Dumazet
2008-06-16 21:41 ` Denys Fedoryshchenko
2008-06-16 21:41 ` Denys Fedoryshchenko
[not found] ` <20080616213419.M212@visp.net.lb>
2008-06-16 21:41 ` Eric Dumazet
2008-06-16 21:44 ` Eric Dumazet
2008-06-16 22:08 ` Denys Fedoryshchenko
2008-06-17 2:17 ` Eric Dumazet
2008-06-17 2:47 ` Denys Fedoryshchenko
2008-06-16 22:08 ` Denys Fedoryshchenko
2008-06-16 23:24 ` Brandeburg, Jesse
2008-06-17 1:53 ` Denys Fedoryshchenko
2008-06-17 6:46 ` Denys Fedoryshchenko
2008-06-17 17:22 ` Denys Fedoryshchenko
2008-06-18 0:58 ` Brandeburg, Jesse
2008-06-17 21:04 ` Denys Fedoryshchenko
2008-06-18 16:50 ` Brandeburg, Jesse
2008-06-18 17:03 ` Denys Fedoryshchenko
2008-06-16 21:17 ` Denys Fedoryshchenko
2008-06-16 21:05 ` Eric Dumazet
2008-06-16 20:52 ` Denys Fedoryshchenko
2008-06-16 20:15 ` Auke Kok
2008-06-16 20:29 ` Denys Fedoryshchenko
2008-06-16 20:26 ` Francois Romieu
2008-06-16 20:37 ` Waskiewicz Jr, Peter P
2008-06-16 20:42 ` Denys Fedoryshchenko
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