Messages in this thread | | | From | Seblu <> | Date | Sun, 13 Feb 2011 18:27:06 +0100 | Subject | Re: Mass udp flow reboot linux with RealTek RTL-8169 Gigabit |
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On Sun, Feb 13, 2011 at 2:56 PM, Francois Romieu <romieu@fr.zoreil.com> wrote: > Eric Dumazet <eric.dumazet@gmail.com> : > If it still does not perform better, please include the XID line of > the r8169 driver from dmesg. > I've tryed on archlinux i686 distro with 2.6.37 and host reboot like under debian.
After this, i tryed wiith a 2.6.38-rc4 (amd64), which include your recent patchs.
# dmesg|grep -i xid r8169 0000:04:00.0: eth0: RTL8168b/8111b at 0xffffc90005260000, 1c:6f:65:56:d9:17, XID 0c200000 IRQ 47
NIC seems to be reset frequently but host stop rebooting. \o//
r8169 0000:04:00.0: eth0: link up net_ratelimit: 317 callbacks suppressed r8169 0000:04:00.0: eth0: link up ... net_ratelimit: 312 callbacks suppressed r8169 0000:04:00.0: eth0: link up
i noticed a strange behaviour: I run an iperf from computer A (gigabit plugged). I run an ping -f from computer A. A lot of pintk like previous one is printed on console (dmesg -n 8)
if i run an iperf from a computer B (fast eth plugged) pings is not answered (computer A) and printk message disapear (on target)
if i run this 2nd iperf from computer A, disable iperf from computer B, printk and ping answers are back.
i attached dmesg output.
Regards,
-- Sébastien Luttringer www.seblu.net [unhandled content-type:application/x-xz] | |