Re: Long downloads, network frozen

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

attroppa%yahoo.com@localhost wrote:

> > Hmm, traffic load through two tulip Ethernet?
> > Additionally, do you use ipnat or pf etc?
 :
> Yes. I have a single network inside and it is NAT-ed.
> The Internet connection is acquired by DHCP, but all
> internal settings are strict and with manual setup.

Ok, now I can reproduce the problem on heavy ip forwording
between two tlp interfaces, even without ipfilter.

It looks interrupts are still alive but ipintrq
(which is called from softintr(9)) is mangled.

I'm not sure how such problem is caused though..
---
Izumi Tsutsui


% netstat -qs
arpintrq:
        queue length: 0
        maximum queue length: 50
        packets dropped: 0
ipintrq:
        queue length: 256
        maximum queue length: 256
        packets dropped: 37863
ip6intrq:
        queue length: 0
        maximum queue length: 256
        packets dropped: 0
ppoediscinq:
        queue length: 0
        maximum queue length: 256
        packets dropped: 0
ppoeinq:
        queue length: 0
        maximum queue length: 256
        packets dropped: 0
%