On Fri, Jun 27, 2003 at 13:27:28 +0800, Ying-Chieh Liao wrote: > my previous kernel is about May 10, and the fxp works fine for me > but I cvsuped and make world/kernel yesterday (6/26), and then terrible thing > happens... the connection becomes v...e...r...y... s...l...o...w... > my ping time to the gateway is about 8000ms (but sometimes 20ms) The most strange thing is that there is NO packet lost Every ping packet arrives in order... looks like the kernel piles my packet up and send them out at once. Terry [/home/ijliao] -ijliao- [W15] ping -c 10 140.113.1.1 PING 140.113.1.1 (140.113.1.1): 56 data bytes 64 bytes from 140.113.1.1: icmp_seq=0 ttl=62 time=8283.258 ms 64 bytes from 140.113.1.1: icmp_seq=1 ttl=62 time=7278.335 ms 64 bytes from 140.113.1.1: icmp_seq=2 ttl=62 time=6268.138 ms 64 bytes from 140.113.1.1: icmp_seq=3 ttl=62 time=5258.238 ms 64 bytes from 140.113.1.1: icmp_seq=4 ttl=62 time=4248.368 ms 64 bytes from 140.113.1.1: icmp_seq=5 ttl=62 time=3238.358 ms 64 bytes from 140.113.1.1: icmp_seq=6 ttl=62 time=2228.359 ms 64 bytes from 140.113.1.1: icmp_seq=7 ttl=62 time=1218.863 ms 64 bytes from 140.113.1.1: icmp_seq=8 ttl=62 time=208.754 ms 64 bytes from 140.113.1.1: icmp_seq=9 ttl=62 time=549.421 ms --- 140.113.1.1 ping statistics --- 10 packets transmitted, 10 packets received, 0% packet loss round-trip min/avg/max/stddev = 208.754/3878.009/8283.258/2710.495 ms -- int i;main(){for(;i["]<i;++i){--i;}"];read('-'-'-',i+++"hell\ o, world!\n",'/'/'/'));}read(j,i,p){write(j/p+p,i---j,i/i);} -- IOCCC 1984
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