Date: Wed, 14 Jan 2004 09:26:44 +0800 From: Huang wen hui <huang@gddsn.org.cn> To: current@freebsd.org Subject: bad performance using ndis Message-ID: <40049AD4.5060007@gddsn.org.cn>
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hi, I have R40 and try to get Intel 2100 wlan work. I download new driver from http://www-306.ibm.com/pc/support/site.wss/document.do?lndocid=TPAD-MATRIX basicly,wlan works, but performance is bad: 64 bytes from 192.168.1.6: icmp_seq=92 ttl=64 time=6.718 ms 64 bytes from 192.168.1.6: icmp_seq=88 ttl=64 time=4267.039 ms (DUP!) 64 bytes from 192.168.1.6: icmp_seq=91 ttl=64 time=1544.590 ms (DUP!) 64 bytes from 192.168.1.6: icmp_seq=89 ttl=64 time=3765.145 ms (DUP!) 64 bytes from 192.168.1.6: icmp_seq=87 ttl=64 time=5986.673 ms (DUP!) 64 bytes from 192.168.1.6: icmp_seq=93 ttl=64 time=1.980 ms 64 bytes from 192.168.1.6: icmp_seq=94 ttl=64 time=6.855 ms 64 bytes from 192.168.1.6: icmp_seq=95 ttl=64 time=6.870 ms 64 bytes from 192.168.1.6: icmp_seq=96 ttl=64 time=7.209 ms 64 bytes from 192.168.1.6: icmp_seq=97 ttl=64 time=2.118 ms 64 bytes from 192.168.1.6: icmp_seq=98 ttl=64 time=2.929 ms 64 bytes from 192.168.1.6: icmp_seq=96 ttl=64 time=2223.507 ms (DUP!) ^C --- 192.168.1.6 ping statistics --- 99 packets transmitted, 99 packets received, +104 duplicates, 0% packet loss round-trip min/avg/max/stddev = 1.896/1928.298/10524.836/2269.834 ms under XP, wlan works fine. my CURRENT is very recent: %uname -a FreeBSD tp.gddsn.org.cn 5.2-CURRENT FreeBSD 5.2-CURRENT #5: Wed Jan 14 08:47:35 CST 2004 hwh@tp.gddsn.org.cn:/usr/obj/usr/src/sys/IBM01 i386 any suggestion? --hwh
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