Date: Thu, 6 Jan 2011 10:02:54 +0100 From: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= <olivier@cochard.me> To: freebsd-stable@freebsd.org Subject: Regression with iwn drivers (4965BGN) in 8.2-PRERELEASE ? Message-ID: <AANLkTinoZZiHqnvUy88RKJ7Y0h9Z6R%2BioHWuSB%2BNkfR6@mail.gmail.com>
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Hi all, Since I've upgraded from 8.1 to 8.2RC, my wireless negotiated speed is very very slow (more exactly it start at normal speed, but decrease each second still stopping a 1Mbps and became unusuable). I'm using iwn drivers: iwn0: <Intel(R) PRO/Wireless 4965BGN> mem 0xf6cfe000-0xf6cfffff irq 17 at device 0.0 on pci12 iwn0: MIMO 2T3R, MoW2, address 00:1d:e0:72:10:01 iwn0: [ITHREAD] iwn0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps iwn0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps iwn0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps [root@d630]~#uname -a FreeBSD d630.bsdrp.net 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #1: Sun Jan 2 01:32:14 CET 2011 root@d630.bsdrp.net:/usr/obj/usr/src/sys/GENERIC amd64 Does anybody else meet the same problem ? Thanks, Olivier
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