From owner-freebsd-wireless@FreeBSD.ORG Sat Jan 11 05:23:54 2014 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D29E610B for ; Sat, 11 Jan 2014 05:23:54 +0000 (UTC) Received: from alogt.com (alogt.com [69.36.191.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id AAEA8127B for ; Sat, 11 Jan 2014 05:23:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=alogt.com; s=default; h=Content-Transfer-Encoding:Content-Type:Mime-Version:References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date; bh=7JI6o4xx13GsBLsP0xkYXY85hPFmK1eGhX4CP2B1GxE=; b=FzjO+lu08jfKBz385zQYiNDX3ydtBjSD6PmuQ+zqwpl1cB7m2bHw7Vww1HZwM/K0mWr0zHcIpmXHo94xbm3ZwCaoiOY9QUD3bxMCM2WtRAuL4ed0sNeI8QqZapS+ddBYS0oX/plvNC3weBDQAuHpt4neR4PyLuW0SwRVqhyqDKg=; Received: from [120.176.43.240] (port=43511 helo=X220.alogt.com) by sl-508-2.slc.westdc.net with esmtpsa (SSLv3:DHE-RSA-AES128-SHA:128) (Exim 4.82) (envelope-from ) id 1W1r33-002op1-3r; Fri, 10 Jan 2014 22:23:53 -0700 Date: Sat, 11 Jan 2014 13:23:38 +0800 From: Erich Dollansky To: Kevin Oberman Subject: Re: IWN performance very bad with 10.0-RC5 Message-ID: <20140111132338.7a7fc14c@X220.alogt.com> In-Reply-To: References: Organization: ALO Green Technologies X-Mailer: Claws Mail 3.9.2 (GTK+ 2.24.19; amd64-portbld-freebsd10.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - sl-508-2.slc.westdc.net X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - alogt.com X-Get-Message-Sender-Via: sl-508-2.slc.westdc.net: authenticated_id: erich@alogt.com X-Source: X-Source-Args: X-Source-Dir: Cc: FreeBSD Wireless X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Jan 2014 05:23:54 -0000 Hi, On Fri, 10 Jan 2014 21:02:36 -0800 Kevin Oberman wrote: > Since upgrading my system to 10.0-RC# and now 10.0-RC5, by wireless > performance has severely degraded. > > iwn0@pci0:3:0:0: class=0x028000 card=0x13118086 chip=0x00858086 > rev=0x34 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Centrino Advanced-N 6205 [Taylor Peak]' > class = network > it seems that I have the same hardware and the same problem. While a device using run can connect to my access point without problems, iwn is not able to connect anymore. But, it connected earlier without any problems to other access points. iwn never hangs in my case, it is simply not able to connect. Successfully initialized wpa_supplicant wlan0: Trying to associate with 90:61:0c:13:36:fe (SSID='Sumarni' freq=2437 MHz) wlan0: Associated with 90:61:0c:13:36:fe wlan0: CTRL-EVENT-DISCONNECTED bssid=90:61:0c:13:36:fe reason=0 wlan0: WPA: 4-Way Handshake failed - pre-shared key may be incorrect wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="Some Name" auth_failures=1 duration=10 With the same configuration, run0 connects without problems. How could I help to fix this problem? Erich