From owner-freebsd-net@FreeBSD.ORG Sun May 27 19:24:51 2007 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 64B3716A474 for ; Sun, 27 May 2007 19:24:51 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.168]) by mx1.freebsd.org (Postfix) with ESMTP id CD70A13C4AE for ; Sun, 27 May 2007 19:24:50 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: by ug-out-1314.google.com with SMTP id u2so726512uge for ; Sun, 27 May 2007 12:24:49 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=sb4A12eZyhksuHDmYERzYLLy7fg4psvhk6lwGHcJ1TEcZ4HRIXUZM/KdGTr79R9ozOntyHH/+KvFeo7cSFK5NnCegYBEvrhI/F3Z2pjVg31nroOXDT68wJxXmHKMIC5n8SfFOP6rzZvWQOUl+kB8Sn/VmFf1nHyJ2avuYdDlNMA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Ve5qnOPz48dx7I18TOmTWhvmP9YI3vKa37OyfiojxtwQhdzxxLURSgkx96IUDh+AEWcl66xiNKHIY83aa3Pd1LsVER5ttnhYGqk0/8ahJU3OHWm3U2acVPQSRBNwmSrKAVM1CR5tFFqDsbB3Rs4KvENJIxykLxjVqzrLEu+KIDQ= Received: by 10.78.181.13 with SMTP id d13mr1472064huf.1180293889682; Sun, 27 May 2007 12:24:49 -0700 (PDT) Received: by 10.78.107.13 with HTTP; Sun, 27 May 2007 12:24:49 -0700 (PDT) Message-ID: Date: Sun, 27 May 2007 12:24:49 -0700 From: "Kip Macy" To: "Boris Kochergin" In-Reply-To: <465959FF.4040401@acm.poly.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <465959FF.4040401@acm.poly.edu> Cc: freebsd-net@freebsd.org Subject: Re: System hang with Ralink RT2661 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 May 2007 19:24:51 -0000 It probably needs to drop its softc lock around if_input. The SAM_WIFI contains many other fixes. I'm hoping it will be integrated into cvs soon. -Kip On 5/27/07, Boris Kochergin wrote: > Hi. I got an "SMC SMCWPCI-GM" card the other day, which is one of these: > > May 27 01:16:55 router kernel: ral0: mem > 0xf4000000-0xf4007fff irq 10 at device 13.0 on pci0 > May 27 01:16:55 router kernel: ral0: MAC/BBP RT2661D, RF RT2529 (MIMO XR) > > I put it into a Pentium III machine (which has PCI 2.2, per the ral(4) > man page) running a 7-CURRENT build from earlier today with a GENERIC > kernel, and attempted to connect to my wireless network, the access > point of which is an Atheros 5212 card, which has been serving Prism and > other Atheros cards for months. The RT2661 card associated fine and was > able to carry out lightweight operations like pinging and HTTP requests, > but when I attempted to use it to send or receive any heavy traffic (a > few dozen KiB/second), the system froze. I was able to toggle the caps > lock/num lock lights, and if I did something to make the system beep > (i.e. by pressing ALT+F10 when there was no virtual terminal running > there), the beep would ring out endlessly. It may also be worth > mentioning that the system was unresponsive to ACPI (via the power > button) and that the same RT2661 card in the same machine has no trouble > sniffing over 2 MiB/second of traffic via tcpdump. I'll be happy to > provide any other information that may be deemed useful. Thanks. > > -Boris > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >