From owner-freebsd-ppc@freebsd.org Tue Nov 10 20:54:28 2015 Return-Path: Delivered-To: freebsd-ppc@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 52F11A2BC7B for ; Tue, 10 Nov 2015 20:54:28 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-ig0-x233.google.com (mail-ig0-x233.google.com [IPv6:2607:f8b0:4001:c05::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1DDAD176E for ; Tue, 10 Nov 2015 20:54:28 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by igbxm8 with SMTP id xm8so9108227igb.1 for ; Tue, 10 Nov 2015 12:54:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=D6rOjk0WwyflqlzOc88BfIFJ+sxtk/JNKoX3EuL5j10=; b=DS5lFEQ4I760zLadhN65ifWl8hBzMOMKM4GSPYcdfZtVSljmW/6FdJZPqpaTrGKkyd +HvSd2K3R9W4Tg+5aN2KV2iXfSEa7+OLubpxx/zvebV1fUSjpAL7inbha9usQTrR99u4 +iLNmLufxHltUkRotcu8Gt8qciH/Z8dF2tEy+TMnO0lU19vteRPr2mYYkRduDpqAKa9x VovkeQ5JE8TMbw5w6xRsEio10sVibtFMJfC3Wrvnw+yN49wOJdjyqkfu3GWFclSM84w7 D6bwUZiY+Us/Oe9E31lQ9H+MByYl7dWF9J71Mu+fGfhwxTanfnvtbpHW1ijTnYsAtwXj RkUQ== MIME-Version: 1.0 X-Received: by 10.50.62.104 with SMTP id x8mr5819036igr.22.1447188867607; Tue, 10 Nov 2015 12:54:27 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.36.217.196 with HTTP; Tue, 10 Nov 2015 12:54:27 -0800 (PST) In-Reply-To: <008401d11bb3$c4c31430$4e493c90$@verizon.net> References: <008401d11bb3$c4c31430$4e493c90$@verizon.net> Date: Tue, 10 Nov 2015 12:54:27 -0800 X-Google-Sender-Auth: t6Z0Bm0yVzzClA7Rb-8j7MNrUfE Message-ID: Subject: Re: Airport Extreme WiFi Broken in FreeBSD 10.2 From: Adrian Chadd To: Curtis Hamilton Cc: FreeBSD PowerPC ML Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Nov 2015 20:54:28 -0000 It's not initialising fine; it's actually logging a warning. :) -a On 10 November 2015 at 04:31, Curtis Hamilton wrote: > I'll investigate. My initial presumption that it was a bwi module issue is > because ata2 initializes just fine without the bwi module. > > -----Original Message----- > From: adrian.chadd@gmail.com [mailto:adrian.chadd@gmail.com] On Behalf Of > Adrian Chadd > Sent: Monday, November 09, 2015 4:44 PM > To: Curtis Hamilton > Cc: FreeBSD PowerPC ML > Subject: Re: Airport Extreme WiFi Broken in FreeBSD 10.2 > > Hi, > > It looks like there's something up with the memory management, not wifi. > ata2 failing and bwi failing in DMA memory allocation is the hint. :) > > > > -a > > > On 9 November 2015 at 12:00, Curtis Hamilton wrote: >> Has anyone else tried to load the BWI module in 10.2? I attempted to >> load the kernel module and build a new kernel with the module >> built-in. In both cases the boot process freezes with the following > errors: >> >> >> >> ata2: at channel0 on atapci0 >> >> ata2: WARNING DMA initialization failed, disabling DMA >> >> ata2: FAILURE - alloc sg_map >> >> ata2: WARNING DMA allocation failed, disabling DMA >> >> >> >> A few lines before this the following error is shown: >> >> >> >> bwi0: can't allocate DMA mem >> >> bwi0: 0th TX ring DMA alloc-failed >> >> >> >> Everything works fine in 10.1 >> >> _______________________________________________ >> freebsd-ppc@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-ppc >> To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" >