From owner-freebsd-mobile@FreeBSD.ORG Fri Nov 11 08:21:31 2011 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E1832106566C; Fri, 11 Nov 2011 08:21:31 +0000 (UTC) (envelope-from cvs-src@yandex.ru) Received: from forward7.mail.yandex.net (forward7.mail.yandex.net [IPv6:2a02:6b8:0:202::2]) by mx1.freebsd.org (Postfix) with ESMTP id 5E5858FC13; Fri, 11 Nov 2011 08:21:31 +0000 (UTC) Received: from smtp8.mail.yandex.net (smtp8.mail.yandex.net [77.88.61.54]) by forward7.mail.yandex.net (Yandex) with ESMTP id 0E4B21C3C30; Fri, 11 Nov 2011 12:21:22 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1320999682; bh=pDSgYon1yQF8KLDTcqppZq+i5llFga2bIyR1tFuEqbU=; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=kFvZBj6CyrrQSPycVYVOfBZmgWZW1+234bk1uaGDzRolQCL4rKsfkmTg1t3aSUaX3 KzHdURA64ig0b2ePewldoCjRR6bKNd2JPIAeEJjvDyPERQ8HSLXy912h1h8SGj03fy oLDM6XUieyfhKh+81u2I2fEcgYkHTbtYoxY5ngdE= Received: from smtp8.mail.yandex.net (localhost [127.0.0.1]) by smtp8.mail.yandex.net (Yandex) with ESMTP id DAD1B1B603C8; Fri, 11 Nov 2011 12:21:21 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1320999681; bh=pDSgYon1yQF8KLDTcqppZq+i5llFga2bIyR1tFuEqbU=; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=OpruMd6o6C7/cA7v3C4HtZrn3ZYym5mYgkItw56t/unvmOYyfKXQxBq7PVIetg1Mo inlfQaWnsFiAdHqIOag1nw81OXwQJTI3iXvflP/qiMUswbLHAC0+nAEuXDxPUCR0Dt mbJVx7oJ7vRFENArBS8luUaSq6kehh7w2fKEn78A= Received: from unknown (unknown [213.138.88.133]) by smtp8.mail.yandex.net (nwsmtp/Yandex) with ESMTP id LKhi1A0p-LLhieFC4; Fri, 11 Nov 2011 12:21:21 +0400 X-Yandex-Spam: 1 Message-ID: <4EBCDAF2.5020605@yandex.ru> Date: Fri, 11 Nov 2011 12:21:06 +0400 From: Ruslan Mahmatkhanov User-Agent: Mozilla/5.0 (X11; FreeBSD i386; rv:8.0) Gecko/20111109 Thunderbird/8.0 MIME-Version: 1.0 To: Adrian Chadd References: <4EBBD13C.2010705@yandex.ru> In-Reply-To: X-Enigmail-Version: undefined Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-mobile@freebsd.org Subject: Re: other bwn panic X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Nov 2011 08:21:32 -0000 Adrian Chadd wrote on 11.11.2011 11:34: > On 10 November 2011 05:27, Ruslan Mahmatkhanov wrote: >> Good day! >> >> I just got yet another panic with bwn driver on fresh -CURRENT. And >> still have debugging options turned off, so dunno if this ("unexpected >> NULL ni") can help anyhow to understand the problem. Since switching >> to 10.0 i constantly get those "HW reset: PHY TX errors", but till >> today this wasn't a problem: > > Was there ever a version where the HW reset issues weren't happening? Yes, but i'm not sure what exact version it was. Firmware version is still the same as it was on 9-CURRENT, but after some recent if_bwn or wireless stack changes this errors now happens constantly, but this panic was for the first time. > We'll need a backtrace to figure out why the node is null. > > Adrian Understood, i'll turn debug on and come with stacktrace next time. -- Regards, Ruslan Tinderboxing kills... the drives.