From owner-freebsd-current@FreeBSD.ORG Fri Jan 16 02:48:24 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2A5931065670 for ; Fri, 16 Jan 2009 02:48:24 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.224]) by mx1.freebsd.org (Postfix) with ESMTP id E9E118FC16 for ; Fri, 16 Jan 2009 02:48:23 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: by rv-out-0506.google.com with SMTP id b25so1428491rvf.43 for ; Thu, 15 Jan 2009 18:48:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender :to:subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references :x-google-sender-auth; bh=L3mPEhuwCwjoipw0l0HCMgMjsI5OFrEKaqQst81nAAg=; b=gPCxx8AB6zauzqdOP1Gch45ft9AQyfLJ13lATpHl3s3Mlb/1lkx+sXeCRoxfjj8mOg EkcigRXiFsMXCZsW8sh0+Dw/czZXtx/zx5rd5n40YfKYxZIu9jQKaezlvJVBfwcsPeiA irn5CpOYyFi2UXhCtdvYcPSzQNJ0AbJkU0MTE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=P4Rp2cPI+M3TmUB1xGMBnGnHW+gZnFEiRHajW5aKyHWsE4B1WkYxSW5FgwS5Z87X9X v62iXUCIlv/CbpzFgwdH2fJFjCUqZ/3LTsBCT5jZkJYmVEFCZ5bMhWzX813nO4g2tcnq 6c+RNT341Fh+LwWuP4OrcB5BjTap7XlNXmBu8= Received: by 10.141.85.13 with SMTP id n13mr956745rvl.105.1232074103702; Thu, 15 Jan 2009 18:48:23 -0800 (PST) Received: by 10.141.180.7 with HTTP; Thu, 15 Jan 2009 18:48:23 -0800 (PST) Message-ID: <3c1674c90901151848y7ea905f0l190d549f8b6c8609@mail.gmail.com> Date: Thu, 15 Jan 2009 18:48:23 -0800 From: "Kip Macy" Sender: mat.macy@gmail.com To: "Paul B. Mahol" In-Reply-To: <3a142e750901140905j7fe74944wcf96969a79ccc017@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <3a142e750901140435m58c067c5t5cb100518f882f23@mail.gmail.com> <3a142e750901140905j7fe74944wcf96969a79ccc017@mail.gmail.com> X-Google-Sender-Auth: 303850cd85924474 Cc: freebsd-current@freebsd.org, Yuriy Tsibizov Subject: Re: _rw_wlock_hard: recursing but non-recursive rw radix node head @ /usr/src/sys/net/route.c:831 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Jan 2009 02:48:24 -0000 I need a full backtrace in order to fix. Cheers, Kip On Wed, Jan 14, 2009 at 9:05 AM, Paul B. Mahol wrote: > On 1/14/09, Yuriy Tsibizov wrote: >> >>> On 1/14/09, Yuriy Tsibizov wrote: >>> > Kip, >>> > >>> > this happens on fresh -CURRENT, with configuration similar to one >>> > described in >>> > >>> http://docs.freebsd.org/cgi/mid.cgi?3a142e750812080658r645dc1c >>> 4sdd612585 >>> > fe9ad7d6 (wpa_supplicant is main suspect in triggering this >>> panic). No >>> > crashdump / backtrace available. >>> > >>> > Somehow needlock!=0, and rnh is already locked. >>> > >>> > HW is Intel Atom D945GCLF2 (2core + HT enabled) + D-Link >>> Atheros-based >>> > card with WPA and static ip. >> >>> And bt is completly the same as was mine? >> >> I don't have backtrace -- swap was tooo small. > > How you reproduced it? Textdumps are very small compared to vmcores. > You are probably using custom kernel. > > -- > Paul >