From owner-freebsd-current@FreeBSD.ORG Sun Jan 31 01:38:04 2010 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 0AD12106566B; Sun, 31 Jan 2010 01:38:04 +0000 (UTC) (envelope-from trebestie@gmail.com) Received: from mail-bw0-f213.google.com (mail-bw0-f213.google.com [209.85.218.213]) by mx1.freebsd.org (Postfix) with ESMTP id 66E198FC14; Sun, 31 Jan 2010 01:38:03 +0000 (UTC) Received: by bwz5 with SMTP id 5so572016bwz.3 for ; Sat, 30 Jan 2010 17:38:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=Xw/0i4hV99pN2o9N+HRb6HezJesTdMqh15dzuNM1RNQ=; b=EX4ZO+GIBAhk/jTxcpuFlzmjrXQ1zwe3YZmgRnXUucaPhkgaG0lykPIvbgNVK7jikR 43vz7CTFoFy4o0mSLorkSBfjXlKs33A26ZOQvKs9lRDgNLO516wG948V6bWgh7Y/A+4+ 1CzuYNU7aSkFqQSvq0iJtqRmd7xfEhZle93Cw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=lxQeOJIgbkRhtjYmubQioJcFqgJ9U9j7R0/CA3pQ+cGf72QJnSr+wzq40rKyqBifyQ TAH5Tj3M+VMfvExDtN7tj2qyAUoOAyx7s0mEBRJM8NiWE23Dca5GoRwyIjT7KhfcMJZR tvy7y30AsCgK00koqvwwmXSRaVkF+s0vVxOEo= MIME-Version: 1.0 Received: by 10.204.23.20 with SMTP id p20mr93955bkb.54.1264901882265; Sat, 30 Jan 2010 17:38:02 -0800 (PST) In-Reply-To: <4B636FCF.3080209@FreeBSD.org> References: <4B55D9D4.1000008@FreeBSD.org> <201001231407.o0NE7l8j002620@triton8.kn-bremen.de> <20100123184619.257203d9@ernst.jennejohn.org> <4B5C79CF.9070504@FreeBSD.org> <83e5fb981001290503n140d4c05ga755853a1588de@mail.gmail.com> <4B62DD46.4060908@FreeBSD.org> <83e5fb981001291525k6d533fdaj1611df806077d94f@mail.gmail.com> <4B636FCF.3080209@FreeBSD.org> Date: Sun, 31 Jan 2010 02:38:02 +0100 Message-ID: <83e5fb981001301738p31c0643es3f5ee69d7f12c46a@mail.gmail.com> From: Diego Depaoli To: Alexander Motin Content-Type: text/plain; charset=ISO-8859-1 Cc: FreeBSD-Current Subject: Re: Pack of CAM improvements 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: Sun, 31 Jan 2010 01:38:04 -0000 On Sat, Jan 30, 2010 at 12:31 AM, Alexander Motin wrote: > > If you have kernel.debug, you may use > addr2line -e kernel.debug 0xc057efcd > to get source line number, where it crashed. But stack back trace would > be better. I cannot dump: No dump device defined or unavailable, so, as usual, handwritten panic: g_read_data(): invalid length 3737169374 cpuid=0 KDB_ enter: panic [thread pid 2 tid 100009] Stopped at kdb_enter_+0x3a_ movl $0,kdb_why >bt Tracing pid 2 tid 100009 td 0xc69f5480 kdb_enter(c088699c,c088699c,c087d5c3,c67e0bc0,0,...) at kdb_enter+0x3a panic(c087d5c3,dec0adde,0,c6d62080,c08d6080,...) at panic+0x136 g_read_data(c6d62080,4b15cc84,c1d2be92,dec0adde,0,...) at g_read_data+0x66 g_label_taste(c08d6080,c6c72700,0,220,c6c72380,...) at g_label_taste+0x203 g_new_provider_event(c6c72700,0,c087d181,d2,109,...) at g_new_provider_event+0x9f g_run_events(c093ea58,0,4c,c087c046,64,...) at g_run_events+0x31e g_event_procbody(0,c67e0d38,c0881bc1,343,c696b550,...) at g_event_procbody+0x8a fork_exit(c053f470,0,c67e0d38) at fork_ex+0xb8 fork_trampoline() at fork_trampoline+0x8 --- trap 0, eip = 0, esp = 0xc67e0d70, ebp = 0 --- Hope that helps. -- Diego Depaoli