From owner-freebsd-questions@FreeBSD.ORG Sun Nov 17 16:35:27 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id CAC7449A for ; Sun, 17 Nov 2013 16:35:27 +0000 (UTC) Received: from mail-we0-x22d.google.com (mail-we0-x22d.google.com [IPv6:2a00:1450:400c:c03::22d]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 6B6292694 for ; Sun, 17 Nov 2013 16:35:27 +0000 (UTC) Received: by mail-we0-f173.google.com with SMTP id u56so5278743wes.4 for ; Sun, 17 Nov 2013 08:35:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=iTjAH8wQdPZZQPrHo7dkuPMTglmHTuSuhiEbc8FeO9s=; b=GUgfIzSq80N2UcxaNrqktT5h0zNHYpkFdwaOP/X7pJCp4TnGpFRUkIz5gBZe72AkZQ k1eO2sRoWuNN+vvyiRkxYyHeI30AB+54P7Ie0rwb+OxK7SD5WqLub/brmLOJELmXhMAI ci22B4/GgJS3/VmB43E4H3lCRGOxc0pi9zkkJn4d+S1y1djj83sX6vNsFzE4Jw66x8jR MD1N9xgnQHCHldeXNjMskr+k5tXOUox2ZzT2mcheAwS6nNmo+tkz07G9oFCZvNCpb/BB hC9xYkQ0W/zFPZhRc43Rb2tsg8QKX0QqgPe2bte6b5lfuZB6+rREewMxLWeRMNYzDBh3 sRfg== MIME-Version: 1.0 X-Received: by 10.180.8.98 with SMTP id q2mr13890624wia.26.1384706125871; Sun, 17 Nov 2013 08:35:25 -0800 (PST) Received: by 10.194.185.101 with HTTP; Sun, 17 Nov 2013 08:35:25 -0800 (PST) In-Reply-To: References: Date: Sun, 17 Nov 2013 18:35:25 +0200 Message-ID: Subject: Re: Restart of wireless service creates crash in system From: Juris Kaminskis To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.16 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 Nov 2013 16:35:28 -0000 when I use command: service netif restart > kernel freezes and following messages appear: wlan0: Ethernet address: wlan0: ieeee80211_new_state_locked: pending SCAN -> AUTH transaction lost Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xc60bd1f5 fault code = supervisor read, page not present instruction pointer = 0x20: ..... stack pointer= 0x28 ...... frame pointer = 0x28 .... code segment = base 0x0 ... processor eflags = interrupt enable, resume , IOPL=0 current process = 0 (iwi0 taskq) trap number = 12 panic: page fault Is this enough information to file a bug? or what I should do before more to be sure I am filing correctly? thanks Juris