From owner-freebsd-stable@FreeBSD.ORG Mon Mar 16 14:17:56 2015 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 31027D9E for ; Mon, 16 Mar 2015 14:17:56 +0000 (UTC) Received: from mail-pd0-x229.google.com (mail-pd0-x229.google.com [IPv6:2607:f8b0:400e:c02::229]) (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 F157577F for ; Mon, 16 Mar 2015 14:17:55 +0000 (UTC) Received: by pdnc3 with SMTP id c3so59587105pdn.0 for ; Mon, 16 Mar 2015 07:17:55 -0700 (PDT) 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 :cc:content-type; bh=CrteB+oHOZVyK8tcbWTvmgDUUCRjBI6ZiH/5K6FSs7c=; b=muXJLImbjcUVyZc6ZYzhnYbD+932YVcYvDZ2Hv+/FM2tmb3dGOZ6RPRhaZ+/fpMTVZ K93jl6jk1gH26enQYpPlT16vTevSkXW/+2lONwWs/16r6i/FiVZhhwI27luIQyRLM5tG rNF+gUe2Fg/O7Oovsoywh8MXmsv5g8LbHxbZ9HxifAG63+TuRkk8//4xubIRQvowIoEW GUXl5tvg3Gtel9d5RXQ2zhGqnjoh0gnCjvR78TXf7EgE6iNyYgCFHDYIzuve+GG8vrbR y2LaBllZi1b56vl9GKZ+WroMOigbxZB6j4JHCcwsrygj5QP0U1L2ojewaerXzsj64GDF t/MQ== MIME-Version: 1.0 X-Received: by 10.70.103.230 with SMTP id fz6mr98845876pdb.45.1426515474797; Mon, 16 Mar 2015 07:17:54 -0700 (PDT) Received: by 10.70.124.201 with HTTP; Mon, 16 Mar 2015 07:17:54 -0700 (PDT) In-Reply-To: References: Date: Mon, 16 Mar 2015 10:17:54 -0400 Message-ID: Subject: Re: savecore problem From: Brandon Allbery To: Michael BlackHeart Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: freebsd-stable X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Mar 2015 14:17:56 -0000 On Mon, Mar 16, 2015 at 9:40 AM, Michael BlackHeart wrote: > Hello there. I've got a problem. Recently my personal server issued a > kernel panic. Then there's a dump and so on. But there's no dump > information after reboot. I do not know what was really the panic cause but > assume that savecore failed because of RAID. > > Problem - minidump was done (I saw it was) but was not recovered by > savecore after reboot into /var/vrash > (...) > /dev/ufs/varfs /var ufs rw,noatime > 2 2 > Last I checked, savecore had to happen very early --- before filesystems other than / are mounted. -- brandon s allbery kf8nh sine nomine associates allbery.b@gmail.com ballbery@sinenomine.net unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net