From owner-freebsd-stable@FreeBSD.ORG Mon Mar 16 15:33:52 2015 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id AFF74F64 for ; Mon, 16 Mar 2015 15:33:52 +0000 (UTC) Received: from mail-ig0-x22c.google.com (mail-ig0-x22c.google.com [IPv6:2607:f8b0:4001:c05::22c]) (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 7700E356 for ; Mon, 16 Mar 2015 15:33:52 +0000 (UTC) Received: by igbue6 with SMTP id ue6so45355886igb.1 for ; Mon, 16 Mar 2015 08:33:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=dhBwnfRicKPi072OkcmdgSEYQeEMqzRb3c56sFIqTNk=; b=prtvtBkKkktmKWlqpvTPDr6VedE/9xMhAlYY1KzpxoucRkboJhP+8+0gvJ9/Mw8JQ4 JwuIUd6hdwskwjfQXMc6vIbqj9vqcncnHHqvaM+CddJIukPvAp2pb1ONjbSsmycSpix3 KiQBcObViPhLJzWcx9wUk/gkR8qKrYg6Sl8I5nBl6B+76FqKnGA/hWOXozA+V3daSvVs GqfpnU5n0K+uJ067zlZtPJRNBx6lEAe7xnTN0c/eHRz6bhplPRQ6utrcXUg2QbpExlzt RAkIjRA3NhwMd2eKcOiGT2Uk/KgKfmZW1jy7x4oOONuevbBKdbnDM3k+ffX98Y6fAi6I tk4A== X-Received: by 10.50.82.68 with SMTP id g4mr136160150igy.26.1426520031813; Mon, 16 Mar 2015 08:33:51 -0700 (PDT) MIME-Version: 1.0 Received: by 10.36.71.72 with HTTP; Mon, 16 Mar 2015 08:33:31 -0700 (PDT) In-Reply-To: References: From: Konstantin Kulikov Date: Mon, 16 Mar 2015 18:33:31 +0300 Message-ID: Subject: Re: savecore problem To: Michael BlackHeart Content-Type: text/plain; charset=UTF-8 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 15:33:52 -0000 Hello, have you tried to run savecore manually, like savecore -vvf /var/crash /dev/raid/r0p3 Also check that your dump device is working (dumpon -l) On Mon, Mar 16, 2015 at 4:40 PM, 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 > > Filesystem is UFS > > FreeBSD diablo.miekoff.local 10.1-STABLE FreeBSD 10.1-STABLE #0 r277169: > Thu Jan 15 10:22:34 MSK 2015 > amd_miek@diablo.miekoff.local:/usr/obj/usr/src/sys/DIABLO64 > amd64 > > rc.conf configuration > > dumpdev="AUTO" > dumpdir="/var/crash/" > > > > RAID 1 via graid configuration (JMicron based) > > graid list > Geom name: JMicron-6e1c79e > State: OPTIMAL > Metadata: JMicron > Providers: > 1. Name: raid/r0 > Mediasize: 120024203264 (112G) > Sectorsize: 512 > Mode: r6w6e16 > Subdisks: ada0 (ACTIVE), ada1 (ACTIVE) > Dirty: No > State: OPTIMAL > Strip: 1024 > Components: 2 > Transformation: RAID1 > RAIDLevel: RAID1 > Label: SYSMIRROR > descr: JMicron RAID1 volume > Consumers: > 1. Name: ada0 > Mediasize: 120034123776 (112G) > Sectorsize: 512 > Mode: r1w1e1 > ReadErrors: 0 > Subdisks: r0(SYSMIRROR):0@0 > State: ACTIVE (ACTIVE) > 2. Name: ada1 > Mediasize: 120034123776 (112G) > Sectorsize: 512 > Mode: r1w1e1 > ReadErrors: 0 > Subdisks: r0(SYSMIRROR):1@0 > State: ACTIVE (ACTIVE) > > /etc/fstab > > # Device Mountpoint FStype Options > Dump Pass# > /dev/ufs/rootfs / ufs rw,noatime > 1 1 > /dev/raid/r0p3 none swap sw > 0 0 > /dev/ufs/varfs /var ufs rw,noatime > 2 2 > /dev/ufs/tmpfs /tmp ufs rw,noatime > 2 2 > /dev/ufs/usrfs /usr ufs rw,noatime > 2 2 > /dev/ufs/configfs /config ufs rw,noatime > 2 2 > tmpfs /usr/tmpfs tmpfs rw > 0 0 > proc /proc procfs rw > 0 0 > fdesc /dev/fd fdescfs rw > 0 0 > > In kernel configuration DEBUG -g is disabled. > > -- > amd_miek > Think different. > Just superior. > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"