From owner-freebsd-stable@FreeBSD.ORG Mon Mar 16 13:40:57 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 45A3A794 for ; Mon, 16 Mar 2015 13:40:57 +0000 (UTC) Received: from mail-qg0-x22f.google.com (mail-qg0-x22f.google.com [IPv6:2607:f8b0:400d:c04::22f]) (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 F412AEB for ; Mon, 16 Mar 2015 13:40:56 +0000 (UTC) Received: by qgfa8 with SMTP id a8so39808553qgf.0 for ; Mon, 16 Mar 2015 06:40:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=JrJX8aIBrwbcHdsYHuxymKhH/hi0JsPTuNOzh7gnHXM=; b=HKsxHotCa5ICeISFTQmNZileF4Qi2/nNjbtlBWBeklPUzSYwjFo4OnEIMHVkvU6job wt9vvD1bTtFsEH+BN9YlhucL6cjPDpUyMU4Cp/OF/dBABpBg8RgDufoZPKX6fSatOBa5 jhlR9Y8kSTdZgeUBdE46vY5zAbGFRLoHS21w1wmnyKm/qoPUUS01kogGhIRuLkcIloK2 Lt5osoj36eW3wy7LlTgp94q2KKv83wnIFfOr7kjfpaHqQf+LEUjEO+nHyCdFNi6+VwYh DLF5v8VT9TAWeK+j52hjwxW+TH0YxjG3wRIszEU2ODoy2Hdy03038V+PcOcjHqGLJw5w zVBg== MIME-Version: 1.0 X-Received: by 10.140.148.20 with SMTP id 20mr75621489qhu.67.1426513256126; Mon, 16 Mar 2015 06:40:56 -0700 (PDT) Received: by 10.229.118.2 with HTTP; Mon, 16 Mar 2015 06:40:56 -0700 (PDT) Date: Mon, 16 Mar 2015 16:40:56 +0300 Message-ID: Subject: savecore problem From: Michael BlackHeart To: freebsd-stable Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 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 13:40:57 -0000 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.