From owner-freebsd-questions@FreeBSD.ORG Sat Oct 3 22:02:02 2009 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 443C2106568F for ; Sat, 3 Oct 2009 22:02:02 +0000 (UTC) (envelope-from kraduk@googlemail.com) Received: from mail-fx0-f222.google.com (mail-fx0-f222.google.com [209.85.220.222]) by mx1.freebsd.org (Postfix) with ESMTP id C1FBA8FC19 for ; Sat, 3 Oct 2009 22:02:01 +0000 (UTC) Received: by fxm22 with SMTP id 22so2098788fxm.36 for ; Sat, 03 Oct 2009 15:02:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=sW6X9IQTFjqLnScP7+yE2kPTRqRuKmvIzaLDp+Vu3H0=; b=uRcCoFvgEx0gmI9Jr/SXNVpNdeQsWipdfxHLVyl8lU9cT+bYCySpS5OTduNoui+vq1 VLX/gGr/C1/0MvjkBgzK2J7K/dHAIB3kAgSu5C6N366CNhgQQ1qDDyPhX+zLYEXKHQyO e/GF/Gx84oJxoqNkk++Y/7Qep2DljGm3Mw8SM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=ufJ6n0B/n/IFM/1MhTb8XR+cpIrX4NPbvxkOao8a6XJUbVOfH3bY9KPgwbtL1C7qY3 vWDUgH3qE+iTnwNUIAcOB7YgGVB5i0Xkk46C5Jtf45XH7hMqvYDz+xJusfx1h2VO8N1x uoorJaCq/euglmxdjkdoeZh5U13wU39FJj73c= MIME-Version: 1.0 Received: by 10.239.182.158 with SMTP id q30mr413929hbg.23.1254607320612; Sat, 03 Oct 2009 15:02:00 -0700 (PDT) Date: Sat, 3 Oct 2009 23:02:00 +0100 Message-ID: From: krad To: questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: zfs root X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Oct 2009 22:02:02 -0000 Hi, I have a quick question about freebsd on zfs root. I have built a few test systems all work fine. I have one question though. Does the loader replay any information when it accesses the pool? Basically im interested in how or what is done on reboot after the kernel panic or power loss. Are there any safe gaurds with regard to the zpool integrity?