From owner-freebsd-fs@freebsd.org Mon Jun 20 15:00:43 2016 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E0269AC43D5 for ; Mon, 20 Jun 2016 15:00:43 +0000 (UTC) (envelope-from kp@FreeBSD.org) Received: from venus.codepro.be (venus.codepro.be [IPv6:2a01:4f8:162:1127::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.codepro.be", Issuer "Gandi Standard SSL CA 2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AB6E82A3F for ; Mon, 20 Jun 2016 15:00:43 +0000 (UTC) (envelope-from kp@FreeBSD.org) Received: from [150.158.232.236] (114.40-78-194.adsl-static.isp.belgacom.be [194.78.40.114]) (Authenticated sender: kp) by venus.codepro.be (Postfix) with ESMTPSA id DC7A81EF71 for ; Mon, 20 Jun 2016 17:00:41 +0200 (CEST) From: "Kristof Provost" To: freebsd-fs@freebsd.org Subject: Re: Panic with Root on ZFS Date: Mon, 20 Jun 2016 17:00:40 +0200 Message-ID: <614F3551-AC9B-4D99-9811-2E0092152FB0@FreeBSD.org> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Mailer: MailMate (1.9.4r5234) X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jun 2016 15:00:44 -0000 (In case this affects other people too) On 15 Jun 2016, at 21:38, Kristof Provost wrote: > I’ running a root-on-ZFS system and reliably see this panic during boot: > It’s a raidz vdev. The faulting kernel is r301916 (head). > The last version known to boot it r299060 (head). > After bisecting it looks like r300881 is responsible for the panic. Backing it out lets me boot with r302028. Regards, Kristof