From owner-freebsd-questions@freebsd.org Sun Sep 24 07:39:33 2017 Return-Path: Delivered-To: freebsd-questions@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 E987CE217D5 for ; Sun, 24 Sep 2017 07:39:33 +0000 (UTC) (envelope-from freebsd@erwanlegrand.com) Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [IPv6:2001:4b98:c:538::198]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B2FFE6D0D1 for ; Sun, 24 Sep 2017 07:39:33 +0000 (UTC) (envelope-from freebsd@erwanlegrand.com) X-Originating-IP: 74.125.83.44 Received: from mail-pg0-f44.google.com (mail-pg0-f44.google.com [74.125.83.44]) (Authenticated sender: moi@erwan.legrand.name) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id D41D5FB87E for ; Sun, 24 Sep 2017 09:39:30 +0200 (CEST) Received: by mail-pg0-f44.google.com with SMTP id p5so2502537pgn.7 for ; Sun, 24 Sep 2017 00:39:30 -0700 (PDT) X-Gm-Message-State: AHPjjUgMwaLpP4537OI0LYvbFskFAelc4j+SwZU7sdSDqcOlAODFxlJS AUlpzq+HgcZinY025j3lT4FJ+idNrhQOvhj52L8= X-Google-Smtp-Source: AOwi7QD7w/gNbCX3YSLa52vxWRWtLZ/HOEnEsKNTq2JtAbyg+WCNi360bqMYhysBcjb9Nr6+51mSLSmOXwlH/Mf/ZAc= X-Received: by 10.99.117.81 with SMTP id f17mr4054089pgn.195.1506238769130; Sun, 24 Sep 2017 00:39:29 -0700 (PDT) MIME-Version: 1.0 Received: by 10.100.163.3 with HTTP; Sun, 24 Sep 2017 00:39:28 -0700 (PDT) In-Reply-To: References: From: Erwan Legrand Date: Sun, 24 Sep 2017 09:39:28 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: 11.1-RELEASE kernel panics while importing ZFS pool To: Adam Vande More Cc: FreeBSD Questions Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Sep 2017 07:39:34 -0000 On Sat, Sep 23, 2017 at 7:59 PM, Adam Vande More wrote: > On Sat, Sep 23, 2017 at 5:43 AM, Erwan Legrand > wrote: >> I have made an attempt at upgrading from FreeBSD 11.0-RELEASE to >> 11.1-RELEASE. Unfortunately, the 11.1-RELEASE kernel panics with the >> following error: >> >> panic: Solaris(panic): blkptr at 0xfffffe00033e5f80 has invalid CHECKSUM 0 >> >> The backtrace is as follows: >> >> kbd_backtrace+0x67 >> vpanic+0x186 >> panic+0x43 >> vcmn_err+0xc2 >> zfs_panic_recover+0x5a >> zfs_blkptr_verify+0x8b >> zio_read+0x2c >> spa_load_verify_cb+0x14a >> traverse_visitbp+0x1f8 >> traverse_visitbp+0x400 >> traverse_visitbp+0x400 >> traverse_visitbp+0x400 >> traverse_visitbp+0x400 >> traverse_dnode+0xc7 >> traverse_visitbp+0x753 >> traverse_impl+0x22b >> traverse_pool+0x16d >> spa_load+0x1bce >> >> The root file system is part of this ZFS pool, which means I can't >> even boot my system. Attempting to import the pool from the shell >> prompt after booting from 11.1-RELEASE installation media also results >> in a kernel panic. >> >> I have searched bugs.freebsd.org, but none of the currently registered >> issues appear to match. (Or so it seems to me.) >> >> The 11.0-RELEASE kernel boots from this ZFS pool without trouble. >> Thus, I have reverted to 11.0 for now. >> >> Obviously, I'd like to upgrade at some point. >> >> Any suggestion is welcome. > > > Did you try a scrub on 11.0 first? I did try to run a scrub. It does not find any error and it does not make any difference in the end. I forgot to say that this is an AMD64 kernel.