Date: Wed, 15 Jun 2016 21:38:10 +0200 From: "Kristof Provost" <kp@FreeBSD.org> To: freebsd-fs@freebsd.org Subject: Panic with Root on ZFS Message-ID: <DC871200-E22C-4989-83ED-6D2BE6242780@FreeBSD.org>
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Hi, 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). panic: solaris assert: refcount(count(&spa->spa_refcount) >= spa->spa_minref || MUTEX_HELD(&spa_namespace_lock), file: /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c, line: 863 Unfortunately I can’t get a dump, but here’s a picture of the backtrace: https://people.freebsd.org/~kp/zfs_panic.jpg Regards, Kristof From owner-freebsd-fs@freebsd.org Thu Jun 16 08:42:29 2016 Return-Path: <owner-freebsd-fs@freebsd.org> 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 67CF3A44901 for <freebsd-fs@mailman.ysv.freebsd.org>; Thu, 16 Jun 2016 08:42:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (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 57DF31519 for <freebsd-fs@FreeBSD.org>; Thu, 16 Jun 2016 08:42:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u5G8gS34085992 for <freebsd-fs@FreeBSD.org>; Thu, 16 Jun 2016 08:42:29 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-fs@FreeBSD.org Subject: [Bug 210316] panic after trying to r/w mount msdosfs on write protected media Date: Thu, 16 Jun 2016 08:42:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to cc Message-ID: <bug-210316-3630-T0rUvLSLWX@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-210316-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-210316-3630@https.bugs.freebsd.org/bugzilla/> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Filesystems <freebsd-fs.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-fs>, <mailto:freebsd-fs-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-fs/>; List-Post: <mailto:freebsd-fs@freebsd.org> List-Help: <mailto:freebsd-fs-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-fs>, <mailto:freebsd-fs-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 16 Jun 2016 08:42:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210316 Andriy Gapon <avg@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-fs@FreeBSD.org CC| |trasz@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.=
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