From owner-freebsd-bugs@FreeBSD.ORG Mon Sep 29 13:25:34 2014 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A76ADCA6 for ; Mon, 29 Sep 2014 13:25:34 +0000 (UTC) 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 8FD49A06 for ; Mon, 29 Sep 2014 13:25:34 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id s8TDPYAB007883 for ; Mon, 29 Sep 2014 13:25:34 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 194015] New: Fatal double fault on mount root from zfs Date: Mon, 29 Sep 2014 13:25:34 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-BETA3 X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: KOT@MATPOCKuH.Ru X-Bugzilla-Status: Needs Triage X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Sep 2014 13:25:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194015 Bug ID: 194015 Summary: Fatal double fault on mount root from zfs Product: Base System Version: 10.1-BETA3 Hardware: i386 OS: Any Status: Needs Triage Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: KOT@MATPOCKuH.Ru Created attachment 147805 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=147805&action=edit panic log After system hangs I rebooted system and panic on mount root with Fatal double fault. OCR of stack trace attached, but it have some OCR specific troubles. Original screenshots available there: http://kot.spb.ru/tmp/panic/ I also got same problem on another i386 system with 10.0-RELEASE. Problem occurs only after unclean shutdown. Screen photos for two different panics also available on this link. Problem exists ONLY on i386 systems. Problem solves after booting amd64 kernel and after "clean" reboot. My kernel build with gdb support, I can try to collect some additional information. -- You are receiving this mail because: You are the assignee for the bug.