From owner-freebsd-bugs@FreeBSD.ORG Wed Dec 10 21:21:32 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 2F052F63 for ; Wed, 10 Dec 2014 21:21:32 +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 16938683 for ; Wed, 10 Dec 2014 21:21:32 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id sBALLVAU016347 for ; Wed, 10 Dec 2014 21:21:31 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 195458] Hang on shutdown/root unmount after FreeBSD 10.1R upgrade Date: Wed, 10 Dec 2014 21:21:32 +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: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: walter@lifeforms.nl X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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-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: Wed, 10 Dec 2014 21:21:32 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D195458 --- Comment #4 from Walter Hop --- Sorry, I lied! r273635 was not the latest snapshot available, my apologies.= I retried with a snapshot from 7 Dec (r275582). In r275582, the LOR when fiddling with /sbin/init is the same as in 10.1, b= ut the behavior at reboot is different, although it is still pathological (=E2= =80=9CGiving up on 1 buffers=E2=80=9D) . Screenshot: http://lf.ms/current-r275582-hang-g= ivingup.png I have hit this behavior twice on r275582, but not on 10.1. So something has changed in CURRENT after r273635, but the basic problem still seems to be there. --=20 You are receiving this mail because: You are the assignee for the bug.=