From owner-freebsd-fs@freebsd.org Tue May 22 16:57:38 2018 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 851D9EFC8E0 for ; Tue, 22 May 2018 16:57:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 1D36E7FF5C for ; Tue, 22 May 2018 16:57:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id D0338EFC8DF; Tue, 22 May 2018 16:57:37 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BD803EFC8DE for ; Tue, 22 May 2018 16:57:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 590107FF5A for ; Tue, 22 May 2018 16:57:37 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id AAB0413009 for ; Tue, 22 May 2018 16:57:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w4MGvaWJ089181 for ; Tue, 22 May 2018 16:57:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w4MGvaRr089178 for fs@FreeBSD.org; Tue, 22 May 2018 16:57:36 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 228426] [lor] vfs_mount vfs_subr when rebooting the system after successful installation Date: Tue, 22 May 2018 16:57:36 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org 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-fs@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 May 2018 16:57:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228426 --- Comment #2 from Conrad Meyer --- Looks like a maybe similar LOR was reported in PR 161112 (FBSD 9 era). The stack there is: witness_checkorder+0x839 __lockmgr_args(c4a835a8,80400,c4a835c8,0,0,...) at __lockmgr_args+0x824 vop_stdlock(e7365af0,c0f30e50,e7365af4,80400,c4a83550,...) at vop_stdlock+0= x62 VOP_LOCK1_VPU(c101f020,e7365af0,c4c30110,c1059a80,c4a83550,...) at VOP_LOCK1_APV+0xb5 vn_lock(c4a83550,80400,c0f30e50,55b,c492bd00,...) at _vn_lock+0x5e ffs_flushfiles(c496e798,2,c4b432e0,0,c1059aa0,...) at ffs_flushfiles+0xa7 ffs_unmount(c496e798,80000,e7365bc8,4ef,e7365bf8,...) at ffs_unmount+0x180 dounmount(c496e798,80000,c4b432e0,d8d3ec2c,0,...) at dounmount+0x4a1 vfs_unmountall(c0efb5ad,0,c0efb4fb,139,c09e17da,...) at vfs_unmountall+0x4e kern_reboot(8,0,c0efb4fb,ba,2,...) at kern_reboot+0x4d2 sys_reboot(c4b432e0,e7365cec,c0f493b6,e7365d80,246,...) at sys_reboot+0x6c The same LOR as 161112 was reported in PR 144929 comment #2 (9-CURRENT). --=20 You are receiving this mail because: You are the assignee for the bug.=