From owner-freebsd-bugs@freebsd.org Tue May 22 16:54:04 2018 Return-Path: Delivered-To: freebsd-bugs@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 2124DEFC75A for ; Tue, 22 May 2018 16:54:04 +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 B09F87FD1E for ; Tue, 22 May 2018 16:54:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 6E3BCEFC756; Tue, 22 May 2018 16:54:03 +0000 (UTC) Delivered-To: bugs@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 5A27FEFC755 for ; Tue, 22 May 2018 16:54:03 +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 E59A97FD1B for ; Tue, 22 May 2018 16:54:02 +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 3BE9213003 for ; Tue, 22 May 2018 16:54:02 +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 w4MGs2xW084469 for ; Tue, 22 May 2018 16:54:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w4MGs24d084468 for bugs@FreeBSD.org; Tue, 22 May 2018 16:54:02 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: bugs@FreeBSD.org Subject: [Bug 228426] [lor] vfs_mount vfs_subr when rebooting the system after successful installation Date: Tue, 22 May 2018 16:54:02 +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: rep_platform component assigned_to cc 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: 2.1.26 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 May 2018 16:54:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228426 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Hardware|amd64 |Any Component|misc |kern Assignee|bugs@FreeBSD.org |fs@FreeBSD.org CC| |cem@freebsd.org --- Comment #1 from Conrad Meyer --- CURRENT is a WITNESS kernel. 11.1 is not. I suspect 11.2-BETA2 is not eit= her.=20 Non-WITNESS kernels will never print LORs. So the distinction from 11.x is not really surprising. Here's the transcribed LOR for other readers: lock order reversal: 1st ... isofs (isofs) @ .../sys/kern/vfs_mount.c:1335 2nd ... devfs (devfs) @ .../sys/kern/vfs_subr.c:2570 (No other stack or previous order info.) I'm not sure if this is a known LOR or not. I'll look briefly. --=20 You are receiving this mail because: You are the assignee for the bug.=