From owner-freebsd-fs@freebsd.org Tue Feb 13 05:06:15 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 7341DF21021 for ; Tue, 13 Feb 2018 05:06:15 +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 0B6C984306 for ; Tue, 13 Feb 2018 05:06:15 +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 45726226A8 for ; Tue, 13 Feb 2018 05:06:14 +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 w1D56E8o035068 for ; Tue, 13 Feb 2018 05:06:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w1D56ERu035067 for freebsd-fs@FreeBSD.org; Tue, 13 Feb 2018 05:06:14 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: freebsd-fs@FreeBSD.org Subject: [Bug 225423] panic: softdep_deallocate_dependencies: dangling deps Date: Tue, 13 Feb 2018 05:06:14 +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-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: deepak.ukey@microsemi.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-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: 2.1.25 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Feb 2018 05:06:15 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225423 --- Comment #10 from Deepak Ukey --- (In reply to Kirk McKusick from comment #9) Hi, Setup Details: I have one SATA drive (/dev/da0) attached to Microsemi Storage controller a= nd my OS is on drive attached to AHCI on board controller.=20 Steps to reproduce the issue: 1) Create the GPT partition of drive: #gpart create =E2=80=93s gpt /dev/da0 2)Create the partition: #gpart add =E2=80=93t freebsd-ufs =E2=80=93l gpusrfs =E2=80=93a <512k> /dev= /da0 3)Format it: #newfs =E2=80=93U /dev/da0p1 4)Create the mount directory: #mkdir /mnt/ 5)Mount the drive partition: #mount /dev/ /mnt/ 7)Write the data using dd command: dd if=3D/dev/zero of=3Dtest bs=3D10240 count=3D100000 8) The same time when after starting step 7, remove the drive attached to Microsemi Storage controller.=20 Please let me know if you have any questions. Thanks, Deepak --=20 You are receiving this mail because: You are the assignee for the bug.=