From owner-freebsd-virtualization@freebsd.org Tue Feb 16 19:46:48 2021 Return-Path: Delivered-To: freebsd-virtualization@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F048C5468E3 for ; Tue, 16 Feb 2021 19:46:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4DgBLc6GCdz3GMW for ; Tue, 16 Feb 2021 19:46:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D6D60546BBD; Tue, 16 Feb 2021 19:46:48 +0000 (UTC) Delivered-To: virtualization@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D6959546BBC for ; Tue, 16 Feb 2021 19:46:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DgBLc5dNbz3GZh for ; Tue, 16 Feb 2021 19:46:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id AB4F417258 for ; Tue, 16 Feb 2021 19:46:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 11GJkmS6008531 for ; Tue, 16 Feb 2021 19:46:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 11GJkmZk008530 for virtualization@FreeBSD.org; Tue, 16 Feb 2021 19:46:48 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: virtualization@FreeBSD.org Subject: [Bug 253087] Timeout of bufdaemon happens at shutdown time with -CURRENT amd64 and VirtualBox VM Date: Tue, 16 Feb 2021 19:46:48 +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 Only Me X-Bugzilla-Who: yasu@utahime.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@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-virtualization@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Feb 2021 19:46:49 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253087 --- Comment #1 from Yasuhiro Kimura --- Following is detailed step of reproducing this problem. 1. Download FreeBSD-14-CURRENT-20210211-c511a5ab53b-256609-disc1.iso from FreeBSD.org download server (https://download.freebsd.org/) 2. Create new VirtualBox VM with following settings. -- (*1) General: Name: FreeBSD Operating System: FreeBSD (64-bit) System: Base Memory: 8192 MB Processors: 4 Boot Order: Hard Disk EFI: Enabled Acceleration: VT-x/AMD-V, Nested Paging Display: Video Memory: 16 MB Graphic Controller: VMSVGA Remote Desktop Server: Disabled Recording: Disabled Storage: Controller: AHCI SATA Port 0: FreeBSD.vdi (Normal 100GB) SATA Port 1: [Optical Drive] FreeBSD-14-CURRENT-20210211-c511a5ab53b-256609-disc1.iso=20 Audio: Disabled Network: Adapter 1: Intal PRO/1000 MT Desktop (Bridged Adapter, Realtek PCIe G= BE Family Controller) USB: USB Controller: OHCI EHCI Device Filters: 0 (0 active) Shared folders: None 3. Start VM 4. Install OS with following settings. -- (*2) * Use default keymap * Install base, kernel and lib32 * Select 'Auto (ZFS)' as partitioning * Change 2 items of ZFS configuration - Partition scheme -> GPT (UEF1) - Swap Size -> 8g * Select 'stripe' as Virtual Device Type * Select 'ada0: VBOX HEADDISK' * Configure 'em0' as following IPv4: manual configuration IPv6: disabled * Set Time Zone to 'Asia/Japan' * Enable 'sshd', 'ntpdate', 'ntpd' and 'dumpdev' * No security hardening options * Don't add user accounts * Do nothing at final configuration * Don't do manual configuration * Reboot 5. Login as root 6. cd /usr 7. pkg install git-tiny 8. git clone https://git.freebsd.org/src.git 9. cd src 10. make -j 4 buildworld 11 shutdown -h now Note: (*1),(*2) Not sure if each setting affects the problem. I just wrote what I did while creating VM and installing OS. --=20 You are receiving this mail because: You are the assignee for the bug.=