From owner-freebsd-virtualization@freebsd.org Mon Jun 18 20:11:41 2018 Return-Path: Delivered-To: freebsd-virtualization@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 971A6101EE2E for ; Mon, 18 Jun 2018 20:11:41 +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 1915F70668 for ; Mon, 18 Jun 2018 20:11:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id C6B59101EE2D; Mon, 18 Jun 2018 20:11:40 +0000 (UTC) Delivered-To: virtualization@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 A2A46101EE2C for ; Mon, 18 Jun 2018 20:11:40 +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 4040170662 for ; Mon, 18 Jun 2018 20:11:40 +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 3583325875 for ; Mon, 18 Jun 2018 20:11:39 +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 w5IKBd9t095687 for ; Mon, 18 Jun 2018 20:11:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w5IKBdjT095686 for virtualization@FreeBSD.org; Mon, 18 Jun 2018 20:11:39 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 220453] [Hyper-V] need to update Mellanox ConnectX-3 VF driver to support Live Migration Date: Mon, 18 Jun 2018 20:11:38 +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: pete@twisted.org.uk 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: 2.1.26 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: Mon, 18 Jun 2018 20:11:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220453 --- Comment #10 from pete@twisted.org.uk --- Just a quick one, will try and add more detail tomorrow. I am using r334458 on STABLE-11 which was more or less the point where 11_2 branched I believe. I can't see anything in 11_2 after that point which is mlx4en or linuxkbi related. I can try doing an update tomorrow to the latest STABLE and see though. Will try and prepare a box just for testing this. The compile has the following in src.conf # All our Intel machines are post-Core2 CPUTYPE?=3Dcore2 # We are using exim and cups WITHOUT_SENDMAIL=3Dtrue WITHOUT_LPR=3Dtrue and the following in make.conf # Build ports in local WRKDIRPREFIX=3D/usr/local/port-build # Use new format packages WITH_PKGNG=3Dyes DISABLE_VULNERABILITIES=3Dyes # If we install cups it overwrites the base CUPS_OVERWRITE_BASE=3Dyes I switched the interface over to accelerated networking and rebooted, but it still came up using hn0. So I added a 'mlx4en_load=3D"YES"' to loader.conf = and rebooted - which gave me the panic. I tried many times, it panicked every t= ime. The only oddity in the setup is I am booting off ZFS instead of UFS. Drive = is GPT partitioned, and I have the following in loader.conf boot_serial=3D"YES" comconsole_speed=3D"115200" console=3D"comconsole" vfs.mountroot.timeout=3D"300" kern.geom.label.disk_ident.enable=3D"0" kern.geom.label.gptid.enable=3D"0" ahci_load=3D"YES" aesni_load=3D"YES" cryptodev_load=3D"YES" zfs_load=3D"YES" vfs.zfs.arc_max=3D"1G" vfs.zfs.prefetch_disable=3D"1" vfs.zfs.txg.timeout=3D"5" vfs.zfs.vdev.cache.size=3D"10M" vfs.zfs.vdev.cache.max=3D"10M" Don't know if any of that is significant at all - I assume adding the line = to loader.conf is the right thing to do, yes ? --=20 You are receiving this mail because: You are the assignee for the bug.=