From owner-freebsd-virtualization@freebsd.org Sun Feb 17 16:20:29 2019 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 7858B14F88DB for ; Sun, 17 Feb 2019 16:20:29 +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 D0CC874231 for ; Sun, 17 Feb 2019 16:20:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 94AFF14F88D8; Sun, 17 Feb 2019 16:20:28 +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 8085114F88D7 for ; Sun, 17 Feb 2019 16:20:28 +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 TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 16AD57422F for ; Sun, 17 Feb 2019 16:20:28 +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 317F37E5B for ; Sun, 17 Feb 2019 16:20:27 +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 x1HGKRqV077928 for ; Sun, 17 Feb 2019 16:20:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1HGKRmg077927 for virtualization@FreeBSD.org; Sun, 17 Feb 2019 16:20:27 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 215077] bhyve should allow per-guest configuration of CPU socket/cores/threads Date: Sun, 17 Feb 2019 16:20:26 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: bhyve X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: rgrimes@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rgrimes@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: 2.1.29 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: Sun, 17 Feb 2019 16:20:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D215077 --- Comment #4 from Rodney W. Grimes --- (In reply to Tsaukpaetra from comment #1) I have WIP to fix that very issue, but first I had to fix several issues th= at do not even allow us to go above 21 or 24 CPU's, corrections for that which allow us to go up to 254 vCPU are now in review: https://reviews.freebsd.org/D18815 https://reviews.freebsd.org/D18816 https://reviews.freebsd.org/D18998 and first steps in removing VM_MAXCPU are also in review: https://reviews.freebsd.org/D18846 https://reviews.freebsd.org/D18755 Also you do not need to rebuild the kernel, there is a shorter list of what needs to be rebuilt. The most overlooked one is to run (cd /usr/src; = make includes) so that the change of vmm.h gets installed into /usr/include, aft= er that you just need to rebuild vmm.ko, libvmmapi, and bhyve/bhyveload. This work is still not merged to stable/11, iirc I ran into other interveni= ng commits that have blocked that merge. --=20 You are receiving this mail because: You are on the CC list for the bug.=