From owner-freebsd-emulation@freebsd.org Wed Apr 6 13:49:01 2016 Return-Path: Delivered-To: freebsd-emulation@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A34FBB05367 for ; Wed, 6 Apr 2016 13:49:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 88EBB1C39 for ; Wed, 6 Apr 2016 13:49:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 848A2B05364; Wed, 6 Apr 2016 13:49:01 +0000 (UTC) Delivered-To: emulation@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 84329B05361 for ; Wed, 6 Apr 2016 13:49:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 6F5BE1C38 for ; Wed, 6 Apr 2016 13:49:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by freefall.freebsd.org (Postfix) id 6E723125E; Wed, 6 Apr 2016 13:49:01 +0000 (UTC) Delivered-To: vbox@localmail.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by freefall.freebsd.org (Postfix) with ESMTP id 6DBDC125D for ; Wed, 6 Apr 2016 13:49:01 +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 mx1.freebsd.org (Postfix) with ESMTPS id 5C6E11C37 for ; Wed, 6 Apr 2016 13:49:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u36Dmx78023815 for ; Wed, 6 Apr 2016 13:49:01 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: vbox@FreeBSD.org Subject: [Bug 208204] emulators/virtualbox-ose: Current Virtualbox almost unusable if host has > 4 cores Date: Wed, 06 Apr 2016 13:49:00 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: maurizio1018@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: vbox@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-Mailman-Approved-At: Wed, 06 Apr 2016 15:38:38 +0000 X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Apr 2016 13:49:01 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D208204 --- Comment #3 from Maurizio --- You can try to use CPUSET(1) to start the VMs as explained in: https://lists.freebsd.org/pipermail/freebsd-emulation/2012-November/010209.= html On an Intel Core i7-3930K based PC I am starting a Windows 7 VM with the command : # cpuset -l 4-7 VBoxHeadless --comment "Win7;5901" --startvm "Win7;5901" --=20 You are receiving this mail because: You are the assignee for the bug.=