From owner-freebsd-emulation@FreeBSD.ORG Sun Mar 23 22:11:02 2008 Return-Path: Delivered-To: freebsd-emulation@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9ED8F1065673 for ; Sun, 23 Mar 2008 22:11:02 +0000 (UTC) (envelope-from nox@saturn.kn-bremen.de) Received: from gwyn.kn-bremen.de (gwyn.kn-bremen.de [212.63.36.242]) by mx1.freebsd.org (Postfix) with ESMTP id 4F9FD8FC16 for ; Sun, 23 Mar 2008 22:11:02 +0000 (UTC) (envelope-from nox@saturn.kn-bremen.de) Received: by gwyn.kn-bremen.de (Postfix, from userid 10) id 7B8C626DB4C; Sun, 23 Mar 2008 23:11:01 +0100 (CET) Received: from saturn.kn-bremen.de (nox@localhost [127.0.0.1]) by saturn.kn-bremen.de (8.14.2/8.13.8) with ESMTP id m2NM95Eh063481 for ; Sun, 23 Mar 2008 23:09:05 +0100 (CET) (envelope-from nox@saturn.kn-bremen.de) Received: (from nox@localhost) by saturn.kn-bremen.de (8.14.2/8.13.6/Submit) id m2NM95VG063480 for freebsd-emulation@FreeBSD.org; Sun, 23 Mar 2008 23:09:05 +0100 (CET) (envelope-from nox) From: Juergen Lock Date: Sun, 23 Mar 2008 23:09:04 +0100 To: freebsd-emulation@FreeBSD.org Message-ID: <20080323220904.GA63111@saturn.kn-bremen.de> Mail-Followup-To: freebsd-emulation@FreeBSD.org References: <20080321180807.GA93940@saturn.kn-bremen.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080321180807.GA93940@saturn.kn-bremen.de> User-Agent: Mutt/1.5.16 (2007-06-09) Cc: Subject: success! (well, partly...) (was: Re: new cpu affinity syscalls and (k)qemu on amd64 SMP) X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 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: Sun, 23 Mar 2008 22:11:02 -0000 On Fri, Mar 21, 2008 at 07:08:07PM +0100, Juergen Lock wrote: > Hi! > > There's a (remote?) possibility that the amd64 SMP kqemu crashes > could be cured by pinning the qemu process to a single cpu (tho, if its > that, I wonder why it works on i386 without doing that...) [...] Ok I now made a -current qemu -smp 2 guest and did cpuset -l 1 zsh and in that shell ran qemu-system-x86_64 with kqemu on the 7.0 livefs iso, and I could enter fixit without a crash! Tried the same for cpu 0 cpuset -l 0 zsh and got a crash again. Can anyone reproduce this on a physical box, and possibly test other guests, and/or hosts with more than two cpus? (Linux guests for some reason didn't want to work for me in qemu in qemu...) Thanx, Juergen