From owner-freebsd-ports@FreeBSD.ORG Sun Jul 8 19:24:05 2007 Return-Path: X-Original-To: freebsd-ports@freebsd.org Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6B05616A400; Sun, 8 Jul 2007 19:24:05 +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 1CFCA13C4CB; Sun, 8 Jul 2007 19:24:04 +0000 (UTC) (envelope-from nox@saturn.kn-bremen.de) Received: by gwyn.kn-bremen.de (Postfix, from userid 10) id 4BCB81EE46C; Sun, 8 Jul 2007 21:24:03 +0200 (CEST) Received: from saturn.kn-bremen.de (nox@localhost [127.0.0.1]) by saturn.kn-bremen.de (8.13.8/8.13.6) with ESMTP id l68JLo4G087102; Sun, 8 Jul 2007 21:21:50 +0200 (CEST) (envelope-from nox@saturn.kn-bremen.de) Received: (from nox@localhost) by saturn.kn-bremen.de (8.13.8/8.13.6/Submit) id l68JLotO087101; Sun, 8 Jul 2007 21:21:50 +0200 (CEST) (envelope-from nox) From: Juergen Lock Date: Sun, 8 Jul 2007 21:21:50 +0200 To: Eric Anderson Message-ID: <20070708192150.GA86938@saturn.kn-bremen.de> Mail-Followup-To: Eric Anderson , freebsd-emulation@freebsd.org, freebsd-ports@freebsd.org References: <20070702203027.GA45302@saturn.kn-bremen.de> <468DB791.9020502@freebsd.org> <200707071402.l67E2Gpm051150@saturn.kn-bremen.de> <469129C7.7090008@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <469129C7.7090008@freebsd.org> User-Agent: Mutt/1.5.16 (2007-06-09) Cc: freebsd-emulation@freebsd.org, freebsd-ports@freebsd.org Subject: Re: experimental qemu-devel port update, please test! X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Jul 2007 19:24:05 -0000 On Sun, Jul 08, 2007 at 01:15:35PM -0500, Eric Anderson wrote: > On 07/07/07 09:02, Juergen Lock wrote: >> In article <468EFF46.4060001@freebsd.org> you write: >>> On 07/05/07 22:31, Eric Anderson wrote: >>>[...] >>> Although now I have the issue where using kqemu-kmod causes my system to >>> reboot or power off. :( >>> >>> Any ideas? >> This seems to be a -current issue, it doesn't happen for me at least >> (6.2 and previously also 6.1.) You could check if it is dependent >> on the version of the used qemu (the 0.9.0 port, the version of >> qemu-devel in ports, or the not-yet-committed updated I posted), >> but I doubt it. What may help is finding out which commit to -current >> started kqemu to break (find an older version that worked, then >> binary-search), or at least a backtrace from a kernel compiled >> without -fomit-frame-pointer (putting DDB in the config seems to do >> that for amd64 at least, but rebuild the entire kernel.) There also >> is an open issue for kqemu on amd64 smp, >> http://www.freebsd.org/cgi/query-pr.cgi?pr=113430 >> dunno if its related... >> Juergen > > > My host is i386, SMP, and it also happens with the current qemu-devel port. > It must have been something in -CURRENT that changed, probably since > May15th-ish. I can't do a binary search anytime soon to find it. In the > past, I've recompiled kqemu and that has done the trick. I have all the > debugging built in, but that doesn't stop the system from rebooting or > powering off. Hmm an UP kernel might be worth a try too... Juergen