From owner-freebsd-emulation@FreeBSD.ORG Tue Nov 17 18:08:34 2009 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 D90D3106568B for ; Tue, 17 Nov 2009 18:08:34 +0000 (UTC) (envelope-from julian@elischer.org) Received: from outC.internet-mail-service.net (outc.internet-mail-service.net [216.240.47.226]) by mx1.freebsd.org (Postfix) with ESMTP id 849858FC16 for ; Tue, 17 Nov 2009 18:08:34 +0000 (UTC) Received: from idiom.com (mx0.idiom.com [216.240.32.160]) by out.internet-mail-service.net (Postfix) with ESMTP id 6208014E096; Tue, 17 Nov 2009 10:08:53 -0800 (PST) X-Client-Authorized: MaGic Cook1e X-Client-Authorized: MaGic Cook1e X-Client-Authorized: MaGic Cook1e X-Client-Authorized: MaGic Cook1e Received: from julian-mac.elischer.org (h-67-100-89-137.snfccasy.static.covad.net [67.100.89.137]) by idiom.com (Postfix) with ESMTP id 5DC472D601C; Tue, 17 Nov 2009 10:08:33 -0800 (PST) Message-ID: <4B02E69E.40008@elischer.org> Date: Tue, 17 Nov 2009 10:08:30 -0800 From: Julian Elischer User-Agent: Thunderbird 2.0.0.23 (Macintosh/20090812) MIME-Version: 1.0 To: Robert Watson References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-emulation@FreeBSD.org, current@freebsd.org Subject: Re: JFYI: VirtualBox-3.0.51.r22902_2 bridge networking freeze issue (solved) 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: Tue, 17 Nov 2009 18:08:34 -0000 Robert Watson wrote: > > On Mon, 16 Nov 2009, Daichi GOTO wrote: > >> At last, I have found an issue situation of system freeze led by >> bridge networking. With Vimage enable built kernel, bridge networking >> feature will lead system freeze. > > This is more likely a VIMAGE bug than a VirtualBox bug, as VIMAGE is not > yet well-tested or ready for real-world use. I'm not sure if the bridge > code is considered productionable with VIMAGE yet? I believe not. we use the netgraph bridging because it can act as a reverse bridge (multiple top ends, a single physical interface) So we have not really done much with the standard if_bridge code yet. Certainly it is not well tested if it works at all. > > Robert > >> >> checked environment: >> FreeBSD 9.0-CURRENT #44: Mon Nov 16 09:51:20 JST 2009 amd64 >> virtualbox-3.0.51.r22902_2 >> Core2 Quad Q9550 >> >> I have replaced to Q9550 instead of Q8300 to get VT feature, but this >> was not >> relevant (But from this change, I got an ability to use 64bit OS. My >> test environment >> has been extended ;-). Second, I have got rid of some compile options >> (e.x. CPUTYPE=core2) and ccache caches, but this was not relevant, too. >> Third, I have changed my BIOS settings and update thats version, yes >> living >> up to your expectations, this was not relevant, too. >> >> Finally, I have rolled back my kernel to GENERIC and bridge networking >> works >> correctly. Step by step adding kernel options, at last, I have found >> that Vimage >> feature is a cause of this problem. Thanks >> >> PS >> Vimage developer, do you have any ideas? Or with this issue, >> VirtualBox side >> should treat this problem? >> >> -- >> Daichi GOTO >> CEO | ONGS Inc. >> 81-42-316-7945 | daichi@ongs.co.jp | http://www.ongs.co.jp >> LinkedIn: http://linkedin.com/in/daichigoto >> >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to >> "freebsd-current-unsubscribe@freebsd.org" >> > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"