From owner-freebsd-xen@FreeBSD.ORG Sun Dec 18 02:13:50 2011 Return-Path: Delivered-To: xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7EA09106564A for ; Sun, 18 Dec 2011 02:13:50 +0000 (UTC) (envelope-from bounces+73574-ef5a-xen=freebsd.org@sendgrid.me) Received: from o2.shared.sendgrid.net (o2.shared.sendgrid.net [74.63.235.152]) by mx1.freebsd.org (Postfix) with SMTP id 048998FC13 for ; Sun, 18 Dec 2011 02:13:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sendgrid.info; h= message-id:date:from:mime-version:to:cc:subject:references :in-reply-to:content-type:content-transfer-encoding; s=smtpapi; bh=MeW2ZAr+Jma6PoRzbu2H3YIz2P8=; b=aUEaRR9VwFOe4MBZIbInd54WIEW4 FPjJQZIWDl0tai0Sd/VHKlY8Wq9jX7hjLzhjdTHmwq6GlD6AkTsnGVB830kpHGmP LSgHCFBuAmIYs5ObA71+cgrukbLjZan+zSc2ZMVmNtFXx7FIdYAFXSJXBl4RW3Jp CljbMwre8ZRRR78= Received: by 10.8.49.96 with SMTP id mf44.8384.4EED49B97 Sat, 17 Dec 2011 20:02:33 -0600 (CST) Received: from mail.tarsnap.com (unknown [10.9.180.5]) by mi12 (SG) with ESMTP id 4eed49b9.3188.16f1aaf for ; Sat, 17 Dec 2011 20:02:33 -0600 (CST) Received: (qmail 11297 invoked from network); 18 Dec 2011 02:02:05 -0000 Received: from unknown (HELO clamshell.daemonology.net) (127.0.0.1) by mail.tarsnap.com with ESMTP; 18 Dec 2011 02:02:05 -0000 Received: (qmail 51685 invoked from network); 18 Dec 2011 02:01:38 -0000 Received: from unknown (HELO clamshell.daemonology.net) (127.0.0.1) by clamshell.daemonology.net with SMTP; 18 Dec 2011 02:01:38 -0000 Message-ID: <4EED4982.3080208@freebsd.org> Date: Sat, 17 Dec 2011 18:01:38 -0800 From: Colin Percival User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:8.0) Gecko/20111112 Thunderbird/8.0 MIME-Version: 1.0 To: Sean Bruno References: <4EEB9CCE.6090701@rice.edu> <1324169806.3093.3.camel@hitfishpass-lx.corp.yahoo.com> In-Reply-To: <1324169806.3093.3.camel@hitfishpass-lx.corp.yahoo.com> X-Enigmail-Version: undefined Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Sendgrid-EID: HYUZykSZ9jYPqvLIDxmiHLTFoapJS5N/uhO1I8ZuJQ/rqmS1MDvx/fvLn+RwkQbB9bf/ABn9aHR+/SwZ37cNUY9f414qMDXR1G+p7pQvhbBBZ52dSGjnq0jtRcpAHXfcc7bj9tbSdGJyhHHz/rSGNw== Cc: "xen@freebsd.org" , Alan Cox Subject: Re: PV i386 patch X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Dec 2011 02:13:50 -0000 On 12/17/11 16:56, Sean Bruno wrote: > This seems happy on our ref9 VMs. I don't suppose this means I can go > above 768M of Ram now? Can't hurt to try... whatever the problem is with our code and large amounts of RAM, the fact that it's an insta-panic during paging setup suggests that it's something at a similar level of fail. -- Colin Percival Security Officer, FreeBSD | freebsd.org | The power to serve Founder / author, Tarsnap | tarsnap.com | Online backups for the truly paranoid