From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx2.redhat.com ([66.187.237.31]) by bombadil.infradead.org with esmtp (Exim 4.68 #1 (Red Hat Linux)) id 1KuShe-0003fw-CY for kexec@lists.infradead.org; Mon, 27 Oct 2008 14:04:18 +0000 Message-ID: <4905CA59.6010302@redhat.com> Date: Mon, 27 Oct 2008 16:04:09 +0200 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [PATCH 0/2] kvm: disable virtualization on kdump References: <20081022232824.GD5247@verge.net.au> <20081023194129.GD27959@blackpad> <20081023222906.GB10753@verge.net.au> <4904676F.3020706@redhat.com> <490487C1.1010707@redhat.com> <20081026213927.GF23893@blackpad> <490581A9.80108@redhat.com> <20081027130937.GA28226@redhat.com> In-Reply-To: <20081027130937.GA28226@redhat.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: kexec-bounces@lists.infradead.org Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Vivek Goyal Cc: Andrew Morton , Eduardo Habkost , kvm@vger.kernel.org, kexec@lists.infradead.org, Haren Myneni , Simon Horman , "Eric W. Biederman" Vivek Goyal wrote: >> The hang was likely caused by vmx blocking INIT. Sigh. >> > > Avi, > > We boot kdump kernel with maxcpus=1. IIUC, in that code path we will not > be using INIT. So did you try booting kdump kernel with maxcpus=1 and did > it work for you? If not than problem could be something else. > It wasn't me who tried it, so I can't tell. -- error compiling committee.c: too many arguments to function _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH 0/2] kvm: disable virtualization on kdump Date: Mon, 27 Oct 2008 16:04:09 +0200 Message-ID: <4905CA59.6010302@redhat.com> References: <20081022232824.GD5247@verge.net.au> <20081023194129.GD27959@blackpad> <20081023222906.GB10753@verge.net.au> <4904676F.3020706@redhat.com> <490487C1.1010707@redhat.com> <20081026213927.GF23893@blackpad> <490581A9.80108@redhat.com> <20081027130937.GA28226@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Eduardo Habkost , "Eric W. Biederman" , Simon Horman , kexec@lists.infradead.org, kvm@vger.kernel.org, Andrew Morton , Haren Myneni To: Vivek Goyal Return-path: Received: from mx2.redhat.com ([66.187.237.31]:58881 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751091AbYJ0OEW (ORCPT ); Mon, 27 Oct 2008 10:04:22 -0400 In-Reply-To: <20081027130937.GA28226@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: Vivek Goyal wrote: >> The hang was likely caused by vmx blocking INIT. Sigh. >> > > Avi, > > We boot kdump kernel with maxcpus=1. IIUC, in that code path we will not > be using INIT. So did you try booting kdump kernel with maxcpus=1 and did > it work for you? If not than problem could be something else. > It wasn't me who tried it, so I can't tell. -- error compiling committee.c: too many arguments to function