From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1W1dUx-0003AC-8A for kexec@lists.infradead.org; Fri, 10 Jan 2014 14:55:47 +0000 Message-ID: <52D009D7.1010600@redhat.com> Date: Fri, 10 Jan 2014 09:55:19 -0500 From: Prarit Bhargava MIME-Version: 1.0 Subject: Re: [PATCH] acpi memory hotplug, add parameter to disable memory hotplug [v2] References: <1389364615-13320-1-git-send-email-prarit@redhat.com> <20140110144910.GB19115@redhat.com> In-Reply-To: <20140110144910.GB19115@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" Errors-To: kexec-bounces+dwmw2=twosheds.infradead.org@lists.infradead.org To: Vivek Goyal Cc: kexec@lists.infradead.org, "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, kosaki.motohiro@gmail.com, dyoung@redhat.com, Len Brown On 01/10/2014 09:49 AM, Vivek Goyal wrote: > On Fri, Jan 10, 2014 at 09:36:55AM -0500, Prarit Bhargava wrote: > > [..] >> This can also be reproduced by using the memmap=exactmap and mem=X >> parameters on the main kernel and booting. >> >> This patchset resolves the problem by adding a kernel parameter, >> acpi_no_memhotplug, to disable ACPI memory hotplug. > > Hi Prarit, > > People seem to like the idea of disabling hotplug automatically if > memmap=exactmap or mem=X is passed on command line. Can you please take > care of that too. That way we would not have to modify kexec-tools and > kernel update will fix this issue. Oh, okay. I'll do that right now. P. > > Thanks > Vivek _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec