From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hQ5zA-0001Xq-PC for kexec@lists.infradead.org; Mon, 13 May 2019 08:07:02 +0000 Date: Mon, 13 May 2019 16:06:53 +0800 From: Baoquan He Subject: Re: [PATCH v6 1/2] x86/kexec: Build identity mapping for EFI systab and ACPI tables Message-ID: <20190513080653.GD16774@MiWiFi-R3L-srv> References: <20190424092944.30481-1-bhe@redhat.com> <20190424092944.30481-2-bhe@redhat.com> <20190429002318.GA25400@MiWiFi-R3L-srv> <20190429135536.GC2324@zn.tnic> <20190513014248.GA16774@MiWiFi-R3L-srv> <20190513070725.GA20105@zn.tnic> <20190513073254.GB16774@MiWiFi-R3L-srv> <20190513075006.GB20105@zn.tnic> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190513075006.GB20105@zn.tnic> 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=infradead.org@lists.infradead.org To: dyoung@redhat.com, Borislav Petkov Cc: fanc.fnst@cn.fujitsu.com, kasong@redhat.com, x86@kernel.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, hpa@zytor.com, j-nomura@ce.jp.nec.com, tglx@linutronix.de Hi Dave, On 05/13/19 at 09:50am, Borislav Petkov wrote: > On Mon, May 13, 2019 at 03:32:54PM +0800, Baoquan He wrote: > > This is a critical bug which breaks memory hotplug, > > Please concentrate and stop the blabla: > > 36f0c423552d ("x86/boot: Disable RSDP parsing temporarily") > > already explains what the deal is. This code was *purposefully* disabled > because we ran out of time and it broke a couple of machines. Don't make I remember your machine is the one on whihc the issue is reported. Could you also test it and confirm if these all things found ealier are cleared out? Thanks Baoquan > me repeat all that - you were on CC on *all* threads and messages! > > So we're going to try it again this cycle and if there's no fallout, it > will go upstream. If not, it will have to be fixed. The usual thing. > > And I don't care if Kairui's patch fixes this one problem - judging by > the fragility of this whole thing, it should be hammered on one more > cycle on as many boxes as possible to make sure there's no other SNAFUs. > > So go test it on more machines instead. I've pushed it here: > > https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=next-merge-window > > -- > Regards/Gruss, > Boris. > > Good mailing practices for 400: avoid top-posting and trim the reply. _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec