From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Fleming Subject: Re: [PATCH -v4] x86: only load initrd above 4g on second try Date: Mon, 8 Sep 2014 16:58:55 +0100 Message-ID: <20140908155855.GS3001@console-pimps.org> References: <1409806207-3992-1-git-send-email-yinghai@kernel.org> <20140904100137.GK3001@console-pimps.org> <5408D299.5000300@zytor.com> <20140905221616.GP3001@console-pimps.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-efi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mantas =?utf-8?Q?Mikul=C4=97nas?= Cc: "H. Peter Anvin" , Yinghai Lu , Matt Fleming , Ingo Molnar , Anders Darander , linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Linux Kernel Mailing List List-Id: linux-efi@vger.kernel.org On Sat, 06 Sep, at 11:09:04PM, Mantas Mikul=C4=97nas wrote: >=20 > Finally got around to testing the patches here. Sorry for no replies = earlier. >=20 > This seemed like it would work, but... it hangs at the memcpy?... >=20 > (If I add a printk before memcpy and a printk after memcpy, I never > see the second one. I guess that memory location is just cursed, or > something.) =20 Thanks for testing. Let's go ahead with Yinghai's patch ("x86/efi: Only load initrd above 4g on second try"). --=20 Matt Fleming, Intel Open Source Technology Center From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754358AbaIHP7A (ORCPT ); Mon, 8 Sep 2014 11:59:00 -0400 Received: from mail-we0-f172.google.com ([74.125.82.172]:40588 "EHLO mail-we0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753788AbaIHP66 (ORCPT ); Mon, 8 Sep 2014 11:58:58 -0400 Date: Mon, 8 Sep 2014 16:58:55 +0100 From: Matt Fleming To: Mantas =?utf-8?Q?Mikul=C4=97nas?= Cc: "H. Peter Anvin" , Yinghai Lu , Matt Fleming , Ingo Molnar , Anders Darander , linux-efi@vger.kernel.org, Linux Kernel Mailing List Subject: Re: [PATCH -v4] x86: only load initrd above 4g on second try Message-ID: <20140908155855.GS3001@console-pimps.org> References: <1409806207-3992-1-git-send-email-yinghai@kernel.org> <20140904100137.GK3001@console-pimps.org> <5408D299.5000300@zytor.com> <20140905221616.GP3001@console-pimps.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 06 Sep, at 11:09:04PM, Mantas Mikulėnas wrote: > > Finally got around to testing the patches here. Sorry for no replies earlier. > > This seemed like it would work, but... it hangs at the memcpy?... > > (If I add a printk before memcpy and a printk after memcpy, I never > see the second one. I guess that memory location is just cursed, or > something.) Thanks for testing. Let's go ahead with Yinghai's patch ("x86/efi: Only load initrd above 4g on second try"). -- Matt Fleming, Intel Open Source Technology Center