Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755713Ab0HCJpK (ORCPT ); Tue, 3 Aug 2010 05:45:10 -0400 Received: from mx3.sophos.com ([74.202.89.160]:59933 "EHLO mx3.sophos.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755470Ab0HCJpG convert rfc822-to-8bit (ORCPT ); Tue, 3 Aug 2010 05:45:06 -0400 From: Tvrtko Ursulin Organization: Sophos Plc To: "linux-kernel@vger.kernel.org" Subject: Re: 2.6.35 hangs on early boot in KVM Date: Tue, 3 Aug 2010 10:45:02 +0100 User-Agent: KMail/1.13.5 (Linux/2.6.34-12-desktop; KDE/4.4.4; x86_64; ; ) References: <201008031028.57263.tvrtko.ursulin@sophos.com> In-Reply-To: <201008031028.57263.tvrtko.ursulin@sophos.com> MIME-Version: 1.0 Message-ID: <201008031045.02979.tvrtko.ursulin@sophos.com> X-MIMETrack: Itemize by SMTP Server on Mercury/Servers/Sophos(Release 7.0.3|September 26, 2007) at 03/08/2010 10:45:03, Serialize by Router on Mercury/Servers/Sophos(Release 7.0.3|September 26, 2007) at 03/08/2010 10:45:04, Serialize complete at 03/08/2010 10:45:04 X-TNEFEvaluated: 1 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 984 Lines: 22 On Tuesday 03 Aug 2010 10:28:56 Tvrtko Ursulin wrote: > I have basically built 2.6.35 with make oldconfig from a working 2.6.34. > Latter works fine in kvm while 2.6.35 hangs very early. I see nothing after > grub (have early printk and verbose bootup enabled), just a blinking VGA > cursor and CPU at 100%. > > Config is attached. Any ideas what options I could toggle to debug this? I > tried gzip instead of lzma but it isn't that. Just discovered I did not removed the quiet boot option, what I thought I have.. with that removed I see that it hangs just after "Booting the kernel." line. Tvrtko Sophos Plc, The Pentagon, Abingdon Science Park, Abingdon, OX14 3YP, United Kingdom. Company Reg No 2096520. VAT Reg No GB 348 3873 20. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/