Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758043Ab1COPcT (ORCPT ); Tue, 15 Mar 2011 11:32:19 -0400 Received: from smtp.ctxuk.citrix.com ([62.200.22.115]:48409 "EHLO SMTP.EU.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757953Ab1COPcS (ORCPT ); Tue, 15 Mar 2011 11:32:18 -0400 X-IronPort-AV: E=Sophos;i="4.62,322,1297036800"; d="scan'208";a="4800250" Date: Tue, 15 Mar 2011 15:31:47 +0000 From: Stefano Stabellini X-X-Sender: sstabellini@kaball-desktop To: Daniel Kiper CC: Konrad Rzeszutek Wilk , Stefano Stabellini , Ian Campbell , "akpm@linux-foundation.org" , "andi.kleen@intel.com" , "haicheng.li@linux.intel.com" , "fengguang.wu@intel.com" , "jeremy@goop.org" , Dan Magenheimer , "v.tolstov@selfip.ru" , "pasik@iki.fi" , "dave@linux.vnet.ibm.com" , "wdauchy@gmail.com" , "rientjes@google.com" , "xen-devel@lists.xensource.com" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" Subject: Re: Bootup fix for _brk_end being != _end In-Reply-To: <20110315153001.GD12730@router-fw-old.local.net-space.pl> Message-ID: References: <20110308214429.GA27331@router-fw-old.local.net-space.pl> <20110315142957.GB12730@router-fw-old.local.net-space.pl> <20110315144821.GA11586@dumpdata.com> <20110315153001.GD12730@router-fw-old.local.net-space.pl> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1401 Lines: 31 On Tue, 15 Mar 2011, Daniel Kiper wrote: > On Tue, Mar 15, 2011 at 10:48:21AM -0400, Konrad Rzeszutek Wilk wrote: > > > > > Additionally, I suggest to apply patch prepared by Steffano Stabellini > > > > > (https://lkml.org/lkml/2011/1/31/232) which fixes memory management > > > > > issue in Xen guest. I was not able boot guest machine without > > > > > above mentioned patch. > > > > > > > > after some discussions we came up with a different approach to fix the > > > > issue; I sent a couple of patches a little while ago: > > > > > > > > https://lkml.org/lkml/2011/2/28/410 > > > > > > I tested git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 2.6.38-tip-fixes > > > and it works on x86_64, however, it does not work on i386. Tested as > > > unprivileged guest on Xen Ver. 4.1.0-rc2-pre. On i386 domain crashes > > > silently at early boot stage :-(((. > > > > Details? Can you provide the 'xenctx' output of where it crashed? > > As I wrote above domain is dying and I am not able to connect to it using > xenctx after crash :-(((. I do not know how to do that in another way. > try adding: extra = "loglevel=9 debug earlyprintk=xenboot" -- 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/