From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Fitzhardinge Subject: Re: problem using compiled kernel -- Sisu Date: Mon, 02 Aug 2010 08:24:29 -0700 Message-ID: <4C56E32D.4020009@goop.org> References: <82563368.20100727235927@eikelenboom.it> <20100728174900.GA23130@phenom.dumpdata.com> <4C521E3B.7060400@goop.org> <20100802144949.GC4227@phenom.dumpdata.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20100802144949.GC4227@phenom.dumpdata.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Konrad Rzeszutek Wilk Cc: Sander Eikelenboom , "xen-devel@lists.xensource.com" , Keir Fraser , Sisu Xi List-Id: xen-devel@lists.xenproject.org On 08/02/2010 07:49 AM, Konrad Rzeszutek Wilk wrote: > On Fri, Jul 30, 2010 at 04:20:06PM -0500, Sisu Xi wrote: >> Hi, all: >> >> Sorry to trouble you again. But I really tried very hard on installing >> xen on my machine. I reformatted my whole disk, install Ubuntu 10.04, >> and compile Xen and Kernel from the source code. > Ok.. why? Why didn't you just re-build? > >> it gives out info this time, saying something about >> BUG: scheduling while atomic: rsyslogd/565/0x10000001 >> kernel BUG at arch/x86/mm/highmem_32.c:45! > The .config that Pasi pointed has this: > > # CONFIG_HIGHPTE is not set > > That is what you need in your .config file. Why? That shouldn't be necessary, and is disabled at runtime even if you enable it. J