From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx178.postini.com [74.125.245.178]) by kanga.kvack.org (Postfix) with SMTP id 5E1AE6B005C for ; Wed, 13 Jun 2012 23:20:16 -0400 (EDT) Received: by dakp5 with SMTP id p5so2277512dak.14 for ; Wed, 13 Jun 2012 20:20:15 -0700 (PDT) Date: Thu, 14 Jun 2012 12:20:05 +0900 From: Tejun Heo Subject: Re: Early boot panic on machine with lots of memory Message-ID: <20120614032005.GC3766@dhcp-172-17-108-109.mtv.corp.google.com> References: <1339623535.3321.4.camel@lappy> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1339623535.3321.4.camel@lappy> Sender: owner-linux-mm@kvack.org List-ID: To: Sasha Levin Cc: Andrew Morton , David Miller , hpa@linux.intel.com, linux-mm , "linux-kernel@vger.kernel.org" On Wed, Jun 13, 2012 at 11:38:55PM +0200, Sasha Levin wrote: > Hi all, > > I'm seeing the following when booting a KVM guest with 65gb of RAM, on latest linux-next. > > Note that it happens with numa=off. > > [ 0.000000] BUG: unable to handle kernel paging request at ffff88102febd948 > [ 0.000000] IP: [] __next_free_mem_range+0x9b/0x155 Can you map it back to the source line please? Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org