Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760348AbZACVYm (ORCPT ); Sat, 3 Jan 2009 16:24:42 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752709AbZACVYd (ORCPT ); Sat, 3 Jan 2009 16:24:33 -0500 Received: from fg-out-1718.google.com ([72.14.220.156]:57471 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752386AbZACVYc (ORCPT ); Sat, 3 Jan 2009 16:24:32 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=md0fS9sDHyx3zx9uGo+sXfILhRM/m8MtaqfaPWdZvUmKRlEZpC0t9pxDMpTBSGz2ce wSclICdIEetUl60IZDeh4DIyVAd+m6rM7sO+gboNqK+KmRBpzfZRYKdiEAS2wZet6d7q EO7ldQYWwG9oPHQQbEE0dAdoRwegAtSa/trrs= Date: Sun, 4 Jan 2009 00:24:26 +0300 From: Cyrill Gorcunov To: david@lang.hm, Andi Kleen , LKML Subject: Re: early exception error Message-ID: <20090103212426.GC7367@localhost> References: <20090102173441.GC5372@localhost> <20090102174845.GD5372@localhost> <20090102175226.GE5372@localhost> <20090102203058.GH5372@localhost> <20090103161052.GB11093@localhost> <20090103190316.GB7367@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090103190316.GB7367@localhost> User-Agent: Mutt/1.5.17+20080114 (2008-01-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1499 Lines: 57 [Cyrill Gorcunov - Sat, Jan 03, 2009 at 10:03:16PM +0300] | (list restored) | | [david@lang.hm - Sat, Jan 03, 2009 at 11:19:00AM -0800] | ... | >>> | >>> two new screenshots at http://linux.lang.hm/linux | >>> | >>> 36 is a boot with just earlyprintk=vga | >>> 37 is a boot with numa=noacpi | >>> I also put the vmlinux file there, I'll put the System.map and config | >>> there later (I did enable kernel_debug on this build as well) | >>> | >>> David Lang | >>> | >> | >> David, I can't find vmlinux neither .config? | >> Maybe they have hidden attribute? | > | > oops, they are there now. | > | > David Lang | > | | ok, according to failing address we've a BUG_ON | triggered | | --- | (gdb) l *0xffffffff8096452a | 0xffffffff8096452a is in alloc_bootmem_core (mm/bootmem.c:442). | 437 unsigned long fallback = 0; | 438 unsigned long min, max, start, sidx, midx, step; | 439 | 440 BUG_ON(!size); | 441 BUG_ON(align & (align - 1)); | 442 BUG_ON(limit && goal + size > limit); | 443 | 444 if (!bdata->node_bootmem_map) | 445 return NULL; | 446 | (gdb) | --- | | so we're in attempt to overrun 'limit'. | Hmm... | | - Cyrill - Hardly possible that we trigger BUG here since I don't see BUG: on the photo. Investigating. - Cyrill - -- 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/