Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757292Ab0G2MKG (ORCPT ); Thu, 29 Jul 2010 08:10:06 -0400 Received: from faui40.informatik.uni-erlangen.de ([131.188.34.40]:63606 "EHLO faui40.informatik.uni-erlangen.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757261Ab0G2MKE (ORCPT ); Thu, 29 Jul 2010 08:10:04 -0400 Date: Thu, 29 Jul 2010 14:10:02 +0200 From: Christoph Egger To: =?iso-8859-1?Q?Am=E9rico?= Wang Cc: linux-kernel@vger.kernel.org Subject: Re: Bus error on make allyesconfig, kernelbuild with HEAD Message-ID: <20100729121002.GC13192@faui48a.informatik.uni-erlangen.de> References: <20100729105225.GA13192@faui48a.informatik.uni-erlangen.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2208 Lines: 53 On Thu, Jul 29, 2010 at 07:26:00PM +0800, Am?rico Wang wrote: > On Thu, Jul 29, 2010 at 6:52 PM, Christoph Egger wrote: > > Hi all! > > > > ? ?Building the linux kernel, as well as doing a"make allyesconfig" > > on a fresh checkout of linux HEAD results in the same Bus Error in > > fixdep (details below). This is a i5 box running 32bit Ubuntu Lucid > > with plenty of (free) RAM. Haven't found any hints to what might be > > wrong on scanning over the web archives. > > > > Regards > > > > ? ?Christoph > > > > ----- > > ?% make allyesconfig > > ?HOSTCC ?scripts/basic/fixdep > > fixdep: mmap: Cannot allocate memory > > So what does 'ls -lh scripts/basic/.fixdep.d' say? > Seems this file is too big... Also I don't get the mmap stuff if I call fixdep directly (the way I think it is called staring at the build system) -- it still dies with an bus error: ======= % scripts/basic/fixdep scripts/basic/.fixdep.d scripts/basic/fixdep "gcc -Wp,-MD,scripts/basic/.fixdep.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -o scripts/basic/fixdep scripts/basic/fixdep.c" cmd_scripts/basic/fixdep := gcc -Wp,-MD,scripts/basic/.fixdep.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -o scripts/basic/fixdep scripts/basic/fixdep.c deps_scripts/basic/fixdep := \ scripts/basic/fixdep.c \ $(wildcard include/config/his/driver.h) \ $(wildcard include/config/my/option.h) \ $(wildcard include/config/.h) \ $(wildcard include/config/foo.h) \ $(wildcard include/config/boom.h) \ zsh: bus error scripts/basic/fixdep scripts/basic/.fixdep.d scripts/basic/fixdep ======= gdb isn't of any use for that unfortunately valgrund: ======= ==11601== Process terminating with default action of signal 7 (SIGBUS) ==11601== Non-existent physical address at address 0x64F2B000 ==11601== at 0x8048BF0: parse_dep_file (in /var/tmp/siccegge/letssee/scripts/basic/fixdep) ======= -- 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/