From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753971Ab0C2VTU (ORCPT ); Mon, 29 Mar 2010 17:19:20 -0400 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:52908 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752209Ab0C2VTT (ORCPT ); Mon, 29 Mar 2010 17:19:19 -0400 Date: Mon, 29 Mar 2010 14:19:20 -0700 (PDT) Message-Id: <20100329.141920.243015356.davem@davemloft.net> To: fweisbec@gmail.com Cc: linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org Subject: Re: [BUG] fault while using perf callchains in sparc64 From: David Miller In-Reply-To: <20100329211149.GK5101@nowhere> References: <20100329204931.GJ5101@nowhere> <20100329.140131.118617762.davem@davemloft.net> <20100329211149.GK5101@nowhere> X-Mailer: Mew version 6.3 on Emacs 23.1 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Frederic Weisbecker Date: Mon, 29 Mar 2010 23:11:50 +0200 > On Mon, Mar 29, 2010 at 02:01:31PM -0700, David Miller wrote: >> From: Frederic Weisbecker >> Date: Mon, 29 Mar 2010 22:49:33 +0200 >> >> > While building perf tools, or the kernel, or whatever, I often >> > get the following error in the middle: >> > >> > gcc: Internal error: Segmentation fault (program as) >> > >> > And this in the logs: >> > >> > [ 1429.477049] as[2658]: segfault at 4054dfa8 ip 0000000000020690 (rpc 00000000700adcf4) sp 00000000ffcbf008 >> > error 30001 in as[10000+40000] >> >> What distribution and binutils are you using? > > It's a debian lenny, with binutils 2.18.1~cvs20080103-7. I'm using the same here on some boxes, what kind of machine is this?