From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: Re: Not able to profile a 64bit application Date: Fri, 3 Jun 2011 12:35:45 -0300 Message-ID: <20110603153545.GB23265@ghostprotocols.net> References: <20110511010305.GA4324@dev1756.snc6.facebook.com> <20110602192018.GA21739@ghostprotocols.net> <20110602192249.GB21739@ghostprotocols.net> <20110602192427.GC21739@ghostprotocols.net> <8CB5FB7FBAFD274A8E92A53BBAFE339D0D33F4@039-SN1MPN1-003.039d.mgd.msft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-yi0-f46.google.com ([209.85.218.46]:44566 "EHLO mail-yi0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751762Ab1FCPfy (ORCPT ); Fri, 3 Jun 2011 11:35:54 -0400 Received: by yia27 with SMTP id 27so796864yia.19 for ; Fri, 03 Jun 2011 08:35:54 -0700 (PDT) Content-Disposition: inline In-Reply-To: <8CB5FB7FBAFD274A8E92A53BBAFE339D0D33F4@039-SN1MPN1-003.039d.mgd.msft.net> Sender: linux-perf-users-owner@vger.kernel.org List-ID: To: Kumar Ranjit-B04060 Cc: "linux-perf-users@vger.kernel.org" Em Fri, Jun 03, 2011 at 09:21:41AM +0000, Kumar Ranjit-B04060 escreveu: > I am able to do profiling using perf record and report for a 32 bit > application but for 64 bit application, its not able to resolve the > symbols. Anyone faced similar problem?? > I am doing this for e5500 core. Can you provide some more details? . Which distro . readelf -s /path/to/your/64-bit/app output . elfutils version should be a good start. - Arnaldo