From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932458AbXAIWQZ (ORCPT ); Tue, 9 Jan 2007 17:16:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932457AbXAIWQZ (ORCPT ); Tue, 9 Jan 2007 17:16:25 -0500 Received: from wapgw.hccnet.nl ([62.251.0.19]:37894 "EHLO wapgw.hccnet.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932451AbXAIWQY (ORCPT ); Tue, 9 Jan 2007 17:16:24 -0500 X-Greylist: delayed 5394 seconds by postgrey-1.27 at vger.kernel.org; Tue, 09 Jan 2007 17:16:24 EST Message-ID: <45A3FF3E.7060109@hccnet.nl> Date: Tue, 09 Jan 2007 21:46:54 +0100 From: Gert Vervoort User-Agent: Thunderbird 1.5.0.9 (X11/20070102) MIME-Version: 1.0 To: linux-kernel Subject: oprofile broken on 2.6.19 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org When I try to use oprofile on 2.6.19, it does not seem to work: [gert@apollo tmp]$ sudo opcontrol --no-vmlinux [gert@apollo tmp]$ sudo opcontrol --start /usr/bin/opcontrol: line 911: /dev/oprofile/0/enabled: No such file or directory/usr/bin/opcontrol: line 911: /dev/oprofile/0/event: No such file or directory /usr/bin/opcontrol: line 911: /dev/oprofile/0/count: No such file or directory /usr/bin/opcontrol: line 911: /dev/oprofile/0/kernel: No such file or directory /usr/bin/opcontrol: line 911: /dev/oprofile/0/user: No such file or directory /usr/bin/opcontrol: line 911: /dev/oprofile/0/unit_mask: No such file or directory Using 2.6+ OProfile kernel interface. Using log file /var/lib/oprofile/oprofiled.log Daemon started. Profiler running. [gert@apollo tmp]$ ls /dev/oprofile/ 1 backtrace_depth buffer_watershed dump stats 2 buffer cpu_buffer_size enable 3 buffer_size cpu_type pointer_size [gert@apollo tmp]$ cat /var/lib/oprofile/oprofiled.log oprofiled started Tue Jan 9 21:41:02 2007 kernel pointer size: 8 [gert@apollo tmp]$ uname -a Linux apollo 2.6.19 #1 PREEMPT Thu Nov 30 18:52:13 CET 2006 x86_64 x86_64 x86_64 GNU/Linux [gert@apollo tmp]$ Gert