From owner-freebsd-current@FreeBSD.ORG  Mon Apr  6 18:56:07 2009
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 579A51065679
	for <current@freebsd.org>; Mon,  6 Apr 2009 18:56:07 +0000 (UTC)
	(envelope-from ccuiyyan@gmail.com)
Received: from yw-out-2324.google.com (yw-out-2324.google.com [74.125.46.31])
	by mx1.freebsd.org (Postfix) with ESMTP id 16ED58FC12
	for <current@freebsd.org>; Mon,  6 Apr 2009 18:56:06 +0000 (UTC)
	(envelope-from ccuiyyan@gmail.com)
Received: by yw-out-2324.google.com with SMTP id 5so1426032ywh.13
	for <current@freebsd.org>; Mon, 06 Apr 2009 11:56:06 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:mime-version:received:date:message-id:subject
	:from:to:content-type;
	bh=iLoaA0YlPoFd0VDJxoQL4AhN4OIvjPZEhRx8Hy9QxOU=;
	b=ZwnSA7eZxfcBF5VN1z84sagYabs000TV1pkbjWc3H67tU8eNqTWXhJLZ0tIJZw9qNS
	W2klMXgoJZlsGAv9WJ8QjzJlpcM0y6SVw+I968XgfyaUSB17FubqXLFZr8pQfAUQJVSK
	gHZg0U6PPeHGDamAVLVbyrGi/eMEfi4q3RTWs=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=mime-version:date:message-id:subject:from:to:content-type;
	b=VsvT4Vzf4jf3Qlsxb7OmHWv9/JadG511OijMTvpYHVRr80/owh4FVQ3WVn8oKbDIlg
	NOPiocR9z7z4ExlYtnWK/e7BVkeJn7K7W1ua5MWTz14TxGYw0UJMN8nE2O3xOtGXoiji
	S/qUI7a/u1q9PXXBwelbUnZJLP9P5NSDZvEoY=
MIME-Version: 1.0
Received: by 10.90.69.7 with SMTP id r7mr2284640aga.47.1239042172697; Mon, 06 
	Apr 2009 11:22:52 -0700 (PDT)
Date: Tue, 7 Apr 2009 02:22:52 +0800
Message-ID: <4451ccf20904061122n511765h2ea279d6edc4f702@mail.gmail.com>
From: =?GB2312?B?tN7R0mNjdWl5eWFuQHNpbmEuY29t?= <ccuiyyan@gmail.com>
To: current@freebsd.org
X-Mailman-Approved-At: Mon, 06 Apr 2009 19:10:36 +0000
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-Content-Filtered-By: Mailman/MimeDel 2.1.5
Cc: 
Subject: gprof kernel profiling
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 06 Apr 2009 18:56:07 -0000

Dear All;

           gprof cannot work on my box. I configure the kernel with -p
option;

           The whole kernel can be compiled and rebooted. However, the
system

           cannot respond to anything when i using the command "kgmon -b".

           Any ideas?

                                                                  Best
Wishes!


                                                                     Yan