From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759297AbZDXKcV (ORCPT ); Fri, 24 Apr 2009 06:32:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754762AbZDXKcG (ORCPT ); Fri, 24 Apr 2009 06:32:06 -0400 Received: from f127.mail.ru ([194.67.57.236]:58799 "EHLO f127.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755394AbZDXKcD (ORCPT ); Fri, 24 Apr 2009 06:32:03 -0400 X-Greylist: delayed 1837 seconds by postgrey-1.27 at vger.kernel.org; Fri, 24 Apr 2009 06:32:01 EDT From: Rutkov Denis To: linux-kernel@vger.kernel.org Subject: =?koi8-r?Q?Re[2]=3A_High_kernel_CPU_usage_when_copying_files?= Mime-Version: 1.0 X-Mailer: mPOP Web-Mail 2.19 X-Originating-IP: 194.226.199.147 via proxy [194.226.199.226] Date: Fri, 24 Apr 2009 14:30:03 +0400 References: <20090424112348.64fb5c73@lxorguk.ukuu.org.uk> X-Mru-Data: 14358:0:1:0:107:0 In-Reply-To: <20090424112348.64fb5c73@lxorguk.ukuu.org.uk> Reply-To: Rutkov Denis Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Spam: Not detected X-Mras: Ok Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Message-Id: Thanks for replying. > Are you seeing high CPU usage or just a lot of D state processes (blocked waiting I/O) ? Yes, I see high CPU usage, my whole system gets unresponsive. However, I can check this to be sure, just tell me how.