From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261935AbUB1Wc0 (ORCPT ); Sat, 28 Feb 2004 17:32:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261937AbUB1Wc0 (ORCPT ); Sat, 28 Feb 2004 17:32:26 -0500 Received: from gprs147-251.eurotel.cz ([160.218.147.251]:640 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S261935AbUB1WcZ (ORCPT ); Sat, 28 Feb 2004 17:32:25 -0500 Date: Sat, 28 Feb 2004 23:29:42 +0100 From: Pavel Machek To: discuss@x86-64.org, kernel list Subject: scp running too slow Message-ID: <20040228222942.GA736@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! I'm copying huge file from x86-64 machine to i386. x86-64 is running 2.6.3-bk, today from Linus' cvs. tg3 driver. It shows pretty high CPU load (like 98% CPU), and is not even able to reach 1MB/sec. When x86-64 machine was running 2.4, I was able to get >4MB/sec... Any ideas? Pavel -- When do you have a heart between your knees? [Johanka's followup: and *two* hearts?]