From owner-freebsd-questions@FreeBSD.ORG Mon Sep 1 02:39:51 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 76F5C1065677 for ; Mon, 1 Sep 2008 02:39:51 +0000 (UTC) (envelope-from freebsd-questions@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id 325968FC19 for ; Mon, 1 Sep 2008 02:39:50 +0000 (UTC) (envelope-from freebsd-questions@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1KZzKS-00071k-7b for freebsd-questions@freebsd.org; Mon, 01 Sep 2008 02:39:44 +0000 Received: from pool-141-156-180-91.esr.east.verizon.net ([141.156.180.91]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 01 Sep 2008 02:39:44 +0000 Received: from nightrecon by pool-141-156-180-91.esr.east.verizon.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 01 Sep 2008 02:39:44 +0000 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-questions@freebsd.org From: Michael Powell Date: Sun, 31 Aug 2008 22:41:44 -0400 Lines: 21 Message-ID: References: <000001c90b7b$af814f60$0e83ee20$@com> <20080831181932.Q19288@wojtek.tensor.gdynia.pl> <000601c90b8f$c8a18ff0$59e4afd0$@com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: pool-141-156-180-91.esr.east.verizon.net Sender: news Subject: RE: FreeBSD 7.0-RELEASE getting terrible throughput using sk0 adapter X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: nightrecon@verizon.net List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Sep 2008 02:39:51 -0000 David Polak wrote: [snip] >> >> try setting up speed and duplex options manually > > I have set the duplex to full-duplex and it has increased the speed to > about 200kb/s on the same file. > > As far as phy support, I guess I really don't know, but the drivers for > the chipset have been around for a while. > Try disabling usb and firewire in BIOS. You may need to have a tech there do it for you. Your box has the sk NIC and usb sharing an irq. The NIC driver is MPSAFE but the usb stack is still under the GIANT lock. Disable usb and the NIC driver should perform better. -Mike