From owner-freebsd-current@FreeBSD.ORG Fri Feb 22 09:03:00 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 964FB16A401 for ; Fri, 22 Feb 2008 09:03:00 +0000 (UTC) (envelope-from derek@computinginnovations.com) Received: from betty.computinginnovations.com (mail.computinginnovations.com [64.81.227.250]) by mx1.freebsd.org (Postfix) with ESMTP id E829A13C43E for ; Fri, 22 Feb 2008 09:02:59 +0000 (UTC) (envelope-from derek@computinginnovations.com) Received: from p28.computinginnovations.com (dhcp-10-20-30-100.computinginnovations.com [10.20.30.100]) (authenticated bits=0) by betty.computinginnovations.com (8.14.2/8.13.8) with ESMTP id m1LMN0DT047865; Thu, 21 Feb 2008 16:23:01 -0600 (CST) (envelope-from derek@computinginnovations.com) Message-Id: <6.0.0.22.2.20080221162331.024b0dc8@mail.computinginnovations.com> X-Sender: derek@mail.computinginnovations.com X-Mailer: QUALCOMM Windows Eudora Version 6.0.0.22 Date: Thu, 21 Feb 2008 16:24:55 -0600 To: "Zaphod Beeblebrox" , freebsd-current@freebsd.org From: Derek Ragona In-Reply-To: <5f67a8c40802211035n3b6db2fcvd4309ebd1222cb69@mail.gmail.co m> References: <5f67a8c40802211035n3b6db2fcvd4309ebd1222cb69@mail.gmail.com> Mime-Version: 1.0 X-ComputingInnovations-MailScanner-Information: Please contact the ISP for more information X-ComputingInnovations-MailScanner: Found to be clean X-ComputingInnovations-MailScanner-From: derek@computinginnovations.com X-Spam-Status: No Content-Type: text/plain; charset="us-ascii"; format=flowed X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: Re: 100% of one CPU for nvidia X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Feb 2008 09:03:00 -0000 At 12:35 PM 2/21/2008, Zaphod Beeblebrox wrote: >Has anyone noticed the latest nvidia binary driver driving their interrupt >load up? I have: > >nvidia0: port 0xef00-0xef7f mem >0xfd000000-0xfdffffff,0xd0000000-0xdfffffff,0xfa000000-0xfbffffff irq 16 at >device 0.0 on pci3 >nvidia0: [GIANT-LOCKED] >nvidia0: [ITHREAD] >nvidia1: port 0xdf00-0xdf7f mem >0xf7000000-0xf7ffffff,0xe0000000-0xefffffff,0xf8000000-0xf9ffffff irq 17 at >device 0.0 on pci4 >nvidia1: [GIANT-LOCKED] >nvidia1: [ITHREAD] > >and > >nvidia-driver-169.07 NVidia graphics card binary drivers for hardware OpenGL >ren > >FreeBSD canoe 7.0-RC3 FreeBSD 7.0-RC3 #0: Wed Feb 20 15:19:37 EST 2008 >root@canoe.dclg.ca:/usr/obj/d/64/usr/src/sys/CANOE32 i386 > >(and 7.3_1 of xorg) > >and my top shows the following whenever X is active (note the 43.2%interrupt): > >last pid: 9412; load averages: 1.14, 0.89, 1.84 up 0+13:35:32 >13:33:15 >145 processes: 1 running, 133 sleeping, 11 stopped >CPU states: 0.2% user, 0.2% nice, 1.7% system, 43.2% interrupt, 54.7%idle >Mem: 648M Active, 2018M Inact, 309M Wired, 31M Cache, 112M Buf, 181M Free >Swap: 16G Total, 16G Free > > >My xorg.conf is configured to only use one of the GPU devices. I have seen this using xorg 7.3.1 with legacy 96 nvidia drivers too. I didn't have the problem until I went from xorg 7.1 to 7.3. -Derek -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.