From owner-freebsd-current@FreeBSD.ORG Tue Sep 7 01:00:49 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4DA5516A4D2 for ; Tue, 7 Sep 2004 01:00:49 +0000 (GMT) Received: from adhoc.bluemidnight.ca (CPE000021ffb7ce-CM023459906096.cpe.net.cable.rogers.com [24.157.86.178]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4244C43D2F for ; Tue, 7 Sep 2004 01:00:48 +0000 (GMT) (envelope-from craig@bluemidnight.ca) Received: from d226-126-88.home.cgocable.net ([24.226.126.88] helo=redline) by adhoc.bluemidnight.ca with smtp (Exim 4.34 (FreeBSD)) id 1C4ULo-000AVX-8y for freebsd-current@freebsd.org; Mon, 06 Sep 2004 21:00:48 -0400 Message-ID: <000501c49476$355214c0$0200000a@redline> From: "Craig Reyenga" To: Date: Mon, 6 Sep 2004 21:01:28 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Subject: Loadavg is off-by-one X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Tue, 07 Sep 2004 01:00:49 -0000 When I run N instances of "yes > /dev/null" on my 5.3-BETA3 box (actually I cvsupped to RELENG_5 about a day after) I see a load average of ~N+1. When the system is idle, it's 0, as it ought to be. More info upon request. -Craig More info: ULE scheduler, UP box. Copyright (c) 1992-2004 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.3-BETA3 #1: Sun Sep 5 14:47:48 EDT 2004 craig@burnout:/usr/obj/usr/src/sys/BURNOUT5 Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Athlon(tm) XP 1600+ (1403.19-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x662 Stepping = 2 Features=0x383f9ff AMD Features=0xc0480000 real memory = 268369920 (255 MB) avail memory = 257089536 (245 MB) npx0: [FAST] npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0 cpu0: on acpi0 acpi_tz0: on acpi0 acpi_button0: on acpi0 acpi_button1: on acpi0 pcib0: port 0x5000-0x500f,0x4080-0x40ff,0x4000-0x407f,0xcf8-0xcff on acpi0 acpi link get: empty IRQ resource pci0: on pcib0 agp0: mem 0xd0000000-0xd7ffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at device 0.0 (no driver attached) atapci0: port 0xd000-0xd00f,0xcc00-0xcc03,0xc800-0xc807,0xc400-0xc403,0xc000-0xc007 mem 0xdd080000-0xdd083fff irq 10 at device 11.0 on pci0 ata2: channel #0 on atapci0 ata3: channel #1 on atapci0 em0: port 0xd400-0xd43f mem 0xdd020000-0xdd03ffff,0xdd000000-0xdd01ffff irq 5 at device 12.0 on pci0 em0: Ethernet address: 00:07:e9:09:38:e3 em0: Speed:N/A Duplex:N/A em1: port 0xd800-0xd83f mem 0xdd060000-0xdd07ffff,0xdd040000-0xdd05ffff irq 10 at device 13.0 on pci0 em1: Ethernet address: 00:07:e9:0a:59:e8 em1: Speed:N/A Duplex:N/A isab0: at device 17.0 on pci0 isa0: on isab0 atapci1: port 0xdc00-0xdc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 17.1 on pci0 ata0: channel #0 on atapci1 ata1: channel #1 on atapci1 uhci0: port 0xe000-0xe01f irq 10 at device 17.2 on pci0 uhci0: [GIANT-LOCKED] usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xe400-0xe41f irq 10 at device 17.3 on pci0 uhci1: [GIANT-LOCKED] usb1: on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0xe800-0xe81f irq 10 at device 17.4 on pci0 uhci2: [GIANT-LOCKED] usb2: on uhci2 usb2: USB revision 1.0 uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered pcm0: port 0xec00-0xecff irq 5 at device 17.5 on pci0 pcm0: [GIANT-LOCKED] pcm0: speaker0 port 0x61 on acpi0 fdc0: port 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A ppc0 port 0x778-0x77b,0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model IntelliMouse, device ID 3 pmtimer0 on isa0 orm0: at iomem 0xd9000-0xda7ff,0xd7000-0xd87ff,0xd4000-0xd67ff on isa0 sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 1403188485 Hz quality 800 Timecounters tick every 10.000 msec ipfw2 initialized, divert enabled, rule-based forwarding disabled, default to accept, logging unlimited acpi_cpu: throttling enabled, 2 steps (100% to 50.0%), currently 100.0% ad0: 39083MB [79408/16/63] at ata0-master UDMA100 ATAPI_RESET time = 70us acd0: CDRW at ata1-slave UDMA33 em1: Link is up 100 Mbps Full Duplex ad4: 114473MB [232581/16/63] at ata2-master UDMA100 cd0 at ata1 bus 0 target 1 lun 0 cd0: Removable CD-ROM SCSI-0 device cd0: 33.000MB/s transfers cd0: cd present [1 x 2048 byte records] Mounting root from ufs:/dev/ad0s1a WARNING: /garage was not properly dismounted em1: Link is up 100 Mbps Full Duplex em0: Link is up 1000 Mbps Full Duplex