From owner-freebsd-questions@FreeBSD.ORG Wed Sep 8 19:13:23 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D67FF16A4CE for ; Wed, 8 Sep 2004 19:13:23 +0000 (GMT) Received: from mproxy.gmail.com (rproxy.gmail.com [64.233.170.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1A39543D3F for ; Wed, 8 Sep 2004 19:13:23 +0000 (GMT) (envelope-from aaron.glenn@gmail.com) Received: by mproxy.gmail.com with SMTP id 76so293070rnl for ; Wed, 08 Sep 2004 12:13:18 -0700 (PDT) Received: by 10.38.75.73 with SMTP id x73mr2935870rna; Wed, 08 Sep 2004 12:13:18 -0700 (PDT) Received: by 10.38.79.2 with HTTP; Wed, 8 Sep 2004 12:13:18 -0700 (PDT) Message-ID: <18f601940409081213604d1233@mail.gmail.com> Date: Wed, 8 Sep 2004 12:13:18 -0700 From: Aaron Glenn To: freebsd-questions@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Abnormally high CPU usage on BETA3 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Aaron Glenn List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Sep 2004 19:13:23 -0000 All, I don't recall having this issue with 5.3-BETA2, but to be honest I can't be entirely sure. I just put a fresh install of BETA3 on a P4 2.8GHz machine and while untaring ports.tgz I get bsdtar hovering around 80% CPU usage. The machine becomes noticably sluggish, where neither previous BETA did before. I find the "pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.P0P2 - AE_NOT_FOUND" line in my dmesg curious, but I'm not sure what, if anything, I can/should do about that. Should I recompile my kernel disabling WITNESS and the like? Below is a complete dmesg; the motherboard is an Intel SE7210TP1-E. Please cc me as I'm not subscribed to -questions. Regards, aaron.glenn FreeBSD 5.3-BETA3 uniball# dmesg 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 #0: Sat Sep 4 12:07:48 UTC 2004 root@harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC WARNING: WITNESS option enabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) 4 CPU 2.80GHz (2793.01-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf33 Stepping = 3 Features=0xbfebfbff Hyperthreading: 2 logical CPUs real memory = 1073676288 (1023 MB) avail memory = 1041121280 (992 MB) ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0 irqs 0-23 on motherboard ioapic1 irqs 24-47 on motherboard 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 0x808-0x80b on acpi0 cpu0: on acpi0 cpu1: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 3.0 on pci0 pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.P0P2 - AE_NOT_FOUND pci1: on pcib1 em0: port 0xbc00-0xbc1f mem 0xfc5e0000-0xfc5fffff irq 18 at device 1.0 on pci1 em0: Ethernet address: 00:02:b3:e9:b6:1c em0: Speed:N/A Duplex:N/A pcib2: at device 28.0 on pci0 pci2: on pcib2 uhci0: port 0xe800-0xe81f irq 16 at device 29.0 on pci0 uhci0: [GIANT-LOCKED] usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xec00-0xec1f irq 19 at device 29.1 on pci0 uhci1: [GIANT-LOCKED] usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered pci0: at device 29.4 (no driver attached) pci0: at device 29.5 (no driver attached) pci0: at device 29.7 (no driver attached) pcib3: at device 30.0 on pci0 pci3: on pcib3 pci3: at device 0.0 (no driver attached) fxp0: port 0xcc00-0xcc3f mem 0xfe6a0000-0xfe6bffff,0xfe6fe000-0xfe6fefff irq 17 at device 1.0 on pci3 miibus0: on fxp0 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Ethernet address: 00:02:b3:e9:b6:1d isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0 ata0: channel #0 on atapci0 ata1: channel #1 on atapci0 atapci1: port 0xd400-0xd40f,0xd800-0xd803,0xdc00-0xdc07,0xe000-0xe003,0xe400-0xe407 irq 18 at device 31.2 on pci0 ata2: channel #0 on atapci1 ata3: channel #1 on atapci1 pci0: at device 31.3 (no driver attached) acpi_button0: on acpi0 acpi_button1: on acpi0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A fdc0: port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 orm0: at iomem 0xe0000-0xe3fff,0xc0000-0xc7fff on isa0 pmtimer0 on isa0 ppc0: parallel port not found. sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounters tick every 10.000 msec acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0% ATAPI_RESET time = 60us acd0: CDROM at ata0-master UDMA33 ad4: 35304MB [71730/16/63] at ata2-master SATA150 ad6: 35304MB [71730/16/63] at ata3-master SATA150 SMP: AP CPU #1 Launched! Mounting root from ufs:/dev/ad4s1a uniball#