From owner-freebsd-stable@FreeBSD.ORG Tue Jan 24 22:25:09 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9A47516A420 for ; Tue, 24 Jan 2006 22:25:09 +0000 (GMT) (envelope-from bsd@unixforge.net) Received: from mail.sectornotfound.com (mail.sectornotfound.com [209.139.233.100]) by mx1.FreeBSD.org (Postfix) with ESMTP id 207C243D75 for ; Tue, 24 Jan 2006 22:24:57 +0000 (GMT) (envelope-from bsd@unixforge.net) Received: from hannibal.int.sectornotfound.com (hannibal.int.sectornotfound.com [192.168.98.3]) by murdock.sectornotfound.com (8.13.1/8.13.1) with ESMTP id k0OMOrZC094645 for ; Tue, 24 Jan 2006 14:24:54 -0800 (PST) (envelope-from bsd@unixforge.net) Received: from [192.168.3.212] (gw.activestate.com [209.17.183.249]) (authenticated bits=0) by hannibal.int.sectornotfound.com (8.13.1/8.12.10) with ESMTP id k0OMOr4e023423 for ; Tue, 24 Jan 2006 14:24:53 -0800 (PST) (envelope-from bsd@unixforge.net) Message-ID: <43D6A930.8070507@unixforge.net> Date: Tue, 24 Jan 2006 14:24:48 -0800 From: "Eli K. Breen" User-Agent: Mozilla Thunderbird 1.0 (X11/20050101) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-stable@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: High interrupt on Dell PowerEdge 2400 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Jan 2006 22:25:09 -0000 Does anyone have any explanation and resolution for the excessive interrupt%?: (System dmesg at the end of this message) ======================================================= last pid: 2756; load averages: 0.00, 0.00, 0.00 up 0+15:22:49 14:02:47 20 processes: 1 running, 19 sleeping CPU states: 0.4% user, 0.0% nice, 0.0% system, 16.1% interrupt, 83.5% idle Mem: 6540K Active, 118M Inact, 97M Wired, 12K Cache, 112M Buf, 1028M Free Swap: 2048M Total, 2048M Free PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU COMMAND 2235 elib 1 96 0 2368K 1644K RUN 0:19 0.00% top 2233 elib 1 96 0 6076K 3144K select 0:02 0.00% sshd 477 root 1 96 0 3416K 2816K select 0:02 0.00% sendmail 497 root 1 8 0 1312K 1032K nanslp 0:00 0.00% cron 348 root 1 96 0 1292K 872K select 0:00 0.00% syslogd 421 root 1 96 0 1208K 772K select 0:00 0.00% usbd 2229 root 1 4 0 6108K 3136K sbwait 0:00 0.00% sshd 481 smmsp 1 20 0 3296K 2688K pause 0:00 0.00% sendmail 2234 elib 1 8 0 1676K 1256K wait 0:00 0.00% sh 560 root 1 5 0 1264K 928K ttyin 0:00 0.00% getty 472 root 1 96 0 3352K 2484K select 0:00 0.00% sshd 567 root 1 5 0 1264K 928K ttyin 0:00 0.00% getty 562 root 1 5 0 1264K 928K ttyin 0:00 0.00% getty 561 root 1 5 0 1264K 928K ttyin 0:00 0.00% getty 563 root 1 5 0 1264K 928K ttyin 0:00 0.00% getty 564 root 1 5 0 1264K 928K ttyin 0:00 0.00% getty 565 root 1 5 0 1264K 928K ttyin 0:00 0.00% getty 566 root 1 5 0 1264K 928K ttyin 0:00 0.00% getty 319 root 1 113 0 500K 352K select 0:00 0.00% devd 171 root 1 20 0 1172K 644K pause 0:00 0.00% adjkerntz ======================================================= This machine is a totally stock FreeBSD 6.0 box. I haven't done anything except install the OS and boot it. Ideas? DMESG: ======================================================= Copyright (c) 1992-2005 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 6.0-RELEASE #0: Thu Nov 3 09:36:13 UTC 2005 root@x64.samsco.home:/usr/obj/usr/src/sys/GENERIC ACPI APIC Table: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel Pentium III (728.44-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x686 Stepping = 6 Features=0x383fbff real memory = 1342169088 (1279 MB) avail memory = 1305534464 (1245 MB) ioapic0: Changing APIC ID to 2 ioapic1: Changing APIC ID to 3 MADT: Forcing active-low polarity and level trigger for SCI ioapic0 irqs 0-15 on motherboard ioapic1 irqs 16-31 on motherboard npx0: [FAST] npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard acpi0: Power Button (fixed) pci_link0: irq 10 on acpi0 pci_link1: irq 11 on acpi0 pci_link2: on acpi0 pci_link3: on acpi0 pci_link4: irq 11 on acpi0 pci_link5: on acpi0 pci_link6: irq 10 on acpi0 pci_link7: on acpi0 pci_link8: on acpi0 pci_link9: on acpi0 pci_link10: on acpi0 pci_link11: on acpi0 pci_link12: on acpi0 pci_link13: on acpi0 pci_link14: irq 14 on acpi0 pci_link15: irq 14 on acpi0 pci_link16: irq 5 on acpi0 Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0: on acpi0 pcib0: on acpi0 pci0: on pcib0 pcib1: at device 2.0 on pci0 pci1: on pcib1 ahc0: port 0xfc00-0xfcff mem 0xfcfff000-0xfcffffff irq 30 at device 6.0 on pci1 ahc0: [GIANT-LOCKED] aic7880: Ultra Single Channel A, SCSI Id=7, 16/253 SCBs vr0: port 0xec80-0xecff mem 0xfe103000-0xfe10307f irq 17 at device 4.0 on pci0 miibus0: on vr0 amphy0: on miibus0 amphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto vr0: Ethernet address: 00:50:ba:aa:e5:19 fxp0: port 0xec40-0xec7f mem 0xfe102000-0xfe102fff,0xfe000000-0xfe0fffff irq 16 at device 8.0 on pci0 miibus1: on fxp0 inphy0: on miibus1 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Ethernet address: 00:b0:d0:aa:e1:67 pci0: at device 14.0 (no driver attached) isab0: port 0x580-0x58f at device 15.0 on pci0 isa0: on isab0 ohci0: mem 0xfe100000-0xfe100fff irq 5 at device 15.2 on pci0 ohci0: [GIANT-LOCKED] usb0: OHCI version 1.0, legacy support usb0: on ohci0 usb0: USB revision 1.0 uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered pcib2: on acpi0 pci2: on pcib2 pcib3: at device 12.0 on pci2 pci3: on pcib3 mlx0: port 0xdc80-0xdcff mem 0xf3fffc00-0xf3fffc7f,0xee000000-0xefffffff irq 22 at device 8.0 on pci3 mlx0: controller initialisation in progress... mlx0: initialisation complete. mlx0: [GIANT-LOCKED] mlx0: DAC1164PVX, 3 channels, firmware 5.08-0-87, 32MB RAM mlxd0: on mlx0 mlxd0: 35002MB (71684096 sectors) RAID 1 (online) pci3: at device 9.0 (no driver attached) xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xcc80-0xccff mem 0xf5000000-0xf500007f irq 20 at device 14.0 on pci2 miibus2: on xl0 bmtphy0: <3c905B 10/100 internal PHY> on miibus2 bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto xl0: Ethernet address: 00:50:da:7f:9f:84 fdc0: port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: [FAST] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A ppc0: port 0x378-0x37f,0x778-0x77f irq 7 on acpi0 ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: on ppc0 plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 pmtimer0 on isa0 orm0: at iomem 0xc0000-0xc7fff,0xce000-0xd07ff on isa0 ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0 ata1 at port 0x170-0x177,0x376 irq 15 on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 728443858 Hz quality 800 Timecounters tick every 1.000 msec Waiting 5 seconds for SCSI devices to settle cd0 at ahc0 bus 0 target 5 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 20.000MB/s transfers (20.000MHz, offset 15) cd0: cd present [282428 x 2048 byte records] Trying to mount root from ufs:/dev/mlxd0s1a ======================================================= -Eli