From owner-freebsd-usb@FreeBSD.ORG Mon Mar 24 12:27:06 2008 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 370441065672 for ; Mon, 24 Mar 2008 12:27:06 +0000 (UTC) (envelope-from antik@bsd.ee) Received: from zzz.ee (kalah.zzz.ee [194.204.30.253]) by mx1.freebsd.org (Postfix) with ESMTP id AA66A8FC1B for ; Mon, 24 Mar 2008 12:27:05 +0000 (UTC) (envelope-from antik@bsd.ee) Received: by zzz.ee (Postfix, from userid 3019) id BEF8655679D; Mon, 24 Mar 2008 14:09:04 +0200 (EET) X-Spam-Checker-Version: SpamAssassin on spamassassin.zzz.ee X-Spam-Level: X-Spam-Guessed-Language: en ca fr X-Spam-Status: No, score=-4.0 required=5.0 tests=ALL_TRUSTED,BAYES_50 X-Spam-Checker-URL: http://info.zzz.ee Received: from andrei.demo (adsl215.uninet.ee [194.204.62.215]) by zzz.ee (Postfix) with ESMTP id EA0B5556780 for ; Mon, 24 Mar 2008 14:08:54 +0200 (EET) From: Andrei Kolu To: freebsd-usb@freebsd.org Date: Mon, 24 Mar 2008 14:08:53 +0200 User-Agent: KMail/1.9.7 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200803241408.54061.antik@bsd.ee> Subject: strange statistics about ohci with systat X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Mar 2008 12:27:06 -0000 Anyone notice anything strange here? Why ohci (usb) got so huge number of interrupts? I have no usb devices connected to this box at all. 39.6%Sys 37.9%Intr 0.0%User 0.0%Nice 22.5%Idle # systat -vm Interrupts 101k total 96514 ohci0 ohci ata0 irq14 587 twa0 irq16 em1 irq25 2000 cpu0: time 2000 cpu1: time FreeBSD 7.0-STABLE-200803 #0: Mon Mar 10 18:53:59 UTC 2008 ------------------------------------------------------------------------------ # dmesg Copyright (c) 1992-2008 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 is a registered trademark of The FreeBSD Foundation. FreeBSD 7.0-STABLE-200803 #0: Mon Mar 10 18:53:59 UTC 2008 root@driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Dual Core AMD Opteron(tm) Processor 270 (1995.01-MHz K8-class CPU) Origin = "AuthenticAMD" Id = 0x20f12 Stepping = 2 Features=0x178bfbff Features2=0x1 AMD Features=0xe2500800 AMD Features2=0x3 Cores per package: 2 usable memory = 2134601728 (2035 MB) avail memory = 2059890688 (1964 MB) ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 MADT: Forcing active-low polarity and level trigger for SCI ioapic0 irqs 0-15 on motherboard ioapic1 irqs 16-31 on motherboard ioapic2 irqs 32-47 on motherboard kbd1 at kbdmux0 ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) acpi0: on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: Sleep Button (fixed) acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, 7ff00000 (3) failed Timecounter "ACPI-safe" frequency 3579545 Hz quality 850 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x508-0x50b on acpi0 cpu0: on acpi0 powernow0: on cpu0 cpu1: on acpi0 powernow1: on cpu1 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pcib2: at device 13.0 on pci1 pci2: on pcib2 3ware device driver for 9000 series storage controllers, version: 3.70.05.001 twa0: <3ware 9000 series Storage Controller> port 0xcc00-0xcc3f mem 0xf4000000-0xf5ffffff,0xff3ff000-0xff3fffff irq 16 at device 3.0 on pci2 twa0: [ITHREAD] twa0: INFO: (0x15: 0x1300): Controller details:: Model 9550SX-4LP, 4 ports, Firmware FE9X 3.08.00.016, BIOS BE9X 3.08.00.004 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 2.1 on pci0 ata0: on atapci0 ata0: [ITHREAD] ata1: on atapci0 ata1: [ITHREAD] isab0: at device 2.2 on pci0 isa0: on isab0 ohci0: port 0xe000-0xe0ff mem 0xff6b8000-0xff6b8fff irq 10 at device 3.0 on pci0 ohci0: [GIANT-LOCKED] ohci0: [ITHREAD] usb0: OHCI version 1.0, legacy support usb0: SMM does not respond, resetting usb0: on ohci0 usb0: USB revision 1.0 uhub0: <(0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0 uhub0: 2 ports with 2 removable, self powered ohci1: port 0xe400-0xe4ff mem 0xff6b9000-0xff6b9fff irq 10 at device 3.1 on pci0 ohci1: [GIANT-LOCKED] ohci1: [ITHREAD] usb1: OHCI version 1.0, legacy support usb1: SMM does not respond, resetting usb1: on ohci1 usb1: USB revision 1.0 uhub1: <(0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1 uhub1: 2 ports with 2 removable, self powered ehci0: port 0xe800-0xe8ff mem 0xff6ba000-0xff6bafff irq 10 at device 3.2 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb2: EHCI version 1.0 usb2: companion controllers, 2 ports each: usb0 usb1 usb2: on ehci0 usb2: USB revision 2.0 uhub2: <(0x1166) EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2 uhub2: 4 ports with 4 removable, self powered em0: port 0xdc00-0xdc3f mem 0xff680000-0xff69ffff,0xff660000-0xff67ffff irq 24 at device 4.0 on pci0 em0: Ethernet address: 00:e0:81:41:3e:5c em0: [FILTER] em1: port 0xd880-0xd8bf mem 0xff620000-0xff63ffff,0xff600000-0xff61ffff irq 25 at device 5.0 on pci0 em1: Ethernet address: 00:e0:81:41:3e:5d em1: [FILTER] vgapci0: port 0xec00-0xec7f mem 0xf8000000-0xfbffffff,0xff6c0000-0xff6fffff at device 6.0 on pci0 acpi_button0: on acpi0 sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio0: [FILTER] sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A sio1: [FILTER] fdc0: port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: [FILTER] orm0: at iomem 0xc0000-0xc7fff,0xc8000-0xc9fff on isa0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] ppc0: cannot reserve I/O port range sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 uhub3: on uhub0 uhub3: 4 ports with 4 removable, self powered ukbd0: on uhub3 kbd2 at ukbd0 ums0: on uhub3 ums0: 5 buttons and Z dir. Timecounters tick every 1.000 msec acd0: CDROM at ata0-slave UDMA33 SMP: AP CPU #1 Launched! da0 at twa0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-5 device da0: 100.000MB/s transfers da0: 572184MB (1171832832 512 byte sectors: 255H 63S/T 72943C) Trying to mount root from ufs:/dev/da0s1a ------------------------------------------------------------------------------