From owner-freebsd-current@FreeBSD.ORG Wed Oct 24 13:36:03 2007 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 C64A616A419 for ; Wed, 24 Oct 2007 13:36:03 +0000 (UTC) (envelope-from me@janh.de) Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.174]) by mx1.freebsd.org (Postfix) with ESMTP id 7B6E213C480 for ; Wed, 24 Oct 2007 13:36:03 +0000 (UTC) (envelope-from me@janh.de) Received: from janh.freebsd (d116236.adsl.hansenet.de [80.171.116.236]) by mrelayeu.kundenserver.de (node=mrelayeu7) with ESMTP (Nemesis) id 0ML2xA-1Ikg092d1i-0001cy; Wed, 24 Oct 2007 15:10:26 +0200 Message-ID: <471F4442.2000804@janh.de> Date: Wed, 24 Oct 2007 15:10:26 +0200 From: Jan Henrik Sylvester User-Agent: Thunderbird 2.0.0.6 (X11/20070803) MIME-Version: 1.0 To: current-list freebsd Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V01U2FsdGVkX19p5P8VWS07Rh0ijItkXIZXjtFAWmqBsY07Q3f IEJ7H4OM/k9cUn0WnQ/tMs30nEWg59Z6mdJBCr4pJg8HVMn5r9 sdWjN5pU0GguUyfbytX/w== X-Mailman-Approved-At: Wed, 24 Oct 2007 13:46:27 +0000 Subject: 7.0-BETA1: interrupt storm -- do I have to worry? 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: Wed, 24 Oct 2007 13:36:03 -0000 I just installed 7.0-BETA1 for testing. I found this in dmesg: interrupt storm detected on "irq10:"; throttling interrupt source Do I have to worry about this? (Was not there in 6.2.) Thanks, Jan Henrik Copyright (c) 1992-2007 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-BETA1 #0: Sat Oct 20 00:47:13 UTC 2007 root@logan.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) M processor 1400MHz (1394.34-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x695 Stepping = 5 Features=0xa7e9f9bf Features2=0x180 real memory = 2146893824 (2047 MB) avail memory = 2091352064 (1994 MB) 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: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, 7ff00000 (3) failed Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 acpi_ec0: port 0x62,0x66 on acpi0 cpu0: on acpi0 acpi_perf0: on cpu0 p4tcc0: on cpu0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: on hostb0 pcib1: at device 1.0 on pci0 pci1: on pcib1 vgapci0: port 0x3000-0x30ff mem 0xd8000000-0xdfffffff,0xd0100000-0xd010ffff irq 10 at device 0.0 on pci1 uhci0: port 0x1800-0x181f irq 10 at device 29.0 on pci0 uhci0: [GIANT-LOCKED] uhci0: [ITHREAD] usb0: on uhci0 usb0: USB revision 1.0 uhub0: on usb0 uhub0: 2 ports with 2 removable, self powered uhci1: port 0x1820-0x183f irq 5 at device 29.1 on pci0 uhci1: [GIANT-LOCKED] uhci1: [ITHREAD] usb1: on uhci1 usb1: USB revision 1.0 uhub1: on usb1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0x1840-0x185f irq 10 at device 29.2 on pci0 uhci2: [GIANT-LOCKED] uhci2: [ITHREAD] usb2: on uhci2 usb2: USB revision 1.0 uhub2: on usb2 uhub2: 2 ports with 2 removable, self powered ehci0: mem 0xd0000000-0xd00003ff irq 10 at device 29.7 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb3: EHCI version 1.0 usb3: companion controllers, 2 ports each: usb0 usb1 usb2 usb3: on ehci0 usb3: USB revision 2.0 uhub3: on usb3 uhub3: 6 ports with 6 removable, self powered pcib2: at device 30.0 on pci0 pci_link4: BIOS IRQ 10 for 2.4.INTA is invalid pci2: on pcib2 bfe0: mem 0xd0204000-0xd0205fff irq 5 at device 2.0 on pci2 miibus0: on bfe0 bmtphy0: PHY 1 on miibus0 bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto bfe0: using obsoleted if_watchdog interface bfe0: Ethernet address: 00:c0:9f:28:7f:1e bfe0: [ITHREAD] pci2: at device 4.0 (no driver attached) cbb0: mem 0xd0207000-0xd0207fff at device 6.0 on pci2 cardbus0: on cbb0 pccard0: <16-bit PCCard bus> on cbb0 cbb0: [ITHREAD] cbb1: at device 6.1 on pci2 cardbus1: on cbb1 pccard1: <16-bit PCCard bus> on cbb1 cbb1: [ITHREAD] pci2: at device 6.2 (no driver attached) fwohci0: mem 0xd0209000-0xd02097ff,0xd0200000-0xd0203fff irq 10 at device 7.0 on pci2 fwohci0: [FILTER] fwohci0: OHCI version 1.10 (ROM=1) fwohci0: No. of Isochronous channels is 4. fwohci0: EUI64 00:c0:9f:00:00:0c:ef:cd fwohci0: Phy 1394a available S400, 1 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: on fwohci0 fwe0: on firewire0 if_fwe0: Fake Ethernet address: 02:c0:9f:0c:ef:cd fwe0: Ethernet address: 02:c0:9f:0c:ef:cd fwip0: on firewire0 fwip0: Firewire address: 00:c0:9f:00:00:0c:ef:cd @ 0xfffe00000000, S400, maxrec 2048 sbp0: on firewire0 dcons_crom0: on firewire0 dcons_crom0: bus_addr 0x13e8000 fwohci0: Initiate bus reset fwohci0: BUS reset fwohci0: node_id=0xc000ffc0, gen=1, CYCLEMASTER mode isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1860-0x186f at device 31.1 on pci0 ata0: on atapci0 ata0: [ITHREAD] ata1: on atapci0 ata1: [ITHREAD] pci0: at device 31.3 (no driver attached) pci0: at device 31.5 (no driver attached) pci0: at device 31.6 (no driver attached) acpi_lid0: on acpi0 acpi_acad0: on acpi0 battery0: on acpi0 battery1: on acpi0 acpi_button0: on acpi0 acpi_tz0: on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: [ITHREAD] psm0: model Generic PS/2 mouse, device ID 0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio0: [FILTER] sio1 port 0x2f8-0x2ff irq 3 drq 1 on acpi0 sio1: type 16550A sio1: [FILTER] pmtimer0 on isa0 orm0: at iomem 0xc0000-0xcffff,0xd0000-0xd17ff pnpid ORM0000 on isa0 ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: on ppc0 ppi0: on ppbus0 plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppc0: [GIANT-LOCKED] ppc0: [ITHREAD] sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ums0: on uhub0 ums0: 8 buttons and Z dir. Timecounter "TSC" frequency 1394343732 Hz quality 800 Timecounters tick every 1.000 msec firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) firewire0: bus manager 0 (me) ad0: 95396MB at ata0-master UDMA100 interrupt storm detected on "irq10:"; throttling interrupt source GEOM_LABEL: Label for provider ad0 is msdosfs/SMART BTMGR. acd0: CDRW at ata1-master UDMA33 GEOM_LABEL: Label for provider ad0s1 is ntfs/WINDOWS_XP. pccard1: (manufacturer=0xffff, product=0x0001, function_type=-1) at function 0 pccard1: CIS info: O2Micro, SmartCardBus Reader, V1.0 GEOM_LABEL: Label for provider ad0s5 is msdosfs/XCHANGE. GEOM_LABEL: Label for provider acd0 is iso9660/FreeBSD_Install. WARNING: WITNESS option enabled, expect reduced performance. Trying to mount root from ufs:/dev/ad0s2a GEOM_LABEL: Label msdosfs/SMART BTMGR removed.