6.3-PRERELEASE: interrupt storm detected on "irq11:"; throttling interrupt source, (irq11 is em0)

[Jack Vogel]

vmstat -i

Disconnect the cable from it when you boot, also pciconf -l
to see what type adapter it is.

This is storming before you assign it an address?

On Nov 15, 2007 11:18 AM, Lev Serebryakov <lev at serebryakov.spb.ru> wrote:
> Hello, freebsd-stable.
>
>  Upgrading my netwrok from 100Mbit to 1Gbit.
>
>  I've replaced one of two fxp's with em (desktop varinat), and rebuild system.
>  Right after booting TONS of messages about interrupt storm (without
>  device name). irq11 is occuped by em0.
>
>  uname -a
> FreeBSD xxx.xxx.xxx 6.3-PRERELEASE FreeBSD 6.3-PRERELEASE #0: Thu Nov
> 15 19:19:26 MSK 2007     lev at xxx.xxx.xxx:/usr/obj/usr/src/sys/GATEWAY i386
>
>  Here is dmesg.boot:
>
> 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 6.3-PRERELEASE #0: Thu Nov 15 19:19:26 MSK 2007
>     lev at xxx.xxx.xxx:/usr/obj/usr/src/sys/GATEWAY
> Copyright (c) 1992-2007 The FreeBSD Project.Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Pentium III/Pentium III Xeon/Celeron (551.25-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0x673  Stepping = 3
>   Features=0x387f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE>
> real memory  = 671072256 (639 MB)
> avail memory = 647380992 (617 MB)
> ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
> acpi0: <ASUS P3B_F> on motherboard
> acpi0: Power Button (fixed)
> Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
> cpu0: <ACPI CPU> on acpi0
> acpi_throttle0: <ACPI CPU Throttling> on cpu0
> acpi_button0: <Power Button> on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 0xe7000000-0xe7ffffff at device 0.0 on pci0
> pcib1: <PCI-PCI bridge> at device 1.0 on pci0
> pci1: <PCI bus> on pcib1
> pci1: <display, VGA> at device 0.0 (no driver attached)
> isab0: <PCI-ISA bridge> at device 4.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel PIIX4 UDMA33 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xb800-0xb80f at device 4.1 on pci0
> ata0: <ATA channel 0> on atapci0
> ata1: <ATA channel 1> on atapci0
> pci0: <serial bus, USB> at device 4.2 (no driver attached)
> intpm0: <Intel 82371AB Power management controller> port 0xe800-0xe80f irq 9 at device 4.3 on pci0
> intpm0: I/O mapped e800
> intpm0: intr IRQ 9 enabled revision 0
> intpm0: [GIANT-LOCKED]
> intsmb0: <Intel PIIX4 SMBUS Interface> on intpm0
> smbus1: <System Management Bus> on intsmb0
> smb0: <SMBus generic I/O> on smbus1
> intpm0: PM I/O mapped e400
> ath0: <Atheros 5212> mem 0xe3800000-0xe380ffff irq 12 at device 10.0 on pci0
> ath0: Ethernet address: 00:15:e9:40:61:59
> ath0: mac 7.9 phy 4.5 radio 5.6
> fxp0: <Intel 82558 Pro/100 Ethernet> port 0xb000-0xb01f mem 0xe5000000-0xe5000fff,0xe3000000-0xe30fffff irq 10 at device 11.0 on pci0
> miibus0: <MII bus> on fxp0
> inphy0: <i82555 10/100 media interface> on miibus0
> inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> fxp0: Ethernet address: 00:50:8b:5d:ac:cb
> em0: <Intel(R) PRO/1000 Network Connection Version - 6.7.2> port 0xa800-0xa83f mem 0xe2800000-0xe281ffff,0xe2000000-0xe201ffff irq 11 at device 12.0 on pci0
> em0: Ethernet address: 00:07:e9:09:ed:f3
> pci0: <simple comms> at device 13.0 (no driver attached)
> ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77b irq 7 drq 3 on acpi0
> ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
> ppc0: FIFO with 16/16/9 bytes threshold
> ppbus0: <Parallel port bus> on ppc0
> 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
> atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> pmtimer0 on isa0
> orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc87ff,0xcc000-0xccfff on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> sio2 at port 0x3e8-0x3ef irq 5 on isa0
> sio2: type 16550A
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> Timecounter "TSC" frequency 551253671 Hz quality 800
> Timecounters tick every 1.000 msec
> interrupt storm detected on "irq11:"; throttling interrupt source
> ad0: 76351MB <SAMSUNG SP0802N TK200-04> at ata0-master UDMA33
> acd0: CDROM <CD-532E-B/3.0B> at ata1-master PIO4
> Trying to mount root from ufs:/dev/ad0s1a
> interrupt storm detected on "irq11:"; throttling interrupt source
> interrupt storm detected on "irq11:"; throttling interrupt source
> interrupt storm detected on "irq11:"; throttling interrupt source
> interrupt storm detected on "irq11:"; throttling interrupt source
> interrupt storm detected on "irq11:"; throttling interrupt source
> ipfw2 initialized, divert loadable, rule-based forwarding disabled, default to deny, logging disabled
> interrupt storm detected on "irq11:"; throttling interrupt source
> interrupt storm detected on "irq11:"; throttling interrupt source
> interrupt storm detected on "irq11:"; throttling interrupt source
>
> --
> // Black Lion AKA Lev Serebryakov <lev at serebryakov.spb.ru>
>
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