Re: Interrupt storm on IRQ11

Hi,

I too have a similar problem. I have a Dell Inspiron 8000 and the 
wireless card (Alloy WLT245401) which has a TI chipset. I have used the 
ndis scheme successfully for the last few months with current dated 
November 3 2005.

I updated current on March 30th. Now I get the interrupt storm on irq 
10.  Unlike Patrick, I always get an interrupt storm, whether the card 
is inserted at boot time or if it is inserted later.

See my dmesg below. The devices Patrick has on irq 11 (vgapci0, uhci0, 
xl0) are attached to irq 10 in this laptop. cardbus is also on irq10.

I note the commit messages for the file src/sys/dev/cardbus/cardbus.c 
indicate there may be issues in the current version. But that is dated 
March 1st.

I have tried increasing sysctl hw.intr_storm_threshold up to 200000 from 
500 but it doesn't seem to help, so far.

Thanks,

Adrian


Patrick Bowen wrote:
> List;
> 
> I get the following on boot in -current;
> 
>       Interrupt storm detected on "irq11:"; throttling interrupt source
> 
> If I have my atheros card in the laptop (Dell C600) during boot I can 
> then do "kldload if_ath" and I'm good to go. If I plug the card in 
> anytime *after* I get to the login prompt it's non-functional.
> 
> When the card is in the slot at boot, and after I "kldload if_ath" I see;
> 
>        ath_hal: 0.9.16.16 (AR5210, AR5211, AR5212, RF5111, RF5112, 
> RF2413, RF5413)
>        ath0: <Atheros 5212> mem 0x88000000-0x8800ffff at device 0.0 on 
> cardbus1
>        ath0: Ethernet address: 00:13:46:b6:19:ea
>        ath0: mac 7.8 phy 4.5 radio 5.6
> 
> If I plug the card in later all I see is;
> 
>        ath_hal: 0.9.16.16 (AR5210, AR5211, AR5212, RF5111, RF5112, 
> RF2413, RF5413)
> 
> I'm wondering if this is related to RM's recent commits.
> 
> (full dmesg attached).
> 
> Thanks,
> Patrick
> 
> 
> ------------------------------------------------------------------------
> 
> Copyright (c) 1992-2006 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 7.0-CURRENT #1: Sat Apr  1 21:34:55 CST 2006
>     pbowen_at_sg1.sgc.org:/usr/obj/usr/src/sys/GENERIC
> WARNING: WITNESS option enabled, expect reduced performance.
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Intel Pentium III (601.37-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0x68a  Stepping = 10
>   Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
> real memory  = 536719360 (511 MB)
> avail memory = 515604480 (491 MB)
> kbd1 at kbdmux0
> npx0: [FAST]
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> acpi0: <DELL CPi R  > on motherboard
> Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
> cpu0: <ACPI CPU> on acpi0
> acpi_acad0: <AC Adapter> on acpi0
> battery0: <ACPI Control Method Battery> on acpi0
> battery1: <ACPI Control Method Battery> on acpi0
> acpi_lid0: <Control Method Lid Switch> on acpi0
> acpi_button0: <Power Button> on acpi0
> acpi_button1: <Sleep 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> on hostb0
> pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> vgapci0: <VGA-compatible display> port 0xec00-0xecff mem 0xf8000000-0xfbffffff,0xfdffc000-0xfdffffff irq 11 at device 0.0 on pci1
> cbb0: <TI1420 PCI-CardBus Bridge> at device 3.0 on pci0
> cardbus0: <CardBus bus> on cbb0
> pccard0: <16-bit PCCard bus> on cbb0
> cbb1: <TI1420 PCI-CardBus Bridge> at device 3.1 on pci0
> cardbus1: <CardBus bus> on cbb1
> pccard1: <16-bit PCCard bus> on cbb1
> isab0: <PCI-ISA bridge> at device 7.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel PIIX4 UDMA33 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x860-0x86f at device 7.1 on pci0
> ata0: <ATA channel 0> on atapci0
> ata1: <ATA channel 1> on atapci0
> uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xdce0-0xdcff irq 11 at device 7.2 on pci0
> uhci0: [GIANT-LOCKED]
> usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
> usb0: USB revision 1.0
> uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
> uhub0: 2 ports with 2 removable, self powered
> pci0: <bridge> at device 7.3 (no driver attached)
> pcm0: <ESS Technology Maestro3> port 0xd800-0xd8ff mem 0xf3ffe000-0xf3ffffff irq 5 at device 8.0 on pci0
> pcm0: <SigmaTel STAC9721/23 AC97 Codec>
> xl0: <3Com 3c556 Fast Etherlink XL> port 0xd400-0xd4ff mem 0xf3ffdc00-0xf3ffdc7f,0xf3ffd800-0xf3ffd87f irq 11 at device 16.0 on pci0
> miibus0: <MII bus> on xl0
> tdkphy0: <TDK 78Q2120 media interface> on miibus0
> tdkphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> xl0: Ethernet address: 00:04:76:48:c7:b2
> pci0: <simple comms> at device 16.1 (no driver attached)
> acpi_tz0: <Thermal Zone> on acpi0
> atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: [GIANT-LOCKED]
> psm0: model Generic PS/2 mouse, device ID 0
> fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
> fdc0: [FAST]
> sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> sio0: type 16550A
> sio0: [FAST]
> 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 16/16/8 bytes threshold
> ppbus0: <Parallel port bus> on ppc0
> plip0: <PLIP network interface> on ppbus0
> lpt0: <Printer> on ppbus0
> lpt0: Interrupt-driven port
> ppi0: <Parallel I/O> on ppbus0
> ppc0: [GIANT-LOCKED]
> pmtimer0 on isa0
> orm0: <ISA Option ROM> at iomem 0xc0000-0xcffff pnpid ORM0000 on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> sio1: configured irq 3 not in bitmap of probed irqs 0
> sio1: port may not be enabled
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> Timecounter "TSC" frequency 601367225 Hz quality 800
> Timecounters tick every 1.000 msec
> Interrupt storm detected on "irq11:"; throttling interrupt source
> cardbus1: <network, ethernet> at device 0.0 (no driver attached)
> ad0: 19077MB <FUJITSU MHS2020AT E 8307> at ata0-master UDMA33
> acd0: CDRW <HL-DT-ST CD-RW GCE-8080N/2.06> at ata1-master PIO4
> Trying to mount root from ufs:/dev/ad0s1a
> cpu0: too many short sleeps, backing off to C1
> ath_hal: 0.9.16.16 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
> ath0: <Atheros 5212> mem 0x88000000-0x8800ffff at device 0.0 on cardbus1
> ath0: Ethernet address: 00:13:46:b6:19:ea
> ath0: mac 7.8 phy 4.5 radio 5.6
> ath0: link state changed to UP
> 
> 
> ------------------------------------------------------------------------
> 
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Copyright (c) 1992-2006 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 7.0-CURRENT #4: Fri Mar 31 15:08:44 CST 2006
    root_at_priscilla.gsoft.com.au:/usr/obj/usr/src/sys/PRISCILLA
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel Pentium III (698.47-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x686  Stepping = 6
  Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 536780800 (511 MB)
avail memory = 515854336 (491 MB)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <DELL CPi R  > on motherboard
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_acad0: <AC Adapter> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82815 (i815 GMCH) host to PCI bridge> on hostb0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xcc00-0xccff mem 0xe8000000-0xebffffff,0xfcffc000-0xfcffffff irq 11 at device 0.0 on pci1
acpi_video0: <ACPI video extension> on vgapci0
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcm0: <ESS Technology Maestro3> port 0xdc00-0xdcff mem 0xf6ffe000-0xf6ffffff irq 5 at device 3.0 on pci2
pcm0: <SigmaTel STAC9721/23 AC97 Codec>
pcib3: <PCI-PCI bridge> at device 6.0 on pci2
pci8: <PCI bus> on pcib3
fxp0: <Intel 82559 Pro/100 Ethernet> port 0xecc0-0xecff mem 0xf8fff000-0xf8ffffff,0xf8e00000-0xf8efffff irq 10 at device 4.0 on pci8
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:20:e0:65:13:1d
pci8: <simple comms> at device 8.0 (no driver attached)
cbb0: <TI4451 PCI-CardBus Bridge> at device 15.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb1: <TI4451 PCI-CardBus Bridge> at device 15.1 on pci2
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
fwohci0: <Texas Instruments PCI4451> mem 0xf6ffd800-0xf6ffdfff,0xf6ff8000-0xf6ffbfff irq 10 at device 15.2 on pci2
fwohci0: OHCI version 1.0 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 5b:4f:c0:00:3f:ff:ff:ff
fwohci0: Phy 1394a available S400, 1 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc000ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xbfa0-0xbfaf at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
uhci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> port 0xbce0-0xbcff irq 10 at device 31.2 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 2 ports with 2 removable, self powered
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0
fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio0: [FAST]
sio1 port 0x2f8-0x2ff,0x280-0x287 irq 3 drq 3 on acpi0
sio1: type 16550A
sio1: [FAST]
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77b irq 7 drq 1 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ppc0: [GIANT-LOCKED]
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcffff pnpid ORM0000 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 698472961 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 57231MB <FUJITSU MHT2060AT 0022> at ata0-master UDMA100
acd0: CDROM <TEAC CD-ROM CD-224E/3.7C> at ata0-slave UDMA33
cd0 at ata0 bus 0 target 1 lun 0
cd0: <TEAC CD-224E 3.7C> Removable CD-ROM SCSI-0 device 
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from ufs:/dev/ad0s2a
ums0: <vendor 0x1241 product 0x1122, class 0/0, rev 1.00/1.00, addr 2> on uhub0
ums0: 5 buttons and Z dir.
Interrupt storm detected on "irq10:"; throttling interrupt source