Re: Interrupt Storms on irq:11 with Tecra A4

On Tue, 2006-07-04 at 16:27 +0300, Yousef Raffah wrote:
> I just updated my BIOS yesterday in order to test if my laptop will
> "ever" work with ACPI under FreeBSD.
> 
> The test resulted in having interrupt storm on irq:11 whenever acpi is
> enabled during the boot process. I have tried to disable apic from my
> kernel but that didn't help, same results.
> I know interrupt storms can be "ok" to ignore but I guess that is not an
> option in my case as it is disabling my hard drive!
> 
> Googling for interrupt storm gave me results of people having the same
> problem but I still can't find how to overcome this. Not sure if I can
> get a dmesg output with the interrupt storm, any ideas?
> 
I just thought these information might be very helpful:

vmstat -i
interrupt                          total       rate
irq0: clk                          85625        984
irq1: atkbd0                         244          2
irq3: sio1                             1          0
irq4: sio0                             1          0
irq7: ppc0                             2          0
irq8: rtc                          10960        125
irq11: cbb0 myk0+*                   237          2
irq14: ata0                         2373         27
irq15: ata1                          127          1
Total                              99570       1144


Here is my pciconf -lv:

hostb0@pci0:0:0:        class=0x060000 card=0xff101179 chip=0x25908086
rev=0x03 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82915PM/GM/GMS, 82910GML Host Bridge'
    class    = bridge
    subclass = HOST-PCI
pcib1@pci0:1:0: class=0x060400 card=0x00000088 chip=0x25918086 rev=0x03
hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '82915PM/GM PCI Express Graphics Port'
    class    = bridge
    subclass = PCI-PCI
pcib2@pci0:28:0:        class=0x060400 card=0x00000040 chip=0x26608086
rev=0x04 hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW PCI Express Port 1'
    class    = bridge
    subclass = PCI-PCI
pcib3@pci0:28:1:        class=0x060400 card=0x00000040 chip=0x26628086
rev=0x04 hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW PCI Express Port 2'
    class    = bridge
    subclass = PCI-PCI
uhci0@pci0:29:0:        class=0x0c0300 card=0xff101179 chip=0x26588086
rev=0x04 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW USB UHCI Controller'
    class    = serial bus
    subclass = USB
uhci1@pci0:29:1:        class=0x0c0300 card=0xff101179 chip=0x26598086
rev=0x04 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW USB UHCI Controller'
    class    = serial bus
    subclass = USB
uhci2@pci0:29:2:        class=0x0c0300 card=0xff101179 chip=0x265a8086
rev=0x04 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW USB UHCI Controller'
    class    = serial bus
    subclass = USB
uhci3@pci0:29:3:        class=0x0c0300 card=0xff101179 chip=0x265b8086
rev=0x04 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW USB UHCI Controller'
    class    = serial bus
    subclass = USB
ehci0@pci0:29:7:        class=0x0c0320 card=0xff101179 chip=0x265c8086
rev=0x04 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW USB 2.0 EHCI Controller'
    class    = serial bus
    subclass = USB
pcib4@pci0:30:0:        class=0x060401 card=0x00000050 chip=0x24488086
rev=0xd4 hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI
Bridge'
    class    = bridge
    subclass = PCI-PCI
pcm0@pci0:30:2: class=0x040100 card=0xff101179 chip=0x266e8086 rev=0x04
hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW AC '97 Audio Controller'
    class    = multimedia
    subclass = audio
none0@pci0:30:3:        class=0x070300 card=0x00011179 chip=0x266d8086
rev=0x04 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FB/FR/FW/FRW AC '97 Modem Controller'
    class    = simple comms
    subclass = generic modem
isab0@pci0:31:0:        class=0x060100 card=0xff101179 chip=0x26418086
rev=0x04 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FBM ICH6M LPC Interface Bridge'
    class    = bridge
    subclass = PCI-IS
atapci0@pci0:31:2:      class=0x010180 card=0xff101179 chip=0x26538086
rev=0x04 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801FBM ICH6M SATA Controller'
    class    = mass storage
    subclass = ATA
none1@pci1:0:0: class=0x030000 card=0xff101179 chip=0x54601002 rev=0x00
hdr=0x00
    vendor   = 'ATI Technologies Inc'
    device   = 'Mobility Radeon X300'
    class    = display
    subclass = VGA
myk0@pci2:0:0:  class=0x020000 card=0xff101179 chip=0x436211ab rev=0x15
hdr=0x00
    vendor   = 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
    device   = '88E8053 Yukon PCI-E Gigabit Ethernet Controller
(copper)'
    class    = network
    subclass = ethernet
iwi0@pci6:4:0:  class=0x028000 card=0x27418086 chip=0x42208086 rev=0x05
hdr=0x00
    vendor   = 'Intel Corporation'
    device   = 'PRO/Wireless 2200BG Network Connection'
    class    = network
cbb0@pci6:6:0:  class=0x060700 card=0xff101179 chip=0x8031104c rev=0x00
hdr=0x02
    vendor   = 'Texas Instruments (TI)'
    class    = bridge
    subclass = PCI-CardBus
fwohci0@pci6:6:2:       class=0x0c0010 card=0xff101179 chip=0x8032104c
rev=0x00 hdr=0x00
    vendor   = 'Texas Instruments (TI)'
    class    = serial bus
    subclass = FireWire
none2@pci6:6:3: class=0x018000 card=0xff101179 chip=0x8033104c rev=0x00
hdr=0x00
    vendor   = 'Texas Instruments (TI)'
    device   = 'PCIxx21 Integrated FlashMedia Controller'
    class    = mass storage
none3@pci6:6:4: class=0x080500 card=0xff101179 chip=0x8034104c rev=0x00
hdr=0x00
    vendor   = 'Texas Instruments (TI)'
    class    = base peripheral


And here is my dmesg (without acpi)


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 6.1-RELEASE-p1 #3: Mon Jul  3 17:23:38 AST 2006
    root@redevil:/usr/obj/usr/src/sys/LAPTOP
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) M processor 1.86GHz (1862.01-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6d8  Stepping = 8

Features=0xafe9f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,F
XSR,SSE,SSE2,SS,TM,PBE>
  Features2=0x180<EST,TM2>
real memory  = 536735744 (511 MB)
avail memory = 515883008 (491 MB)
kbd1 at kbdmux0
cpu0 on motherboard
pcib0: <Host to PCI bridge> pcibus 0 on motherboard
pir0: <PCI Interrupt Routing Table: 12 Entries> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <PCIBIOS PCI-PCI bridge> irq 11 at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
pcib2: <PCIBIOS PCI-PCI bridge> irq 10 at device 28.0 on pci0
pci2: <PCI bus> on pcib2
myk0: <Marvell 88E8053 Gigabit Ethernet Controller, Ver. 8.12.2.3> port
0xa000-0xa0ff mem 0xbc000000-0xbc
003fff irq 11 at device 0.0 on pci2
myk0: Ethernet address: 00:a0:d1:bf:aa:e1
pcib3: <PCIBIOS PCI-PCI bridge> irq 11 at device 28.1 on pci0
pci3: <PCI bus> on pcib3
uhci0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> port
0x1200-0x121f irq 11 at device 29.0 on 
pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801FB/FR/FW/FRW (ICH6) 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
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> port
0x1220-0x123f irq 11 at device 29.1 on 
pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> port
0x1240-0x125f irq 11 at device 29.2 on 
pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> port
0x1260-0x127f irq 11 at device 29.3 on 
pci0
uhci3: [GIANT-LOCKED]
usb3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <Intel 82801FB (ICH6) USB 2.0 controller> mem
0xf4000000-0xf40003ff irq 11 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <Intel 82801FB (ICH6) USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
pcib4: <PCIBIOS PCI-PCI bridge> at device 30.0 on pci0
pci6: <PCI bus> on pcib4
iwi0: <Intel(R) PRO/Wireless 2200BG> mem 0xb000b000-0xb000bfff irq 11 at
device 4.0 on pci6
iwi0: Ethernet address: 00:12:f0:63:ae:ca
cbb0: <PCI-CardBus Bridge> mem 0x13000000-0x13000fff at device 6.0 on
pci6
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
fwohci0: <1394 Open Host Controller Interface> mem
0xb0000000-0xb00007ff,0xb0004000-0xb0007fff irq 11 at 
device 6.2 on pci6
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:08:0d:a0:d1:bf:aa:e1
fwohci0: Phy 1394a available S400, 2 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)
pci6: <mass storage> at device 6.3 (no driver attached)
pci6: <base peripheral> at device 6.4 (no driver attached)
pcm0: <Intel ICH6 (82801FB)> port 0xe000-0xe0ff,0xe100-0xe13f mem
0xd0000000-0xd00001ff,0xd0000200-0xd000
02ff irq 10 at device 30.2 on pci0
pcm0: <Analog Devices AD1981B AC97 Codec>
pci0: <simple comms, generic modem> at device 30.3 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH6 SATA150 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1100-0x110f at device
 31.2 on pci0
atapci0: failed to enable memory mapping!
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xcffff,0xe0000-0xe1fff,0xe5000-0xe5fff,0xeb000-0xeffff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
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
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
unknown: <PNP0c01> can't assign resources (memory)
unknown: <PNP0303> can't assign resources (port)
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0
unknown: <PNP0501> can't assign resources (port)
unknown: <SMCf010> can't assign resources (port)
unknown: <PNP0401> can't assign resources (port)
ums0: Mitsumi Electric Apple Optical USB Mouse, rev 1.10/1.08, addr 2,
iclass 3/1
ums0: 4 buttons and Z dir.
Timecounter "TSC" frequency 1862008934 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 76319MB <FUJITSU MHT2080AT 0022> at ata0-master UDMA100
acd0: DVDR <MATSHITADVD-RAM UJ-831S/1.40> at ata1-master UDMA33
cd0 at ata1 bus 0 target 0 lun 0
cd0: <MATSHITA DVD-RAM UJ-831S 1.40> Removable CD-ROM SCSI-0 device 
cd0: 33.000MB/s transfers
cd0: cd present [1790992 x 2048 byte records]
Trying to mount root from ufs:/dev/ad0s2a


--
Sincerely,
Yousef Raffah
Senior Systems Administrator
--

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