interrupt storm on int19

To: tech-kern%netbsd.org@localhost
Subject: interrupt storm on int19
From: Geert Hendrickx <ghen%telenet.be@localhost>
Date: Fri, 7 Nov 2008 12:58:15 +0100

Hi,

my Dell Inspiron 530 pc hangs at boot due to an interrupt storm on int 19.
This is with NetBSD-current and 5.0_STABLE, both i386 and amd64 ports.

Here are the last few output lines from a hanging MPVERBOSE kernel:

ioapic0: int1 68<vector=68,delomde=0,dest=0> 0<target=0>
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
fdc0 at isa0 port 0x3f0=0x3f7 irq 6 drq 2
ioapic0: int6 69<vector=69,delmode=0,dest=0> 0<target=0>
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 2660144320 Hz quality -100

If I disable the uhci and ehci drivers in the kernel, I can get into ddb
at that point, and "show event" shows a rapidly increasing int 19, which
is where uhci2, uhci4, piixide0 and piixide1 (or ahcisata0, if I change
the disk mode in the BIOS from IDE to RAID) attach to.

Two workarounds make the system boot completely and run stable:

- disable USB in the BIOS

- boot -1, ie. UP instead of SMP kernel (this is how I am using this
  system right now)

The dmesg from an amd64 5.0_STABLE kernel with boot -1 is attached.

Any ideas how to fix this, so I can fully use this machine with USB _and_
SMP enabled? :-)

Thanks,

        Geert

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 5.0_BETA (GENERIC) #0: Mon Nov  3 09:42:46 CET 2008
        
ghen%boris.ghen.be@localhost:/scratch/netbsd/netbsd-5/obj/sys/arch/amd64/compile/GENERIC
total memory = 4094 MB
avail memory = 3953 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
SMBIOS rev. 2.5 @ 0xf0000 (50 entries)
Dell Inc. Inspiron 530 ( )
mainbus0 (root)
cpu0 at mainbus0 apid 0: Intel 686-class, 2660MHz, id 0x10677
cpu0: Enhanced SpeedStep (1244 mV) 800 MHz
cpu0: Enhanced SpeedStep frequencies available (MHz): 800 700 600
cpu1 at mainbus0 apid 3: multiprocessor boot disabled
cpu2 at mainbus0 apid 2: multiprocessor boot disabled
cpu3 at mainbus0 apid 1: multiprocessor boot disabled
ioapic0 at mainbus0 apid 4: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <DELL  , FX09   ,42302e31>, AslId <AWRD,00000000>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
ACPI-Safe 24-bit timer
acpibut0 at acpi0 (PWRB, PNP0C0C): ACPI Power Button
attimer1 at acpi0 (TMR, PNP0100): AT Timer
attimer1: io 0x40-0x43
hpet0 at acpi0 (HPET, PNP0103)
hpet0: mem 0xfed00000-0xfed003ff irq 0,8
timecounter: Timecounter "hpet0" frequency 14318179 Hz quality 2000
pcppi1 at acpi0 (SPKR, PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker (CPU-intensive output)
sysbeep0 at pcppi1
FDC0 (PNP0700) at acpi0 not configured
FWH (INT0800) at acpi0 not configured
FAN (PNP0C0B) at acpi0 not configured
acpitz0 at acpi0 (THRM): active cooling level 0: 50.0C critical 120.0C passive 
40.0C
attimer1: attached to pcppi1
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x8086 product 0x29c0 (rev. 0x02)
agp0 at pchb0: can't find internal VGA device config space
ppb0 at pci0 dev 1 function 0: vendor 0x8086 product 0x29c1 (rev. 0x02)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
vga0 at pci1 dev 0 function 0: vendor 0x1002 product 0x94c3 (rev. 0x00)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
drm at vga0 not configured
wm0 at pci0 dev 25 function 0: 82801I LAN Controller, rev. 2
wm0: interrupting at ioapic0 pin 20
wm0: PCI-Express bus
wm0: FLASH
wm0: Ethernet address 00:21:9b:07:35:3e
inphy0 at wm0 phy 1: i82562EM 10/100 media interface, rev. 0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
uhci0 at pci0 dev 26 function 0: vendor 0x8086 product 0x2937 (rev. 0x02)
uhci0: interrupting at ioapic0 pin 16
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 26 function 1: vendor 0x8086 product 0x2938 (rev. 0x02)
uhci1: interrupting at ioapic0 pin 21
usb1 at uhci1: USB revision 1.0
uhci2 at pci0 dev 26 function 2: vendor 0x8086 product 0x2939 (rev. 0x02)
uhci2: interrupting at ioapic0 pin 19
usb2 at uhci2: USB revision 1.0
ehci0 at pci0 dev 26 function 7: vendor 0x8086 product 0x293c (rev. 0x02)
ehci0: interrupting at ioapic0 pin 18
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2
usb3 at ehci0: USB revision 2.0
azalia0 at pci0 dev 27 function 0: Generic High Definition Audio Controller
azalia0: interrupting at ioapic0 pin 22
azalia0: host: 0x8086/0x293e (rev. 2), HDA rev. 1.0
uhci3 at pci0 dev 29 function 0: vendor 0x8086 product 0x2934 (rev. 0x02)
uhci3: interrupting at ioapic0 pin 23
usb4 at uhci3: USB revision 1.0
uhci4 at pci0 dev 29 function 1: vendor 0x8086 product 0x2935 (rev. 0x02)
uhci4: interrupting at ioapic0 pin 19
usb5 at uhci4: USB revision 1.0
uhci5 at pci0 dev 29 function 2: vendor 0x8086 product 0x2936 (rev. 0x02)
uhci5: interrupting at ioapic0 pin 18
usb6 at uhci5: USB revision 1.0
ehci1 at pci0 dev 29 function 7: vendor 0x8086 product 0x293a (rev. 0x02)
ehci1: interrupting at ioapic0 pin 23
ehci1: EHCI version 1.0
ehci1: companion controllers, 2 ports each: uhci3 uhci4 uhci5
usb7 at ehci1: USB revision 2.0
ppb1 at pci0 dev 30 function 0: vendor 0x8086 product 0x244e (rev. 0x92)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
ichlpcib0 at pci0 dev 31 function 0
ichlpcib0: vendor 0x8086 product 0x2916 (rev. 0x02)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO (watchdog) timer configured.
ahcisata0 at pci0 dev 31 function 2: vendor 0x8086 product 0x2822
ahcisata0: interrupting at ioapic0 pin 19
ahcisata0: AHCI revision 1.2, 6 ports, 32 command slots, features 0xe322e0c0
atabus0 at ahcisata0 channel 0
atabus1 at ahcisata0 channel 1
atabus2 at ahcisata0 channel 2
atabus3 at ahcisata0 channel 3
atabus4 at ahcisata0 channel 4
atabus5 at ahcisata0 channel 5
ichsmb0 at pci0 dev 31 function 3: vendor 0x8086 product 0x2930 (rev. 0x02)
ichsmb0: interrupting at ioapic0 pin 18
iic0 at ichsmb0: I2C bus
isa0 at ichlpcib0
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
azalia0: codec[2]: Realtek ALC888 (rev. 0.1), HDA rev. 1.0
audio0 at azalia0: full duplex, independent
uhub0 at usb0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1 at usb1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2 at usb2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhub3 at usb3: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
uhub4 at usb4: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
uhub5 at usb5: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
uhub6 at usb6: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub6: 2 ports with 2 removable, self powered
uhub7 at usb7: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub7: 6 ports with 6 removable, self powered
ahcisata0 port 0: device present, speed: 3.0Gb/s
ahcisata0 port 1: device present, speed: 3.0Gb/s
ahcisata0 port 4: device present, speed: 1.5Gb/s
ahcisata0 port 5: device present, speed: 1.5Gb/s
wd0 at atabus0 drive 0: <ST3500620AS>
wd0: quirks 2<FORCE_LBA48>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 465 GB, 969021 cyl, 16 head, 63 sec, 512 bytes/sect x 976773168 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) 
(using DMA)
wd1 at atabus1 drive 0: <ST3500620AS>
wd1: quirks 2<FORCE_LBA48>
wd1: drive supports 16-sector PIO transfers, LBA48 addressing
wd1: 465 GB, 969021 cyl, 16 head, 63 sec, 512 bytes/sect x 976773168 sectors
wd1: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd1(ahcisata0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) 
(using DMA)
atapibus0 at atabus4: 1 targets
cd0 at atapibus0 drive 0: <TSSTcorpDVD-ROM TS-H353B, , D500> cdrom removable
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(ahcisata0:4:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33) 
(using DMA)
atapibus1 at atabus5: 1 targets
cd1 at atapibus1 drive 0: <Optiarc DVD+/-RW AD-7200S, , 101A> cdrom removable
cd1: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
cd1(ahcisata0:5:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100) 
(using DMA)
umass0 at uhub7 port 5 configuration 1 interface 0
umass0: TEAC CA-200, rev 2.00/4.08, addr 2
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, 4 luns per target
sd0 at scsibus0 target 0 lun 0: <TEAC, USB   HS-CF Card, 4.08> disk removable
sd0: drive offline
sd0(umass0:0:0:0):  Check Condition on CDB: 0x00 00 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd0: unable to open device, error = 19
sd1 at scsibus0 target 0 lun 1: <TEAC, USB   HS-xD/SM, 4.08> disk removable
sd1: drive offline
sd1(umass0:0:0:1):  Check Condition on CDB: 0x00 20 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd1: unable to open device, error = 19
sd2 at scsibus0 target 0 lun 2: <TEAC, USB   HS-MS Card, 4.08> disk removable
sd2: drive offline
sd2(umass0:0:0:2):  Check Condition on CDB: 0x00 40 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd2: unable to open device, error = 19
sd3 at scsibus0 target 0 lun 3: <TEAC, USB   HS-SD Card, 4.08> disk removable
sd3: drive offline
sd3(umass0:0:0:3):  Check Condition on CDB: 0x00 60 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd3: unable to open device, error = 19
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex
sd0(umass0:0:0:0):  Check Condition on CDB: 0x00 00 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd1(umass0:0:0:1):  Check Condition on CDB: 0x00 20 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd2(umass0:0:0:2):  Check Condition on CDB: 0x00 40 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd3(umass0:0:0:3):  Check Condition on CDB: 0x00 60 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

raid0: RAID Level 1
raid0: Components: /dev/wd0a /dev/wd1a
raid0: Total Sectors: 721420160 (352255 MB)
raid1: RAID Level 0
raid1: Components: /dev/wd0e /dev/wd1e
raid1: Total Sectors: 510705536 (249367 MB)
sd0(umass0:0:0:0):  Check Condition on CDB: 0x00 00 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd1(umass0:0:0:1):  Check Condition on CDB: 0x00 20 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd2(umass0:0:0:2):  Check Condition on CDB: 0x00 40 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

sd3(umass0:0:0:3):  Check Condition on CDB: 0x00 60 00 00 00 00
    SENSE KEY:  Not Ready
     ASC/ASCQ:  Medium Not Present

boot device: raid0
root on raid0a dumps on raid0b
root file system type: ffs
ugen0 at uhub1 port 1
ugen0: American Power Conversion Back-UPS CS 650 FW:817.v4.I USB FW:v4, rev 
1.10/0.06, addr 2
uhub8 at uhub1 port 2: Mitsumi Electric Hub in Apple Extended USB Keyboard, 
class 9/0, rev 1.10/4.20, addr 3
uhub8: 3 ports with 2 removable, bus powered
uhidev0 at uhub8 port 3 configuration 1 interface 0
uhidev0: Mitsumi Electric Apple Extended USB Keyboard, rev 1.10/4.20, addr 4, 
iclass 3/1
ukbd0 at uhidev0
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub8 port 3 configuration 1 interface 1
uhidev1: Mitsumi Electric Apple Extended USB Keyboard, rev 1.10/4.20, addr 4, 
iclass 3/0
uhidev1: 3 report ids
uhid0 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 3: input=3, output=0, feature=0
uhidev2 at uhub8 port 1 configuration 1 interface 0
uhidev2: Logitech Trackball, rev 1.10/2.20, addr 5, iclass 3/1
ums0 at uhidev2: 3 buttons and Z dir.
wsmouse0 at ums0 mux 0
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)

Follow-Ups:
- Re: interrupt storm on int19
  - From: Daniel Carosone
- Re: interrupt storm on int19
  - From: Geert Hendrickx

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