Date: Wed, 3 Mar 2004 02:10:20 -0000 (GMT) From: "Trent Nelson" <tnelson@alcyon.ltd.uk> To: freebsd-current@freebsd.org Cc: tnelson@alcyon.ltd.uk Subject: Re: CURRENT panics: Fatal trap 12 on atapci1 Message-ID: <60661.80.176.133.26.1078279820.squirrel@mail.teleri.net> In-Reply-To: <E1Ax6dA-000C27-0X@anchor-post-33.mail.demon.net> References: <E1Ax6dA-000C27-0X@anchor-post-33.mail.demon.net>
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>
> I'm getting fatal trap 12 panics as soon as my 5.2-CURRENT kernel comes
> across my SiI0680 card (atapci1).
Here's the output from boot -v and the resulting panic:
Console: serial port
BIOS drive A: is disk0
BIOS drive C: is disk1
BIOS drive D: is disk2
BIOS drive E: is disk3
BIOS 639kB/1047488kB available memory
FreeBSD/i386 bootstrap loader, Revision 1.1
(root@hollin.btc.adaptec.com, Thu Jan 16 20:16:53 GMT 2003)
Loading /boot/defaults/loader.conf
Type '?' for a list of commands, 'help' for more detailed help.
OK boot -v
-\|/-\|SMAP type=01 base=0000000000000000 len=000000000009fc00
SMAP type=02 base=000000000009fc00 len=0000000000000400
SMAP type=02 base=00000000000f0000 len=0000000000010000
SMAP type=01 base=0000000000100000 len=000000003fef0000
SMAP type=03 base=000000003fff0000 len=0000000000008000
SMAP type=04 base=000000003fff8000 len=0000000000008000
SMAP type=02 base=00000000fec00000 len=0000000000001000
SMAP type=02 base=00000000fee00000 len=0000000000001000
SMAP type=02 base=00000000ffff0000 len=0000000000010000
Copyright (c) 1992-2004 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 5.2-CURRENT #1: Wed Mar 3 01:30:53 GMT 2004
root@:/cvs/obj/usr/src-cur/sys/ZOOM
Preloaded elf kernel "/boot/kernel/kernel" at 0xc07c4000.
Calibrating clock(s) ... i8254 clock: 1193209 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 996561058 Hz
CPU: Intel Pentium III (996.56-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x68a Stepping = 10
Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE>
real memory = 1073676288 (1023 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000000829000 - 0x000000003edbffff, 1046048768 bytes (255383 pages)
avail memory = 1045286912 (996 MB)
MP Configuration Table version 1.1 found at 0xc00f5680
APIC: Using the MPTable enumerator.
SMP: Added CPU 0 (BSP)
SMP: Added CPU 1 (AP)
MPTable: <VIA VT3075 >
APIC ID: physical 0, logical 0:0
APIC ID: physical 1, logical 0:1
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
bios32: Found BIOS32 Service Directory header at 0xc00fdad0
bios32: Entry = 0xfdae0 (c00fdae0) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xf0000+0xdb01
pnpbios: Found PnP BIOS data at 0xc00f6a10
pnpbios: Entry = f0000:58e4 Rev = 1.0
Other BIOS signatures found:
ioapic0: Assuming intbase of 0
ioapic0: intpin 0 -> ExtINT (edge, activehi)
ioapic0: intpin 1 -> irq 1 (edge, activehi)
ioapic0: intpin 2 -> irq 2 (edge, activehi)
ioapic0: intpin 3 -> irq 3 (edge, activehi)
ioapic0: intpin 4 -> irq 4 (edge, activehi)
ioapic0: intpin 5 -> irq 5 (edge, activehi)
ioapic0: intpin 6 -> irq 6 (edge, activehi)
ioapic0: intpin 7 -> irq 7 (edge, activehi)
ioapic0: intpin 8 -> irq 8 (edge, activehi)
ioapic0: intpin 9 -> irq 9 (edge, activehi)
ioapic0: intpin 10 -> irq 10 (edge, activehi)
ioapic0: intpin 11 -> irq 11 (edge, activehi)
ioapic0: intpin 12 -> irq 12 (edge, activehi)
ioapic0: intpin 13 -> irq 13 (edge, activehi)
ioapic0: intpin 14 -> irq 14 (edge, activehi)
ioapic0: intpin 15 -> irq 15 (edge, activehi)
ioapic0: intpin 16 -> irq 16 (level, activelo)
ioapic0: intpin 17 -> irq 17 (level, activelo)
ioapic0: intpin 18 -> irq 18 (level, activelo)
ioapic0: intpin 19 -> irq 19 (level, activelo)
ioapic0: intpin 20 -> irq 20 (level, activelo)
ioapic0: intpin 21 -> irq 21 (level, activelo)
ioapic0: intpin 22 -> irq 22 (level, activelo)
ioapic0: intpin 23 -> irq 23 (level, activelo)
ioapic0: intpin 1 trigger: edge
ioapic0: intpin 1 polarity: active-hi
ioapic0: Routing IRQ 0 -> intpin 2
ioapic0: intpin 2 trigger: edge
ioapic0: intpin 2 polarity: active-hi
ioapic0: intpin 3 trigger: edge
ioapic0: intpin 3 polarity: active-hi
ioapic0: intpin 4 trigger: edge
ioapic0: intpin 4 polarity: active-hi
ioapic0: intpin 5 trigger: edge
ioapic0: intpin 5 polarity: active-hi
ioapic0: intpin 6 trigger: edge
ioapic0: intpin 6 polarity: active-hi
ioapic0: intpin 7 trigger: edge
ioapic0: intpin 7 polarity: active-hi
ioapic0: intpin 8 trigger: edge
ioapic0: intpin 8 polarity: active-hi
ioapic0: intpin 12 trigger: edge
ioapic0: intpin 12 polarity: active-hi
ioapic0: intpin 13 trigger: edge
ioapic0: intpin 13 polarity: active-hi
ioapic0: intpin 14 trigger: edge
ioapic0: intpin 14 polarity: active-hi
ioapic0: intpin 15 trigger: edge
ioapic0: intpin 15 polarity: active-hi
ioapic0: intpin 11 trigger: level
ioapic0: intpin 11 polarity: active-lo
ioapic0: intpin 10 trigger: level
ioapic0: intpin 10 polarity: active-lo
ioapic0: intpin 9 trigger: level
ioapic0: intpin 9 polarity: active-lo
lapic: Routing ExtINT -> LINT0
lapic: Routing NMI -> LINT1
ioapic0 <Version 1.1> irqs 0-23 on motherboard
cpu0 BSP:
ID: 0x00000000 VER: 0x00040011 LDR: 0x01000000 DFR: 0x0fffffff
lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
null: <null device, zero device>
random: <entropy source>
mem: <memory & I/O>
Pentium Pro MTRR support enabled
npx0: [FAST]
stray irq13
npx0: <math processor> on motherboard
npx0: INT 16 interface
pci_open(1): mode 1 addr port (0x0cf8) is 0x80006040
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=06911106)
pcibios: BIOS version 2.10
Found $PIR table, 8 entries at 0xc00f7100
PCI-Only Interrupts: none
Location Bus Device Pin Link IRQs
embedded 0 1 A 0x01 3 4 5 7 9 10 11 12 14 15
embedded 0 1 B 0x02 3 4 5 7 9 10 11 12 14 15
embedded 0 1 C 0x03 3 4 5 7 9 10 11 12 14 15
embedded 0 1 D 0x05 3 4 5 7 9 10 11 12 14 15
embedded 0 7 A 0xfe 14
embedded 0 7 B 0xff 15
embedded 0 7 C 0x03 3 4 5 7 9 10 11 12 14 15
embedded 0 7 D 0x05 3 4 5 7 9 10 11 12 14 15
slot 1 0 9 A 0x02 3 4 5 7 9 10 11 12 14 15
slot 1 0 9 B 0x03 3 4 5 7 9 10 11 12 14 15
slot 1 0 9 C 0x05 3 4 5 7 9 10 11 12 14 15
slot 1 0 9 D 0x01 3 4 5 7 9 10 11 12 14 15
slot 2 0 10 A 0x03 3 4 5 7 9 10 11 12 14 15
slot 2 0 10 B 0x05 3 4 5 7 9 10 11 12 14 15
slot 2 0 10 C 0x01 3 4 5 7 9 10 11 12 14 15
slot 2 0 10 D 0x02 3 4 5 7 9 10 11 12 14 15
slot 3 0 11 A 0x05 3 4 5 7 9 10 11 12 14 15
slot 3 0 11 B 0x01 3 4 5 7 9 10 11 12 14 15
slot 3 0 11 C 0x02 3 4 5 7 9 10 11 12 14 15
slot 3 0 11 D 0x03 3 4 5 7 9 10 11 12 14 15
slot 4 0 12 A 0x01 3 4 5 7 9 10 11 12 14 15
slot 4 0 12 B 0x02 3 4 5 7 9 10 11 12 14 15
slot 4 0 12 C 0x03 3 4 5 7 9 10 11 12 14 15
slot 4 0 12 D 0x05 3 4 5 7 9 10 11 12 14 15
slot 5 0 13 A 0x02 3 4 5 7 9 10 11 12 14 15
slot 5 0 13 B 0x03 3 4 5 7 9 10 11 12 14 15
slot 5 0 13 C 0x05 3 4 5 7 9 10 11 12 14 15
slot 5 0 13 D 0x01 3 4 5 7 9 10 11 12 14 15
embedded 0 14 A 0x03 3 4 5 7 9 10 11 12 14 15
embedded 0 14 B 0x05 3 4 5 7 9 10 11 12 14 15
embedded 0 14 C 0x01 3 4 5 7 9 10 11 12 14 15
embedded 0 14 D 0x02 3 4 5 7 9 10 11 12 14 15
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
$PIR: Links after initial probe:
Link IRQ Ref IRQs
0x1 255 7 3 4 5 7 9 10 11 12 14 15
0x2 255 7 3 4 5 7 9 10 11 12 14 15
0x3 255 8 3 4 5 7 9 10 11 12 14 15
0x5 255 8 3 4 5 7 9 10 11 12 14 15
0xfe 255 1 14
0xff 255 1 15
$PIR: Found matching pin for 0.7.INTD at func 2: 9
$PIR: Found matching pin for 0.9.INTA at func 0: 10
$PIR: Found matching pin for 0.12.INTA at func 0: 11
$PIR: Found matching pin for 0.13.INTA at func 0: 10
$PIR: Links after initial IRQ discovery:
Link IRQ Ref IRQs
0x1 11 7 3 4 5 7 9 10 11 12 14 15
0x2 10 7 3 4 5 7 9 10 11 12 14 15
0x3 255 8 3 4 5 7 9 10 11 12 14 15
0x5 9 8 3 4 5 7 9 10 11 12 14 15
0xfe 14 1 14
0xff 15 1 15
$PIR: IRQs used by BIOS: 9 10 11 14 15
$PIR: Interrupt Weights:
[ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ]
[ 0 0 0 0 0 0 0 0 0 8 7 7 0 0 1 1 ]
pci0: <PCI bus> on pcib0
pci0: physical bus=0
map[10]: type 3, range 32, base e0000000, size 26, enabled
found-> vendor=0x1106, dev=0x0691, revid=0xc4
bus=0, slot=0, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0006, statreg=0x2210, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
powerspec 2 supports D0 D3 current D0
found-> vendor=0x1106, dev=0x8598, revid=0x00
bus=0, slot=1, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0007, statreg=0x2230, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
found-> vendor=0x1106, dev=0x0686, revid=0x22
bus=0, slot=7, func=0
class=06-01-00, hdrtype=0x00, mfdev=1
cmdreg=0x0087, statreg=0x0210, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
map[20]: type 4, range 32, base 0000ffa0, size 4, enabled
found-> vendor=0x1106, dev=0x0571, revid=0x10
bus=0, slot=7, func=1
class=01-01-8a, hdrtype=0x00, mfdev=0
cmdreg=0x0007, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x20 (960 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
powerspec 2 supports D0 D3 current D0
map[20]: type 4, range 32, base 0000c000, size 5, enabled
$PIR: 0:7 INTD routed to irq 9
found-> vendor=0x1106, dev=0x3038, revid=0x10
bus=0, slot=7, func=2
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0117, statreg=0x0210, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=d, irq=9
powerspec 2 supports D0 D3 current D0
map[20]: type 4, range 32, base 0000c400, size 5, enabled
$PIR: 0:7 INTD routed to irq 9
found-> vendor=0x1106, dev=0x3038, revid=0x10
bus=0, slot=7, func=3
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0117, statreg=0x0210, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=d, irq=9
powerspec 2 supports D0 D3 current D0
found-> vendor=0x1106, dev=0x3057, revid=0x30
bus=0, slot=7, func=4
class=0c-05-00, hdrtype=0x00, mfdev=0
cmdreg=0x0000, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
powerspec 2 supports D0 D3 current D0
map[10]: type 4, range 32, base 0000dc00, size 3, enabled
map[14]: type 4, range 32, base 0000d800, size 2, enabled
map[18]: type 4, range 32, base 0000d400, size 3, enabled
map[1c]: type 4, range 32, base 0000d000, size 2, enabled
map[20]: type 4, range 32, base 0000cc00, size 4, enabled
map[24]: type 1, range 32, base dfffbf00, size 8, enabled
$PIR: 0:9 INTA routed to irq 10
found-> vendor=0x1095, dev=0x0680, revid=0x01
bus=0, slot=9, func=0
class=01-04-00, hdrtype=0x00, mfdev=0
cmdreg=0x0107, statreg=0x0290, cachelnsz=1 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=10
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 1, range 32, base dfffc000, size 14, enabled
map[14]: type 3, range 32, base df000000, size 23, enabled
$PIR: 0:12 INTA routed to irq 11
found-> vendor=0x102b, dev=0x0519, revid=0x01
bus=0, slot=12, func=0
class=03-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0083, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
map[10]: type 1, range 32, base dfffa000, size 12, enabled
map[14]: type 4, range 32, base 0000c800, size 6, enabled
map[18]: type 1, range 32, base dfe00000, size 20, enabled
$PIR: 0:13 INTA routed to irq 10
found-> vendor=0x8086, dev=0x1229, revid=0x08
bus=0, slot=13, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0117, statreg=0x0290, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x38 (14000 ns)
intpin=a, irq=10
powerspec 2 supports D0 D1 D2 D3 current D0
agp0: <VIA 82C691 (Apollo Pro) host to PCI bridge> mem
0xe0000000-0xe3ffffff at device 0.0 on pci0
agp0: allocating GATT for aperture of size 256M
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pcib1: secondary bus 1
pcib1: subordinate bus 1
pcib1: I/O decode 0x8000-0x8fff
pcib1: memory decode 0xdf900000-0xdf9fffff
pcib1: prefetched decode 0xde700000-0xde7fffff
pci1: <PCI bus> on pcib1
pci1: physical bus=1
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686A UDMA66 controller> port 0xffa0-0xffaf at device 7.1
on pci0
ata0: reset tp1 mask=03 ostat0=50 ostat1=50
ata0-master: stat=0x50 err=0x01 lsb=0x00 msb=0x00
ata0-slave: stat=0x50 err=0x01 lsb=0x00 msb=0x00
ata0: reset tp2 mask=03 stat0=50 stat1=50 devices=0x3<ATA_SLAVE,ATA_MASTER>
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: reset tp1 mask=03 ostat0=50 ostat1=50
ata1-master: stat=0x80 err=0x80 lsb=0x80 msb=0x80
ata1-master: stat=0x80 err=0x80 lsb=0x80 msb=0x80
ata1-master: stat=0x00 err=0x01 lsb=0x14 msb=0xeb
ata1-slave: stat=0x00 err=0x01 lsb=0x14 msb=0xeb
ata1: reset tp2 mask=03 stat0=00 stat1=00
devices=0xc<ATAPI_SLAVE,ATAPI_MASTER>
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
uhci0: <VIA 83C572 USB controller> port 0xc000-0xc01f irq 9 at device 7.2
on pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xc400-0xc41f irq 9 at device 7.3
on pci0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
viapropm0: SMBus I/O base at 0x400
viapropm0: <VIA VT82C686A Power Management Unit> port 0x400-0x40f at
device 7.4 on pci0
viapropm0: SMBus revision code 0x0
smbus0: <System Management Bus> on viapropm0
smb0: <SMBus generic I/O> on smbus0
atapci1: <SiI 0680 UDMA133 controller> port
0xcc00-0xcc0f,0xd000-0xd003,0xd400-0xd407,0xd800-0xd803,0xdc00-0xdc07 mem
0xdfffbf00-0xdfffbfff irq 10 at device 9.0 on pci0
atapci1: [MPSAFE]
ata2: reset tp1 mask=03 ostat0=50 ostat1=00
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0xe7c67000
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc045efa7
stack pointer = 0x10:0xc0821a5c
frame pointer = 0x10:0xc0821a68
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0 (swapper)
kernel: type 12 trap, code=0
Stopped at ata_sii_reset+0x97: movl $0x1,0(%eax,%edx,1)
db> ps
pid proc uarea uid ppid pgrp flag stat wmesg wchan cmd
47 c71a5000 e3bf0000 0 0 0 0000204 [RUNQ] usb1
46 c71a51b8 e3bf1000 0 0 0 0000204 [RUNQ] usbtask
45 c71a5370 e3bf2000 0 0 0 0000204 [RUNQ] usb0
44 c71a5528 e3bf3000 0 0 0 0000204 [IWAIT] swi3: cambio
43 c71a56e0 e3bf4000 0 0 0 0000204 [IWAIT] swi2: camnet
42 c71a5898 e3bf5000 0 0 0 0000204 [IWAIT] swi5:+
5 c71a5a50 e3bf6000 0 0 0 0000204 [RUNQ] taskqueue
41 c71a5c08 e3c1b000 0 0 0 0000204 [IWAIT] swi6:+
40 c71a5dc0 e3c1c000 0 0 0 0000204 [IWAIT] swi7: task queue
39 c71a8000 e3c1d000 0 0 0 0000204 [RUNQ] random
4 c716a528 e3bbd000 0 0 0 0000204 [RUNQ] g_down
3 c716a6e0 e3bbe000 0 0 0 0000204 [RUNQ] g_up
2 c716a898 e3bbf000 0 0 0 0000204 [RUNQ] g_event
38 c716aa50 e3bc0000 0 0 0 0000204 [IWAIT] swi4: vm
37 c716ac08 e3bc1000 0 0 0 000020c [IWAIT] swi8: clock
36 c716adc0 e3bc2000 0 0 0 0000204 [IWAIT] swi1: net
35 c7179000 e3bc3000 0 0 0 0000204 [IWAIT] irq0:
34 c71791b8 e3be8000 0 0 0 0000204 [IWAIT] irq23:
33 c7179370 e3be9000 0 0 0 0000204 [IWAIT] irq22:
--More--
32 c7179528 e3bea000 0 0 0 0000204 [IWAIT] irq21:
31 c71796e0 e3beb000 0 0 0 0000204 [IWAIT] irq20:
30 c7179898 e3bec000 0 0 0 0000204 [IWAIT] irq19:
29 c1e6a1b8 e198c000 0 0 0 0000204 [IWAIT] irq18:
28 c1e6a370 e198d000 0 0 0 0000204 [IWAIT] irq17:
27 c1e6a528 e198e000 0 0 0 0000204 [IWAIT] irq16:
26 c1e6a6e0 e198f000 0 0 0 0000204 [IWAIT] irq15: ata1
25 c1e6a898 e19b4000 0 0 0 0000204 [IWAIT] irq14: ata0
24 c1e6aa50 e19b5000 0 0 0 0000204 [IWAIT] irq13:
23 c1e6ac08 e19b6000 0 0 0 0000204 [IWAIT] irq12:
22 c1e6adc0 e19b7000 0 0 0 0000204 [IWAIT] irq11:
21 c716a000 e3bba000 0 0 0 0000204 [IWAIT] irq10: atapci1
20 c716a1b8 e3bbb000 0 0 0 0000204 [IWAIT] irq9: uhci0 uhci1
19 c716a370 e3bbc000 0 0 0 0000204 [IWAIT] irq8:
18 c1e61000 e193a000 0 0 0 0000204 [IWAIT] irq7:
17 c1e611b8 e1983000 0 0 0 0000204 [IWAIT] irq6:
16 c1e61370 e1984000 0 0 0 0000204 [IWAIT] irq5:
15 c1e61528 e1985000 0 0 0 0000204 [IWAIT] irq4:
14 c1e616e0 e1986000 0 0 0 0000204 [IWAIT] irq3:
13 c1e61898 e1987000 0 0 0 0000204 [IWAIT] irq1:
--More--
12 c1e61a50 e1988000 0 0 0 000020c [Can run] idle: cpu0
11 c1e61c08 e1989000 0 0 0 000020c [Can run] idle: cpu1
1 c1e61dc0 e198a000 0 0 0 0000200 [INACTIVE] swapper
10 c1e6a000 e198b000 0 0 0 0000204 [RUNQ] ktrace
0 c06e1020 c081f000 0 0 0 0000200 [CPU 0] swapper
db> trace
ata_sii_reset(c7202000,ffffffff,c06a6379,3,50) at ata_sii_reset+0x97
ata_reset(c7202000,1,0,0,c71de280) at ata_reset+0x2ec
ata_probe(c71de280,c7202000,c0821ae0,c1e48a00,2) at ata_probe+0xf1
ata_pcisub_probe(c71de280,c06d3b90,c06a1576,1,0) at ata_pcisub_probe+0xa7
device_probe_child(c7160b80,c71de280,c06a1576,3,c7185400) at
device_probe_child+0xee
device_probe_and_attach(c71de280,c7185400,c0821bbc,c0455dab,c7160b80) at
device_probe_and_attach+0x53
bus_generic_attach(c7160b80,c06a1576,3,c0821b94,ffffffff,1,2,0,c7160b80,107,c71de300,c7160b80,0,20,c0821bbc,0,4,1,6801095)
at bus_generic_attach+0x28
ata_pci_attach(c7160b80,c7160b80,c06d0984,0,e) at ata_pci_attach+0x46b
device_probe_and_attach(c7160b80,0,c0821c20,c0495761,c7185400) at
device_probe_and_attach+0xaf
bus_generic_attach(c7185400,0,5c,c0821c10,0) at bus_generic_attach+0x28
pci_attach(c7185400,c718d04c,c06d0984,0,0) at pci_attach+0xa1
device_probe_and_attach(c7185400,0,c0821c84,c067f03d,c7185480) at
device_probe_and_attach+0xaf
bus_generic_attach(c7185480,c06c54bd,0,c0821c74,0) at bus_generic_attach+0x28
legacy_pcib_attach(c7185480,c71cb04c,c06d0984,c1e480d0,c7185580) at
legacy_pcib_attach+0x9d
device_probe_and_attach(c7185480,c7185580,c0821ce0,c06699bb,c7185580) at
device_probe_and_attach+0xaf
bus_generic_attach(c7185580,c0821ce0,c053637b,c06fe0e8,c7185580) at
bus_generic_attach+0x28
legacy_attach(c7185580,c71c484c,c06d0984,0,c0704dc0) at legacy_attach+0x1b
device_probe_and_attach(c7185580,c7185600,c0821d2c,c06718bc,c7185600) at
device_probe_and_attach+0xaf
bus_generic_attach(c7185600,c7185600,c0821d58,c0531b7f,c7185600) at
bus_generic_attach+0x28
nexus_attach(c7185600,c71d084c,c06d0984,0,c06cd3f8) at nexus_attach+0x1c
device_probe_and_attach(c7185600,c06cd3f8,c0821d7c,c065f609,c1e60800) at
device_probe_and_attach+0xaf
root_bus_configure(c1e60800,c06c709e,0,c0821d98,c04ea9f5) at
root_bus_configure+0x28
configure(0,81ec00,81e000,81ec00,81e000) at configure+0x29
mi_startup() at mi_startup+0xb5
begin() at begin+0x2c
> plum# gdb -k kernel.debug
>
> GNU gdb 5.2.1 (FreeBSD)
> Copyright 2002 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you
> are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for
> details.
> This GDB was configured as "i386-undermydesk-freebsd"...
> (kgdb) set print pretty
> (kgdb) set height 0
> (kgdb) target remote /dev/cuaa0
> Remote debugging using /dev/cuaa0
> Debugger (msg=0x2a "") at atomic.h:263
> 263 atomic.h: No such file or directory.
> in atomic.h
> warning: Unable to find dynamic linker breakpoint function.
> GDB will be unable to debug shared library initializers
> and track explicitly loaded dynamic code.
> warning: shared library handler failed to enable breakpoint
> (kgdb) b ata_sii_reset
> Breakpoint 1 at 0xc045ef1b: file /usr/src/sys/dev/ata/ata-chipset.c, line
> 1732.
> (kgdb) c
> Continuing.
>
> Breakpoint 1, ata_sii_reset (ch=0xc7217000)
> at /usr/src/sys/dev/ata/ata-chipset.c:1732
> 1732 ATA_IDX_OUTL(ch, ATA_BMDEVSPEC_1, 0x00000001);
> (kgdb) l
> 1727 }
> 1728
> 1729 static void
> 1730 ata_sii_reset(struct ata_channel *ch)
> 1731 {
> 1732 ATA_IDX_OUTL(ch, ATA_BMDEVSPEC_1, 0x00000001);
> 1733 DELAY(25000);
> 1734 ATA_IDX_OUTL(ch, ATA_BMDEVSPEC_1, 0x00000000);
> 1735 }
> 1736
> (kgdb) p ch
> $1 = (struct ata_channel *) 0xc7217000
> (kgdb) p *ch
> $2 = {
> dev = 0xc7205280,
> unit = 0,
> r_io = {{
> res = 0xc7214a00,
> offset = 128
> }, {
> res = 0xc7214a00,
> offset = 129
> }, {
> res = 0xc7214a00,
> offset = 130
> }, {
> res = 0xc7214a00,
> offset = 131
> }, {
> res = 0xc7214a00,
> offset = 132
> }, {
> res = 0xc7214a00,
> offset = 133
> }, {
> res = 0xc7214a00,
> offset = 134
> }, {
> res = 0xc7214a00,
> offset = 135
> }, {
> res = 0xc7214a00,
> offset = 138
> }, {
> res = 0xc7214a00,
> offset = 0
> }, {
> res = 0xc7214a00,
> offset = 161
> }, {
> res = 0xc7214a00,
> offset = 2
> }, {
> res = 0xc7214a00,
> offset = 256
> }, {
> res = 0xc7214a00,
> offset = 4
> }, {
> res = 0xc7214a00,
> offset = 0
> }, {
> res = 0x0,
> offset = 0
> }},
> r_irq = 0x0,
> ih = 0x0,
> hw = {
> reset = 0xc04528a0 <ata_reset>,
> transaction = 0xc0451180 <ata_transaction>,
> interrupt = 0xc0451b90 <ata_interrupt>
> },
> dma = 0xc7205180,
> flags = 0,
> device = {{
> channel = 0xc7217000,
> unit = 0,
> name = 0x0,
> param = 0x0,
> softc = 0x0,
> attach = 0,
> detach = 0,
> config = 0,
> start = 0,
> flags = 0,
> cmd = 0,
> mode = 0,
> setmode = 0xc045f710 <ata_sii_setmode>
> }, {
> channel = 0xc7217000,
> unit = 16,
> name = 0x0,
> param = 0x0,
> softc = 0x0,
> attach = 0,
> detach = 0,
> config = 0,
> start = 0,
> flags = 0,
> cmd = 0,
> mode = 0,
> setmode = 0xc045f710 <ata_sii_setmode>
> }},
> devices = 0,
> state = 0,
> reset = 0xc045ef10 <ata_sii_reset>,
> locking = 0xc0457830 <ata_pci_locknoop>,
> queue_mtx = {
> mtx_object = {
> lo_class = 0xc06e54a0,
> lo_name = 0xc06a58f2 "ATA queue lock",
> lo_type = 0xc06a58f2 "ATA queue lock",
> lo_flags = 196608,
> lo_list = {
> tqe_next = 0x0,
> tqe_prev = 0x0
> },
> lo_witness = 0x0
> },
> mtx_lock = 4,
> mtx_recurse = 0
> },
> ata_queue = {
> tqh_first = 0x0,
> tqh_last = 0xc7217140
> },
> running = 0x0
> }
> (kgdb) s
> 578 bus_at386.h: No such file or directory.
> in bus_at386.h
> (kgdb)
> rman_get_bustag (r=0xc7214a00) at /usr/src/sys/kern/subr_rman.c:661
> 661 return (r->r_bustag);
> (kgdb) l
> 656 }
> 657
> 658 bus_space_tag_t
> 659 rman_get_bustag(struct resource *r)
> 660 {
> 661 return (r->r_bustag);
> 662 }
> 663
> 664 void
> 665 rman_set_bushandle(struct resource *r, bus_space_handle_t h)
> (kgdb) n
> 662 }
> (kgdb) n
> ata_sii_reset (ch=0xc7217000) at bus_at386.h:581
> 581 bus_at386.h: No such file or directory.
> in bus_at386.h
> (kgdb) n
> 589 in bus_at386.h
> (kgdb) n
>
> Program received signal SIGSEGV, Segmentation fault.
> ata_sii_reset (ch=0xc7217000) at bus_at386.h:589
> 589 in bus_at386.h
> (kgdb) bt
> #0 ata_sii_reset (ch=0xc7217000) at bus_at386.h:589
> #1 0xc0452b8c in ata_reset (ch=0xc7217000)
> at /usr/src/sys/dev/ata/ata-lowlevel.c:570
> #2 0xc044e321 in ata_probe (dev=0xc721711c)
> at /usr/src/sys/dev/ata/ata-all.c:132
> #3 0xc04578e7 in ata_pcisub_probe (dev=0xc721711c)
> at /usr/src/sys/dev/ata/ata-pci.c:531
> #4 0xc053129e in device_probe_child (dev=0x100, child=0xc7205280)
> at device_if.h:21
> #5 0xc0531b23 in device_probe_and_attach (dev=0xc7205280)
> at /usr/src/sys/kern/subr_bus.c:1508
> #6 0xc05325f8 in bus_generic_attach (dev=0x100)
> at /usr/src/sys/kern/subr_bus.c:1807
> #7 0xc0455dab in ata_pci_attach (dev=0xc717cb80)
> at /usr/src/sys/dev/ata/ata-pci.c:202
> #8 0xc0531b7f in device_probe_and_attach (dev=0xc717cb80) at
> device_if.h:39
> #9 0xc05325f8 in bus_generic_attach (dev=0x100)
> at /usr/src/sys/kern/subr_bus.c:1807
> #10 0xc0495761 in pci_attach (dev=0xc717cb80) at
> /usr/src/sys/dev/pci/pci.c:907
> #11 0xc0531b7f in device_probe_and_attach (dev=0xc71a6400) at
> device_if.h:39
> #12 0xc05325f8 in bus_generic_attach (dev=0x100)
> at /usr/src/sys/kern/subr_bus.c:1807
> #13 0xc067f03d in legacy_pcib_attach (dev=0xc71a6400)
> at /usr/src/sys/i386/pci/pci_bus.c:437
> #14 0xc0531b7f in device_probe_and_attach (dev=0xc71a6480) at
> device_if.h:39
> #15 0xc05325f8 in bus_generic_attach (dev=0x100)
> at /usr/src/sys/kern/subr_bus.c:1807
> #16 0xc06699bb in legacy_attach (dev=0xc71a6580)
> at /usr/src/sys/i386/i386/legacy.c:154
> #17 0xc0531b7f in device_probe_and_attach (dev=0xc71a6580) at
> device_if.h:39
> #18 0xc05325f8 in bus_generic_attach (dev=0x100)
> at /usr/src/sys/kern/subr_bus.c:1807
> #19 0xc06718bc in nexus_attach (dev=0xc71a6600)
> at /usr/src/sys/i386/i386/nexus.c:236
> #20 0xc0531b7f in device_probe_and_attach (dev=0xc71a6600) at
> device_if.h:39
> #21 0xc0533b78 in root_bus_configure () at
> /usr/src/sys/kern/subr_bus.c:2347
> #22 0xc065f609 in configure (dummy=0x0)
> at /usr/src/sys/i386/i386/autoconf.c:122
> #23 0xc04ea9f5 in mi_startup () at /usr/src/sys/kern/init_main.c:212
> (kgdb) quit
> The program is running. Exit anyway? (y or n) y
>
> [root@zoom/ttyp0(/home/trent)#] pciconf -lv | grep -C4 atapci1 | tail -n 5
> atapci1@pci0:9:0: class=0x010400 card=0x36801095 chip=0x06801095
> rev=0x01 hdr=0x00
> vendor = 'Silicon Image Inc (Was: CMD Technology Inc)'
> device = 'SiI 0680 (Was: PCI-0648) Ultra ATA133 EIDE Controller'
> class = mass storage
> subclass = RAID
>
> [root@zoom/ttyp0(/home/trent)#] pciconf -r -b pci0:9:0 0:255
> 95 10 80 06 07 01 90 02 01 00 04 01 01 40 00 00
> 01 dc 00 00 01 d8 00 00 01 d4 00 00 01 d0 00 00
> 01 cc 00 00 00 bf ff df 00 00 00 00 95 10 80 36
> 00 00 f0 df 60 00 00 00 00 00 00 00 0a 01 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01 00 22 06 00 40 00 64 00 00 00 00 00 00 00 00
> 08 00 00 00 00 f0 94 00 00 00 00 00 00 e0 90 00
> 23 00 00 00 23 00 00 00 00 00 11 00 00 00 00 00
> 00 00 01 0d ff ff ff d0 00 00 00 18 00 00 00 00
> 01 01 8a 32 c1 10 8a 32 92 43 92 43 0b 40 09 40
> 01 01 8a 32 c1 10 8a 32 92 43 92 43 0b 40 09 40
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> #
> # GENERIC -- Generic kernel configuration file for FreeBSD/i386
> #
> # For more information on this file, please read the handbook section on
> # Kernel Configuration Files:
> #
> #
> http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-confi
> g.html
> #
> # The handbook is also available locally in /usr/share/doc/handbook
> # if you've installed the doc distribution, otherwise always see the
> # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
> # latest information.
> #
> # An exhaustive list of options and more detailed explanations of the
> # device lines is also present in the ../../conf/NOTES and NOTES files.
> # If you are in doubt as to the purpose or necessity of a line, check
> first
> # in NOTES.
> #
> # $FreeBSD$
>
> machine i386
> cpu I686_CPU
> ident ZOOM
> maxusers 512
>
> options SCHED_ULE
>
> #To statically compile in device wiring instead of /boot/device.hints
> #hints "GENERIC.hints" #Default places to look for devices.
>
> makeoptions DEBUG=-g #Build kernel with gdb(1) debug
> symbols
>
> options INET #InterNETworking
> options FFS #Berkeley Fast Filesystem
> options SOFTUPDATES #Enable FFS soft updates support
> options UFS_ACL #Support for access control lists
> options UFS_DIRHASH #Improve performance on big
> directories
> options MD_ROOT #MD is a potential root device
> options NFSCLIENT #Network Filesystem Client
> options NFSSERVER #Network Filesystem Server
> options NFS_ROOT #NFS usable as root device, requires
> NFSCLIENT
> options MSDOSFS #MSDOS Filesystem
> options CD9660 #ISO 9660 Filesystem
> options PROCFS #Process filesystem (requires
> PSEUDOFS)
> options PSEUDOFS #Pseudo-filesystem framework
> options COMPAT_43 #Compatible with BSD 4.3 [KEEP
> THIS!]
> options COMPAT_FREEBSD4 #Compatible with FreeBSD4
> options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
> options KTRACE #ktrace(1) support
> options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time
> extensions
> options KBD_INSTALL_CDEV # install a CDEV entry in /dev
> options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
> # output. Adds ~128k to driver.
> options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
> # output. Adds ~215k to driver.
>
> # These three options provide support for System V Interface
> # Definition-style interprocess communication, in the form of shared
> # memory, semaphores, and message queues, respectively.
> #
> # System V shared memory and tunable parameters
> options SYSVSHM # include support for shared memory
> options SHMMAXPGS=131072
> options SHMALL=131072
> options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)"
> # max shared memory segment size (bytes)
> options SHMMIN=2 # min shared memory segment size (bytes)
> options SHMMNI=64 # max number of shared memory identifiers
> options SHMSEG=16 # max shared memory segments per process
>
> # System V semaphores and tunable parameters
> options SYSVSEM # include support for semaphores
> options SEMMAP=256 # amount of entries in semaphore map
> options SEMMNI=256 # number of semaphore identifiers in the
> system
> options SEMMNS=512 # number of semaphores in the system
> options SEMMNU=256 # number of undo structures in the system
> options SEMMSL=64 # max number of semaphores per id
> options SEMOPM=128 # max number of operations per semop call
> options SEMUME=32 # max number of undo entries per process
>
> # System V message queues and tunable parameters
> options SYSVMSG # include support for message queues
> options MSGMNB=2049 # max characters per message queue
> options MSGMNI=64 # max number of message queue identifiers
> options MSGSEG=2049 # max number of message segments in the
> system
> options MSGSSZ=16 # size of a message segment MUST be power of
> 2
> options MSGTQL=256 # max amount of messages in the system
>
> # Debugging for use in -current
> options DDB #Enable the kernel debugger
> #options INVARIANTS #Enable calls of extra sanity
> checking
> #options INVARIANT_SUPPORT #Extra sanity checks of internal
> structures, required by INVARIANTS
> #options WITNESS #Enable checks to detect deadlocks
> and cycles
> #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for
> speed
>
> # To make an SMP kernel, the next two are needed
> options SMP # Symmetric MultiProcessor Kernel
>
> device isa
> device eisa
> device pci
>
> # Floppy drives
> device fdc
>
> # ATA and ATAPI devices
> device ata
> device atadisk # ATA disk drives
> device atapicd # ATAPI CDROM drives
> device atapifd # ATAPI floppy drives
> device atapist # ATAPI tape drives
> device atapicam # ATAPI CAM drives
> options ATA_STATIC_ID #Static device numbering
>
> # SCSI peripherals
> device scbus # SCSI bus (required)
> device ch # SCSI media changers
> device da # Direct Access (disks)
> device sa # Sequential Access (tape etc)
> device cd # CD
> device pass # Passthrough device (direct SCSI access)
> device ses # SCSI Environmental Services (and SAF-TE)
>
> # System Management Bus (SMB) support
> device smbus
> device iicbus
> device iicbb
> device intpm
> device viapm
> device smb
>
> # atkbdc0 controls both the keyboard and the PS/2 mouse
> device atkbdc # AT keyboard controller
> device atkbd # AT keyboard
> device psm # PS/2 mouse
>
> device vga # VGA video card driver
>
> device splash # Splash screen and screen saver support
>
> # syscons is the default console driver, resembling an SCO console
> device sc
>
> # Enable this for the pcvt (VT220 compatible) console driver
> #device vt
> #options XSERVER # support for X server on a vt
> console
> #options FAT_CURSOR # start with block cursor
>
> device agp # support several AGP chipsets
>
> # Floating point support - do not disable.
> device npx
>
> # Power management support (see NOTES for more options)
> #device apm
> # Add suspend/resume support for the i8254.
> #device pmtimer
> device apic
>
> # PCCARD (PCMCIA) support
> # Pcmcia and cardbus bridge support
> device cbb # cardbus (yenta) bridge
> #device pcic # ExCA ISA and PCI bridges
> device pccard # PC Card (16-bit) bus
> device cardbus # CardBus (32-bit) bus
>
> # Serial (COM) ports
> device sio # 8250, 16[45]50 based serial ports
>
> # Parallel port
> device ppc
> device ppbus # Parallel port bus (required)
> device lpt # Printer
> device plip # TCP/IP over parallel
> device ppi # Parallel port interface device
> #device vpo # Requires scbus and da
>
>
> # PCI Ethernet NICs that use the common MII bus controller code.
> # NOTE: Be sure to keep the 'device miibus' line in order to use these
> NICs!
> device miibus # MII bus support
> device fxp # Intel EtherExpress PRO/100B (82557, 82558)
>
> # Pseudo devices - the number indicates how many units to allocate.
> device random # Entropy device
> device loop # Network loopback
> device ether # Ethernet support
> device sl # Kernel SLIP
> device ppp # Kernel PPP
> device tun # Packet tunnel.
> device pty # Pseudo-ttys (telnet etc)
> device md # Memory "disks"
> device gif # IPv6 and IPv4 tunneling
> device faith # IPv6-to-IPv4 relaying (translation)
>
> # The `bpf' device enables the Berkeley Packet Filter.
> # Be aware of the administrative consequences of enabling this!
> device bpf # Berkeley packet filter
>
> # USB support
> device uhci # UHCI PCI->USB interface
> device ohci # OHCI PCI->USB interface
> device usb # USB Bus (required)
> #device udbp # USB Double Bulk Pipe devices
> device ugen # Generic
> device uhid # "Human Interface Devices"
> device ukbd # Keyboard
> device ulpt # Printer
> device umass # Disks/Mass storage - Requires scbus and da
> device ums # Mouse
> device urio # Diamond Rio 500 MP3 player
> device uscanner # Scanners
> # USB Ethernet, requires mii
> device aue # ADMtek USB ethernet
> device cue # CATC USB ethernet
> device kue
> # Kawasaki LSI USB Ethernet
>
> Regards,
>
> Trent.
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