Re: 6.0-CURRENT SNAP004 hangs on amr

From: Mike Tancsa <mike_at_sentex.net>
Date: Wed, 06 Jul 2005 11:53:40 -0400
At 11:43 AM 06/07/2005, Scott Long wrote:

>According to the original dmesg, the hang happens well after bus
>enumeration is complete and interrupts have been enabled.  It's
>happening on a taste I/O from GEOM.

Here is a boot -v that is a little more upto date.  I am just netbooting 
with various kernel configs to try and sort out whats going on.

OK load /boot/mike/kernel
/boot/mike/kernel text=0x21cf78 data=0x2c6b0+0x774f4 
syms=[0x4+0x33910+0x4+0x4092c]
OK load /boot/mike/acpi.ko
/boot/mike/acpi.ko text=0x41e40 data=0x20e0+0x10b0 syms=[0x4+0x7740+0x4+0x9ead]
OK boot -v
GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
SMAP type=01 base=0000000000000000 len=00000000000a0000
SMAP type=01 base=0000000000100000 len=000000007fefe000
SMAP type=02 base=000000007fffe000 len=0000000000002000
SMAP type=02 base=00000000fec00000 len=0000000000010000
SMAP type=02 base=00000000fee00000 len=0000000000010000
SMAP type=02 base=00000000fff80000 len=0000000000080000
Copyright (c) 1992-2005 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 6.0-CURRENT #0: Wed Jul  6 11:24:27 EDT 2005
     mdtancsa_at_freebsd-current.sentex.ca:/usr/src/sys/i386/compile/mike
WARNING: WITNESS option enabled, expect reduced performance.
Preloaded elf kernel "/boot/mike/kernel" at 0xc078f000.
Preloaded elf module "/boot/mike/acpi.ko" at 0xc078f158.
MP Configuration Table version 1.4 found at 0xc00f0000
Table 'FACP' at 0xfdf20
Table 'APIC' at 0xfdf94
MADT: Found table at 0xfdf94
APIC: Using the MADT enumerator.
MADT: Found CPU APIC ID 3 ACPI ID 1: enabled
SMP: Added CPU 3 (AP)
MADT: Found CPU APIC ID 2 ACPI ID 2: enabled
SMP: Added CPU 2 (AP)
MADT: Found CPU APIC ID 1 ACPI ID 3: enabled
SMP: Added CPU 1 (AP)
MADT: Found CPU APIC ID 0 ACPI ID 4: enabled
SMP: Added CPU 0 (AP)
ACPI APIC Table: <DELL   PE6350  >
Calibrating clock(s) ... i8254 clock: 1193229 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 500019175 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (500.02-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x672  Stepping = 2
   Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 2147475456 (2047 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000000828000 - 0x000000007dbc5fff, 2100944896 bytes (512926 pages)
avail memory = 2100953088 (2003 MB)
APIC ID: physical 0, logical 0:0
APIC ID: physical 1, logical 0:1
APIC ID: physical 2, logical 0:2
APIC ID: physical 3, logical 0:3
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
  cpu0 (BSP): APIC ID:  3
  cpu1 (AP): APIC ID:  0
  cpu2 (AP): APIC ID:  1
  cpu3 (AP): APIC ID:  2
bios32: Found BIOS32 Service Directory header at 0xc00ffe80
bios32: Entry = 0xffe90 (c00ffe90)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xf0000+0xcc4e
pnpbios: Found PnP BIOS data at 0xc00fe2d0
pnpbios: Entry = f0000:e2f4  Rev = 1.0
Other BIOS signatures found:
APIC: CPU 0 has ACPI ID 1
APIC: CPU 1 has ACPI ID 4
APIC: CPU 2 has ACPI ID 3
APIC: CPU 3 has ACPI ID 2
MADT: Found IO APIC ID 4, Interrupt 0 at 0xfec00000
ioapic0: Changing APIC ID to 4
ioapic0: Routing external 8259A's -> intpin 0
ioapic0: intpin 0 -> ExtINT (edge, high)
ioapic0: intpin 1 -> ISA IRQ 1 (edge, high)
ioapic0: intpin 2 -> ISA IRQ 2 (edge, high)
ioapic0: intpin 3 -> ISA IRQ 3 (edge, high)
ioapic0: intpin 4 -> ISA IRQ 4 (edge, high)
ioapic0: intpin 5 -> ISA IRQ 5 (edge, high)
ioapic0: intpin 6 -> ISA IRQ 6 (edge, high)
ioapic0: intpin 7 -> ISA IRQ 7 (edge, high)
ioapic0: intpin 8 -> ISA IRQ 8 (edge, high)
ioapic0: intpin 9 -> ISA IRQ 9 (edge, high)
ioapic0: intpin 10 -> ISA IRQ 10 (edge, high)
ioapic0: intpin 11 -> ISA IRQ 11 (edge, high)
ioapic0: intpin 12 -> ISA IRQ 12 (edge, high)
ioapic0: intpin 13 -> ISA IRQ 13 (edge, high)
ioapic0: intpin 14 -> ISA IRQ 14 (edge, high)
ioapic0: intpin 15 -> ISA IRQ 15 (edge, high)
ioapic0: intpin 16 -> PCI IRQ 16 (level, low)
ioapic0: intpin 17 -> PCI IRQ 17 (level, low)
ioapic0: intpin 18 -> PCI IRQ 18 (level, low)
ioapic0: intpin 19 -> PCI IRQ 19 (level, low)
ioapic0: intpin 20 -> PCI IRQ 20 (level, low)
ioapic0: intpin 21 -> PCI IRQ 21 (level, low)
ioapic0: intpin 22 -> PCI IRQ 22 (level, low)
ioapic0: intpin 23 -> PCI IRQ 23 (level, low)
MADT: Interrupt override: source 0, irq 2
ioapic0: Routing IRQ 0 -> intpin 2
ioapic0: intpin 2 trigger: edge
ioapic0: intpin 2 polarity: high
MADT: Interrupt override: source 9, irq 9
ioapic0: intpin 9 trigger: level
ioapic0: intpin 9 polarity: high
ioapic0 <Version 1.1> irqs 0-23 on motherboard
cpu0 BSP:
      ID: 0x03000000   VER: 0x00040011 LDR: 0x08000000 DFR: 0x0fffffff
   lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
   timer: 0x000100ef therm: 0x00000000 err: 0x00010000 pcm: 0x00010000
random: <entropy source, Software, Yarrow>
mem: <memory>
Pentium Pro MTRR support enabled
null: <null device, zero device>
io: <I/O>
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <DELL PE6350> on motherboard
acpi0: [MPSAFE]
pci_open(1):    mode 1 addr port (0x0cf8) is 0x80008070
pci_open(1a):   mode1res=0x80000000 (0x80000000)
pci_cfgcheck:   device 0 1 2 [class=060100] [hdr=80] is there (id=71108086)
pcibios: BIOS version 2.10
Found $PIR table, 11 entries at 0xc00fc7a0
PCI-Only Interrupts: none
Location  Bus Device Pin  Link  IRQs
embedded    0    2    A   0x64  14
embedded    0    2    B   0x65  15
embedded    0    2    D   0x63  3 4 5 6 7 10 11 12 14
embedded    1    4    A   0x65  3 4 5 6 7 10 11 12 14
embedded    1    6    A   0x66  3 4 5 6 7 10 11 12 14
embedded    1    8    A   0x64  3 4 5 6 7 10 11 12 14
slot 1      0    6    A   0x69  3 4 5 6 7 10 11 12 14
slot 1      0    6    B   0x64  3 4 5 6 7 10 11 12 14
slot 1      0    6    C   0x67  3 4 5 6 7 10 11 12 14
slot 1      0    6    D   0x68  3 4 5 6 7 10 11 12 14
slot 2      0    8    A   0x68  3 4 5 6 7 10 11 12 14
slot 2      0    8    B   0x69  3 4 5 6 7 10 11 12 14
slot 2      0    8    C   0x64  3 4 5 6 7 10 11 12 14
slot 2      0    8    D   0x67  3 4 5 6 7 10 11 12 14
slot 3      0   10    A   0x67  3 4 5 6 7 10 11 12 14
slot 3      0   10    B   0x68  3 4 5 6 7 10 11 12 14
slot 3      0   10    C   0x69  3 4 5 6 7 10 11 12 14
slot 3      0   10    D   0x64  3 4 5 6 7 10 11 12 14
slot 4      2    1    A   0x63  3 4 5 6 7 10 11 12 14
slot 4      2    1    B   0x60  3 4 5 6 7 10 11 12 14
slot 4      2    1    C   0x61  3 4 5 6 7 10 11 12 14
slot 4      2    1    D   0x62  3 4 5 6 7 10 11 12 14
slot 5      2    3    A   0x62  3 4 5 6 7 10 11 12 14
slot 5      2    3    B   0x63  3 4 5 6 7 10 11 12 14
slot 5      2    3    C   0x60  3 4 5 6 7 10 11 12 14
slot 5      2    3    D   0x61  3 4 5 6 7 10 11 12 14
slot 6      2    5    A   0x61  3 4 5 6 7 10 11 12 14
slot 6      2    5    B   0x62  3 4 5 6 7 10 11 12 14
slot 6      2    5    C   0x63  3 4 5 6 7 10 11 12 14
slot 6      2    5    D   0x60  3 4 5 6 7 10 11 12 14
slot 7      2    7    A   0x60  3 4 5 6 7 10 11 12 14
slot 7      2    7    B   0x61  3 4 5 6 7 10 11 12 14
slot 7      2    7    C   0x62  3 4 5 6 7 10 11 12 14
slot 7      2    7    D   0x63  3 4 5 6 7 10 11 12 14
AcpiOsDerivePciId: bus 0 dev 2 func 1
AcpiOsDerivePciId: bus 0 dev 2 func 2
AcpiOsDerivePciId: bus 0 dev 6 func 0
AcpiOsDerivePciId: bus 0 dev 6 func 1
AcpiOsDerivePciId: bus 0 dev 6 func 2
AcpiOsDerivePciId: bus 0 dev 6 func 3
AcpiOsDerivePciId: bus 0 dev 6 func 4
AcpiOsDerivePciId: bus 0 dev 6 func 5
AcpiOsDerivePciId: bus 0 dev 6 func 6
AcpiOsDerivePciId: bus 0 dev 6 func 7
AcpiOsDerivePciId: bus 0 dev 8 func 0
AcpiOsDerivePciId: bus 0 dev 8 func 1
AcpiOsDerivePciId: bus 0 dev 8 func 2
AcpiOsDerivePciId: bus 0 dev 8 func 3
AcpiOsDerivePciId: bus 0 dev 8 func 4
AcpiOsDerivePciId: bus 0 dev 8 func 5
AcpiOsDerivePciId: bus 0 dev 8 func 6
AcpiOsDerivePciId: bus 0 dev 8 func 7
AcpiOsDerivePciId: bus 0 dev 10 func 0
AcpiOsDerivePciId: bus 0 dev 10 func 1
AcpiOsDerivePciId: bus 0 dev 10 func 2
AcpiOsDerivePciId: bus 0 dev 10 func 3
AcpiOsDerivePciId: bus 0 dev 10 func 4
AcpiOsDerivePciId: bus 0 dev 10 func 5
AcpiOsDerivePciId: bus 0 dev 10 func 6
AcpiOsDerivePciId: bus 0 dev 10 func 7
AcpiOsDerivePciId: bus 2 dev 1 func 0
AcpiOsDerivePciId: bus 2 dev 1 func 1
AcpiOsDerivePciId: bus 2 dev 1 func 2
AcpiOsDerivePciId: bus 2 dev 1 func 3
AcpiOsDerivePciId: bus 2 dev 1 func 4
AcpiOsDerivePciId: bus 2 dev 1 func 5
AcpiOsDerivePciId: bus 2 dev 1 func 6
AcpiOsDerivePciId: bus 2 dev 1 func 7
AcpiOsDerivePciId: bus 2 dev 3 func 0
AcpiOsDerivePciId: bus 2 dev 3 func 1
AcpiOsDerivePciId: bus 2 dev 3 func 2
AcpiOsDerivePciId: bus 2 dev 3 func 3
AcpiOsDerivePciId: bus 2 dev 3 func 4
AcpiOsDerivePciId: bus 2 dev 3 func 5
AcpiOsDerivePciId: bus 2 dev 3 func 6
AcpiOsDerivePciId: bus 2 dev 3 func 7
AcpiOsDerivePciId: bus 2 dev 5 func 0
AcpiOsDerivePciId: bus 2 dev 5 func 1
AcpiOsDerivePciId: bus 2 dev 5 func 2
AcpiOsDerivePciId: bus 2 dev 5 func 3
AcpiOsDerivePciId: bus 2 dev 5 func 4
AcpiOsDerivePciId: bus 2 dev 5 func 5
AcpiOsDerivePciId: bus 2 dev 5 func 6
AcpiOsDerivePciId: bus 2 dev 5 func 7
AcpiOsDerivePciId: bus 2 dev 7 func 0
AcpiOsDerivePciId: bus 2 dev 7 func 1
AcpiOsDerivePciId: bus 2 dev 7 func 2
AcpiOsDerivePciId: bus 2 dev 7 func 3
AcpiOsDerivePciId: bus 2 dev 7 func 4
AcpiOsDerivePciId: bus 2 dev 7 func 5
AcpiOsDerivePciId: bus 2 dev 7 func 6
AcpiOsDerivePciId: bus 2 dev 7 func 7
AcpiOsDerivePciId: bus 0 dev 2 func 0
acpi0: Power Button (fixed)
pci_link0: <ACPI PCI Link LNK0> irq 10 on acpi0
pci_link0: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0   10   N     0  3 4 5 6 7 9 10 11 12 14
pci_link0: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0   10   N     0  3 4 5 6 7 9 10 11 12 14
pci_link0: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link1: <ACPI PCI Link LNK1> irq 11 on acpi0
pci_link1: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0   11   N     0  3 4 5 6 7 9 10 11 12 14
pci_link1: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0   11   N     0  3 4 5 6 7 9 10 11 12 14
pci_link1: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link2: <ACPI PCI Link LNK2> irq 14 on acpi0
pci_link2: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0   14   N     0  3 4 5 6 7 9 10 11 12 14
pci_link2: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0   14   N     0  3 4 5 6 7 9 10 11 12 14
pci_link2: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link3: <ACPI PCI Link LNK3> on acpi0
pci_link3: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link3: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link3: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link4: <ACPI PCI Link LNK4> on acpi0
pci_link4: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link4: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link4: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link5: <ACPI PCI Link LNK5> on acpi0
pci_link5: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link5: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link5: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link6: <ACPI PCI Link LNK6> on acpi0
pci_link6: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link6: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link6: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link7: <ACPI PCI Link LNK7> on acpi0
pci_link7: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link7: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link7: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link8: <ACPI PCI Link LNK8> on acpi0
pci_link8: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link8: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link8: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link9: <ACPI PCI Link LNK9> on acpi0
pci_link9: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link9: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
pci_link9: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
     0  255   N     0  3 4 5 6 7 9 10 11 12 14
ACPI timer: 0/16777209 0/4 0/16777213 0/5 0/3 0/4 0/3 0/3 0/3 0/4 -> 0
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
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: physical bus=0
found-> vendor=0x8086, dev=0x7110, revid=0x02
         bus=0, slot=2, func=0
         class=06-01-00, hdrtype=0x00, mfdev=1
         cmdreg=0x000f, statreg=0x0280, cachelnsz=0 (dwords)
         lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x7111, revid=0x01
         bus=0, slot=2, func=1
         class=01-01-80, hdrtype=0x00, mfdev=0
         cmdreg=0x0000, statreg=0x0280, cachelnsz=0 (dwords)
         lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
         map[20]: type 4, range 32, base 00000000, size  4, port disabled
found-> vendor=0x8086, dev=0x7112, revid=0x01
         bus=0, slot=2, func=2
         class=0c-03-00, hdrtype=0x00, mfdev=0
         cmdreg=0x0000, statreg=0x0280, cachelnsz=0 (dwords)
         lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
         intpin=d, irq=255
         map[20]: type 4, range 32, base 00000000, size  5, port disabled
found-> vendor=0x8086, dev=0x7113, revid=0x02
         bus=0, slot=2, func=3
         class=06-80-00, hdrtype=0x00, mfdev=0
         cmdreg=0x0001, statreg=0x0280, cachelnsz=0 (dwords)
         lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
         map[90]: type 4, range 32, base 00000850, size  4, enabled
found-> vendor=0x1002, dev=0x4749, revid=0x5c
         bus=0, slot=4, func=0
         class=03-00-00, hdrtype=0x00, mfdev=0
         cmdreg=0x00a7, statreg=0x0280, cachelnsz=8 (dwords)
         lattimer=0x20 (960 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
         map[10]: type 3, range 32, base ee000000, size 24, enabled
         map[14]: type 4, range 32, base 0000dc00, size  8, enabled
         map[18]: type 1, range 32, base eff00000, size 12, enabled
found-> vendor=0x8086, dev=0x84ca, revid=0x03
         bus=0, slot=16, func=0
         class=06-00-00, hdrtype=0x00, mfdev=0
         cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
         lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x84cb, revid=0x02
         bus=0, slot=18, func=0
         class=06-00-00, hdrtype=0x00, mfdev=0
         cmdreg=0x0116, statreg=0x2280, cachelnsz=8 (dwords)
         lattimer=0x48 (2160 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x84cb, revid=0x02
         bus=0, slot=19, func=0
         class=06-00-00, hdrtype=0x00, mfdev=0
         cmdreg=0x0116, statreg=0x0280, cachelnsz=8 (dwords)
         lattimer=0x48 (2160 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x84cb, revid=0x02
         bus=0, slot=20, func=0
         class=06-00-00, hdrtype=0x00, mfdev=0
         cmdreg=0x0116, statreg=0x2280, cachelnsz=8 (dwords)
         lattimer=0x48 (2160 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
isab0: <PCI-ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376 at device 2.1 on pci0
atapci0: Lazy allocation of 0x10 bytes rid 0x20 type 4 at 0
ata0: <ATA channel 0> on atapci0
atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0
atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6
ata0: reset tp1 mask=00 ostat0=ff ostat1=ff
ata0: [MPSAFE]
ata1: <ATA channel 1> on atapci0
atapci0: Reserved 0x8 bytes for rid 0x18 type 4 at 0x170
atapci0: Reserved 0x1 bytes for rid 0x1c type 4 at 0x376

It totally hangs here and I cant even break into debugger. Its almost as if 
the thing goes into suspend mode ?
Received on Wed Jul 06 2005 - 13:52:27 UTC

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