GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
KDB: enter: Boot flags requested debugger
[thread pid 0 tid 0 ]
Stopped at kdb_enter+0x2b: nop
db> hw 0xc2337880
db> c
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 7.0-CURRENT #0: Thu Nov 3 13:02:11 CET 2005
pho@crashbox.osted.lan:/usr/src/sys/i386/compile/PHO
WARNING: WITNESS option enabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) XEON(TM) CPU 1.80GHz (1799.80-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf24 Stepping = 4
Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
Logical CPUs per core: 2
real memory = 1073676288 (1023 MB)
avail memory = 1041047552 (992 MB)
ACPI APIC Table: <A M I OEMAPIC >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 6
cpu3 (AP): APIC ID: 7
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
[thread pid 0 tid 0 ]
Stopped at mtrash_dtor+0x1a: decl %eax
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
mtrash_dtor(c2337880,80,0,11,c106cb40) at mtrash_dtor+0x1a
mtrash_init(c2337880,80,3) at mtrash_init+0x14
slab_zalloc(c104a1e0,3,1a,c232df6c,c1046000) at slab_zalloc+0x24a
uma_zone_slab(c104a1e0,103,102,27,2767) at uma_zone_slab+0xe8
uma_zalloc_bucket(c104a1e0,103) at uma_zalloc_bucket+0x12c
uma_zalloc_arg(c104a1e0,0,102) at uma_zalloc_arg+0x2dc
malloc(64,c08c9fe0,102) at malloc+0xb2
g_post_event_x(c060c884,c229e760,2,0,0) at g_post_event_x+0x52
g_post_event(c060c884,c229e760,2,0,c22c6380) at g_post_event+0x2c
g_modevent(c22c6380,0,c08c9e60,c09320c0,c086953b) at g_modevent+0xa6
module_register_init(c08c9ea4,c1ec00,c1e000,0,c0446165) at module_register_init+0x52
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <A M I OEMRSDT> on motherboard
acpi0: Power Button (fixed)
[thread pid 0 tid 0 ]
Stopped at generic_bzero+0xf: repe stosl %es:(%edi)
db> c^H ^Hbt
Tracing pid 0 tid 0 td 0xc09314a0
generic_bzero(68,10,c0ad92ef,157,c0ad7914) at generic_bzero+0xf
AcpiGetObjectInfo(c22bfa80,c0c20bf8,0,c2337900,ffffffff) at AcpiGetObjectInfo+0x5b
acpi_MatchHid(0,c0add740,c,c22bfa80,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bfa80,2,c23e4880,0,0) at acpi_probe_child+0x19c
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at AcpiGetObjectInfo+0x95: movl 0x4(%esi),%eax
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
AcpiGetObjectInfo(c22bfa80,c0c20bf8,0,c2337900,ffffffff) at AcpiGetObjectInfo+0x95
acpi_MatchHid(0,c0add740,c,c22bfa80,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bfa80,2,c23e4880,0,0) at acpi_probe_child+0x19c
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at mtrash_dtor+0x1a: decl %eax
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
mtrash_dtor(c2337880,80,c2337f6c) at mtrash_dtor+0x1a
uma_zfree_arg(c104a1e0,c2337880,c2337f6c) at uma_zfree_arg+0x24
free(c2337880,c0adcf00,c0c20be0,c0ab73ba,c2337880) at free+0xb5
AcpiOsFree(c2337880,68,0,c22bfa80,c0ad791c) at AcpiOsFree+0x10
AcpiGetObjectInfo(c22bfa80,c0c20bf8,0,c2337900,68) at AcpiGetObjectInfo+0xfa
acpi_MatchHid(0,c0add740,c,c22bfa80,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bfa80,2,c23e4880,0,0) at acpi_probe_child+0x19c
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
--More-- db> c
[thread pid 0 tid 0 ]
Stopped at generic_bzero+0xf: repe stosl %es:(%edi)
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
generic_bzero(68,10,c0ad92ef,157,c0ad791c) at generic_bzero+0xf
AcpiGetObjectInfo(c22bfa60,c0c20bf8,0,c2337800,ffffffff) at AcpiGetObjectInfo+0x5b
acpi_MatchHid(0,c0add740,c,c22bfa60,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bfa60,2,c23e4880,0,0) at acpi_probe_child+0x1b0
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at AcpiGetObjectInfo+0x95: movl 0x4(%esi),%eax
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
AcpiGetObjectInfo(c22bfa60,c0c20bf8,0,c2337800,ffffffff) at AcpiGetObjectInfo+0x95
acpi_MatchHid(0,c0add740,c,c22bfa60,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bfa60,2,c23e4880,0,0) at acpi_probe_child+0x1b0
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at mtrash_dtor+0x1a: decl %eax
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
mtrash_dtor(c2337880,80,c2337f6c) at mtrash_dtor+0x1a
uma_zfree_arg(c104a1e0,c2337880,c2337f6c) at uma_zfree_arg+0x24
free(c2337880,c0adcf00,c0c20be0,c0ab73ba,c2337880) at free+0xb5
AcpiOsFree(c2337880,68,0,c22bfa60,c0ad7924) at AcpiOsFree+0x10
AcpiGetObjectInfo(c22bfa60,c0c20bf8,0,c2337800,68) at AcpiGetObjectInfo+0xfa
acpi_MatchHid(0,c0add740,c,c22bfa60,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bfa60,2,c23e4880,0,0) at acpi_probe_child+0x1b0
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
--More-- db> c
[thread pid 0 tid 0 ]
Stopped at generic_bzero+0xf: repe stosl %es:(%edi)
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
generic_bzero(c0c20bf8,68,68,0,c22bf660) at generic_bzero+0xf
AcpiGetObjectInfo(c22bf660,c0c20bf8,0,c22bf660,ffffffff) at AcpiGetObjectInfo+0xc0
acpi_MatchHid(0,c0add740,6,c22bf660,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bf660,3,c23e4880,0,0) at acpi_probe_child+0x94
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at memcpy+0x14: repe movsl (%esi),%es:(%edi)
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
memcpy(c22bf660,c0c20bf8,0,c22bf660,68) at memcpy+0x14
acpi_MatchHid(0,c0add740,6,c22bf660,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bf660,3,c23e4880,0,0) at acpi_probe_child+0x94
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at mtrash_dtor+0x1a: decl %eax
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
mtrash_dtor(c2337880,80,c2337f6c) at mtrash_dtor+0x1a
uma_zfree_arg(c104a1e0,c2337880,c2337f6c) at uma_zfree_arg+0x24
free(c2337880,c0adcf00,c0c20c0c,c0abfd2c,c2337880) at free+0xb5
AcpiOsFree(c2337880,0,c2337880,68,c2337880) at AcpiOsFree+0x10
acpi_MatchHid(0,c0add740,6,c22bf660,0) at acpi_MatchHid+0x80
acpi_probe_child(c22bf660,3,c23e4880,0,0) at acpi_probe_child+0x94
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at generic_bzero+0xf: repe stosl %es:(%edi)
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
generic_bzero(c0c20bf0,68,68,0,c23e4880) at generic_bzero+0xf
AcpiGetObjectInfo(c22bf660,c0c20bf0,ffffffff,c2337880,c22bf660) at AcpiGetObjectInfo+0xc0
acpi_DeviceIsPresent(c2337780,0,c0add740,6,c22bf660) at acpi_DeviceIsPresent+0x7c
acpi_probe_child(c22bf660,3,c23e4880,0,0) at acpi_probe_child+0x1c4
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at memcpy+0x14: repe movsl (%esi),%es:(%edi)
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
memcpy(c22bf660,c0c20bf0,68,c2337880,c22bf660) at memcpy+0x14
acpi_DeviceIsPresent(c2337780,0,c0add740,6,c22bf660) at acpi_DeviceIsPresent+0x7c
acpi_probe_child(c22bf660,3,c23e4880,0,0) at acpi_probe_child+0x1c4
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at mtrash_dtor+0x1a: decl %eax
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
mtrash_dtor(c2337880,80,c2337f6c) at mtrash_dtor+0x1a
uma_zfree_arg(c104a1e0,c2337880,c2337f6c) at uma_zfree_arg+0x24
free(c2337880,c0adcf00,c0c20c08,c0ac02d2,c2337880) at free+0xb5
AcpiOsFree(c2337880,68,c2337880,c22bf660,c22bf660) at AcpiOsFree+0x10
acpi_DeviceIsPresent(c2337780,0,c0add740,6,c22bf660) at acpi_DeviceIsPresent+0x9e
acpi_probe_child(c22bf660,3,c23e4880,0,0) at acpi_probe_child+0x1c4
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at generic_bzero+0xf: repe stosl %es:(%edi)
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
generic_bzero(c0c20bf0,68,68,0,c23e4880) at generic_bzero+0xf
AcpiGetObjectInfo(c22bf5c0,c0c20bf0,ffffffff,c2337880,c22bf5c0) at AcpiGetObjectInfo+0xc0
acpi_DeviceIsPresent(c2337980,0,c0add740,6,c22bf5c0) at acpi_DeviceIsPresent+0x7c
acpi_probe_child(c22bf5c0,4,c23e4880,0,0) at acpi_probe_child+0x1c4
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at memcpy+0x14: repe movsl (%esi),%es:(%edi)
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
memcpy(c22bf5c0,c0c20bf0,68,c2337880,c22bf5c0) at memcpy+0x14
acpi_DeviceIsPresent(c2337980,0,c0add740,6,c22bf5c0) at acpi_DeviceIsPresent+0x7c
acpi_probe_child(c22bf5c0,4,c23e4880,0,0) at acpi_probe_child+0x1c4
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at mtrash_dtor+0x1a: decl %eax
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
mtrash_dtor(c2337880,80,c2337f6c) at mtrash_dtor+0x1a
uma_zfree_arg(c104a1e0,c2337880,c2337f6c) at uma_zfree_arg+0x24
free(c2337880,c0adcf00,c0c20c08,c0ac02d2,c2337880) at free+0xb5
AcpiOsFree(c2337880,68,c2337880,c22bf5c0,c22bf5c0) at AcpiOsFree+0x10
acpi_DeviceIsPresent(c2337980,0,c0add740,6,c22bf5c0) at acpi_DeviceIsPresent+0x9e
acpi_probe_child(c22bf5c0,4,c23e4880,0,0) at acpi_probe_child+0x1c4
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at generic_bzero+0xf: repe stosl %es:(%edi)
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
generic_bzero(c233787c,c23ef973,c0ad2a4d,2,33) at generic_bzero+0xf
AcpiRsConvertAmlToResources(c23ef940,35,c2337800,7b,0) at AcpiRsConvertAmlToResources+0x56
AcpiRsCreateResourceList(c2324e40,c0c20be8,c2324e40,c22bf5c0,c0c20bfc) at AcpiRsCreateResourceList+0x4d
AcpiRsGetCrsMethodData(c22bf5c0,c0c20be8,c2337880,c0adcf00,c0c20c08) at AcpiRsGetCrsMethodData+0x33
acpi_parse_resources(c2337980,c22bf5c0,c0adc0e0,0,0) at acpi_parse_resources+0x1d
acpi_probe_child(c22bf5c0,4,c23e4880,0,0) at acpi_probe_child+0x151
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at AcpiRsConvertAmlToResource+0xc8: addl $0x4,%esi
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
AcpiRsConvertAmlToResource(c233787c,c23ef973,c0ad2a4d,2,33) at AcpiRsConvertAmlToResource+0xc8
AcpiRsConvertAmlToResources(c23ef940,35,c2337800,7b,0) at AcpiRsConvertAmlToResources+0x56
AcpiRsCreateResourceList(c2324e40,c0c20be8,c2324e40,c22bf5c0,c0c20bfc) at AcpiRsCreateResourceList+0x4d
AcpiRsGetCrsMethodData(c22bf5c0,c0c20be8,c2337880,c0adcf00,c0c20c08) at AcpiRsGetCrsMethodData+0x33
acpi_parse_resources(c2337980,c22bf5c0,c0adc0e0,0,0) at acpi_parse_resources+0x1d
acpi_probe_child(c22bf5c0,4,c23e4880,0,0) at acpi_probe_child+0x151
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
[thread pid 0 tid 0 ]
Stopped at AcpiRsConvertAmlToResource+0x33f: jmp AcpiRsConvertAmlToResource+0xa0
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
AcpiRsConvertAmlToResource(c233787c,c23ef973,c0ad2a4d,2,33) at AcpiRsConvertAmlToResource+0x33f
AcpiRsConvertAmlToResources(c23ef940,35,c2337800,7b,0) at AcpiRsConvertAmlToResources+0x56
AcpiRsCreateResourceList(c2324e40,c0c20be8,c2324e40,c22bf5c0,c0c20bfc) at AcpiRsCreateResourceList+0x4d
AcpiRsGetCrsMethodData(c22bf5c0,c0c20be8,c2337880,c0adcf00,c0c20c08) at AcpiRsGetCrsMethodData+0x33
acpi_parse_resources(c2337980,c22bf5c0,c0adc0e0,0,0) at acpi_parse_resources+0x1d
acpi_probe_child(c22bf5c0,4,c23e4880,0,0) at acpi_probe_child+0x151
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db> c
Memory modified after free 0xc2337880(124) val=c @ 0xc2337880
panic: Most recently used by acpica
cpuid = 0
KDB: enter: panic
[thread pid 0 tid 0 ]
Stopped at kdb_enter+0x2b: nop
db> bt
Tracing pid 0 tid 0 td 0xc09314a0
kdb_enter(c086a2df) at kdb_enter+0x2b
panic(c0884996,c0ada138,c0884967,c2337880,7c) at panic+0x14b
mtrash_ctor(c2337880,80,0,1) at mtrash_ctor+0x4d
uma_zalloc_arg(c104a1e0,0,1) at uma_zalloc_arg+0x10f
malloc(68,c0adcf00,1,c0c20bbc,c0abc5fa) at malloc+0xb2
AcpiOsAllocate(68,0,c233782a,c2337800,c0c20be0) at AcpiOsAllocate+0x12
AcpiUtInitializeBuffer(c0c20bf8,68,68,0,c22bf560) at AcpiUtInitializeBuffer+0x42
AcpiGetObjectInfo(c22bf560,c0c20bf8,0,c2337700,ffffffff) at AcpiGetObjectInfo+0xc0
acpi_MatchHid(0,c0add740,6,c22bf560,0) at acpi_MatchHid+0x32
acpi_probe_child(c22bf560,4,c23e4880,0,0) at acpi_probe_child+0x1b0
AcpiNsWalkNamespace(0,ffffffff,64,1,c0ac1c98) at AcpiNsWalkNamespace+0xa1
AcpiWalkNamespace(0,ffffffff,64,c0ac1c98,c23e4880) at AcpiWalkNamespace+0x3b
acpi_attach(c23e4880) at acpi_attach+0x4ff
device_attach(c23e4880,0,c23e4880,c232d900,0) at device_attach+0x58
device_probe_and_attach(c23e4880) at device_probe_and_attach+0xe0
bus_generic_attach(c232d900,c232d900,c232d900,c0c20d40,c0655c70) at bus_generic_attach+0x16
nexus_attach(c232d900) at nexus_attach+0x13
device_attach(c232d900,c086d74c,c232d900,c090b0f0,c28000) at device_attach+0x58
device_probe_and_attach(c232d900) at device_probe_and_attach+0xe0
root_bus_configure(c0c20d88,c0617e06,0,c1ec00,c1e000) at root_bus_configure+0x16
--More-- configure(0,c1ec00,c1e000,0,c0446165) at configure+0x9
mi_startup() at mi_startup+0x96
begin() at begin+0x2c
db>
$ gdb acpi.ko
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 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-marcel-freebsd"...
(gdb) l *AcpiRsConvertAmlToResource+0x33f
0x22d13 is in AcpiRsConvertAmlToResource (/usr/src/sys/modules/acpi/acpi/../../../contrib/dev/acpica/rsmisc.c:399).
394 Exit:
395 if (!FlagsMode)
396 {
397 /* Round the resource struct length up to the next 32-bit boundary */
398
399 Resource->Length = ACPI_ROUND_UP_TO_32BITS (Resource->Length);
400 }
401 return_ACPI_STATUS (AE_OK);
402 }
403