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olga mazurkiewiczKernel Trap
by on Jan 15, 2008 at 1:02:59 am

Hi there,

Every time I start my G5 Quad it crashes and before I can even do anything it has a kernel panic.

Below is a log of crashes I was able to retrieve. The machine is running Leopard. It's a 2.5 Quad with 8GB of memory.

Can anyone please help me figure what the problem is?

Olga Mazurkiewicz

COMPUTER CRASHES
CRASH#1
Sat Jan 12 19:14:23 2008

Unresolved kernel trap(cpu 1): 0x300 - Data access DAR=0x0000000000000010 PC=0x0000000066C382C4
Latest crash info for cpu 1:
Exception state (sv=0x5c215000)
PC=0x66C382C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x66C3828C; R1=0x5C0E36C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x66C3828C 0x66C38C98 0x66C3A36C 0x66C3AE9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0x70366572
backtrace terminated - frame not mapped or invalid: 0xF00800F0

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0x66c34000->0x66c4afff
Proceeding back via exception chain:
Exception state (sv=0x5c215000)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x67bc9000)
PC=0x9018E89C; MSR=0x0000D030; DAR=0x27377000; DSISR=0x40000000; LR=0x901C3D40; R1=0xF00800F0; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder

Mac OS version:
9B18

Kernel version:
Darwin Kernel Version 9.1.0: Wed Oct 31 17:48:21 PDT 2007; root:xnu-1228.0.2~1/RELEASE_PPC
panic(cpu 1 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 1:
Backtrace:
0x0009AD18 0x0009B6BC 0x00029DC4 0x000AEA90 0x000B22F8
Proceeding back via exception chain:
Exception state (sv=0x5c215000)
PC=0x66C382C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x66C3828C; R1=0x5C0E36C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x66C3828C 0x66C38C98 0x66C3A36C 0x66C3AE9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0x70366572
backtrace terminated - frame not mapped or invalid: 0xF00800F0

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0x66c34000->0x66c4afff
Exception state (sv=0x67bc9000)
PC=0x9018E89C; MSR=0x0000D030; DAR=0x27377000; DSISR=0x40000000; LR=0x901C3D40; R1=0xF00800F0; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder
/zP/

CRASH#2
Sun Jan 13 16:33:53 2008

Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000010 PC=0x0000000000B5F2C4
Latest crash info for cpu 0:
Exception state (sv=0x7293a500)
PC=0x00B5F2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00B5F28C; R1=0x725936C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00B5F28C 0x00B5FC98 0x00B6136C 0x00B61E9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0xFA5005AF
backtrace terminated - frame not mapped or invalid: 0xF0080030

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xb5b000->0xb71fff
Proceeding back via exception chain:
Exception state (sv=0x7293a500)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x72951c80)
PC=0x9018E89C; MSR=0x0000D030; DAR=0xBA918004; DSISR=0x40000000; LR=0x901C3D40; R1=0xF0080030; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder

Mac OS version:
9B18

Kernel version:
Darwin Kernel Version 9.1.0: Wed Oct 31 17:48:21 PDT 2007; root:xnu-1228.0.2~1/RELEASE_PPC
panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 0:
Backtrace:
0x0009AD18 0x0009B6BC 0x00029DC4 0x000AEA90 0x000B22F8
Proceeding back via exception chain:
Exception state (sv=0x7293a500)
PC=0x00B5F2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00B5F28C; R1=0x725936C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00B5F28C 0x00B5FC98 0x00B6136C 0x00B61E9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0xFA5005AF
backtrace terminated - frame not mapped or invalid: 0xF0080030

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xb5b000->0xb71fff
Exception state (sv=0x72951c80)
PC=0x9018E89C; MSR=0x0000D030; DAR=0xBA918004; DSISR=0x40000000; LR=0x901C3D40; R1=0xF0080030; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder
/zP/

CRASH#3

Sun Jan 13 20:57:46 2008

Unresolved kernel trap(cpu 1): 0x300 - Data access DAR=0x0000000000000010 PC=0x0000000000BFA2C4
Latest crash info for cpu 1:
Exception state (sv=0x98484000)
PC=0x00BFA2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00BFA28C; R1=0x66B3F6C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00BFA28C 0x00BFAC98 0x00BFC36C 0x00BFCE9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0xFA5005AF
backtrace terminated - frame not mapped or invalid: 0xF0080030

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xbf6000->0xc0cfff
Proceeding back via exception chain:
Exception state (sv=0x98484000)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x75fd1280)
PC=0x9018E89C; MSR=0x0000D030; DAR=0x567C2564; DSISR=0x42000000; LR=0x901C3D40; R1=0xF0080030; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder

Mac OS version:
9B18

Kernel version:
Darwin Kernel Version 9.1.0: Wed Oct 31 17:48:21 PDT 2007; root:xnu-1228.0.2~1/RELEASE_PPC
panic(cpu 1 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 1:
Backtrace:
0x0009AD18 0x0009B6BC 0x00029DC4 0x000AEA90 0x000B22F8
Proceeding back via exception chain:
Exception state (sv=0x98484000)
PC=0x00BFA2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00BFA28C; R1=0x66B3F6C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00BFA28C 0x00BFAC98 0x00BFC36C 0x00BFCE9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0xFA5005AF
backtrace terminated - frame not mapped or invalid: 0xF0080030

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xbf6000->0xc0cfff
Exception state (sv=0x75fd1280)
PC=0x9018E89C; MSR=0x0000D030; DAR=0x567C2564; DSISR=0x42000000; LR=0x901C3D40; R1=0xF0080030; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder
/zP/

CRASH#4

Sun Jan 13 22:07:24 2008

Unresolved kernel trap(cpu 1): 0x300 - Data access DAR=0x0000000000000010 PC=0x0000000000BFA2C4
Latest crash info for cpu 1:
Exception state (sv=0x761e7280)
PC=0x00BFA2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00BFA28C; R1=0x66B476C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00BFA28C 0x00BFAC98 0x00BFC36C 0x00BFCE9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0xFA5005AF
backtrace terminated - frame not mapped or invalid: 0xF00800F0

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xbf6000->0xc0cfff
Proceeding back via exception chain:
Exception state (sv=0x761e7280)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x98428780)
PC=0x9018E89C; MSR=0x0000D030; DAR=0x567C2564; DSISR=0x42000000; LR=0x901C3D40; R1=0xF00800F0; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder

Mac OS version:
9B18

Kernel version:
Darwin Kernel Version 9.1.0: Wed Oct 31 17:48:21 PDT 2007; root:xnu-1228.0.2~1/RELEASE_PPC
panic(cpu 1 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 1:
Backtrace:
0x0009AD18 0x0009B6BC 0x00029DC4 0x000AEA90 0x000B22F8
Proceeding back via exception chain:
Exception state (sv=0x761e7280)
PC=0x00BFA2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00BFA28C; R1=0x66B476C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00BFA28C 0x00BFAC98 0x00BFC36C 0x00BFCE9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0xFA5005AF
backtrace terminated - frame not mapped or invalid: 0xF00800F0

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xbf6000->0xc0cfff
Exception state (sv=0x98428780)
PC=0x9018E89C; MSR=0x0000D030; DAR=0x567C2564; DSISR=0x42000000; LR=0x901C3D40; R1=0xF00800F0; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder
/zP/

CRASH#5

Sun Jan 13 22:18:43 2008

Unresolved kernel trap(cpu 1): 0x300 - Data access DAR=0x0000000000000010 PC=0x0000000000BFA2C4
Latest crash info for cpu 1:
Exception state (sv=0x66be2000)
PC=0x00BFA2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00BFA28C; R1=0x75FDF7D0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00BFA28C 0x00BFAC98 0x00BFC36C 0x00BFCFD4 0x002CC164 0x002D3F70
0x003091FC 0x000B24C8 0xFA5005AF
backtrace terminated - frame not mapped or invalid: 0xBFFFFAA0

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xbf6000->0xc0cfff
Proceeding back via exception chain:
Exception state (sv=0x66be2000)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x5c646a00)
PC=0x90196030; MSR=0x0200F030; DAR=0x47C9D002; DSISR=0x40000000; LR=0x0000380C; R1=0xBFFFFAA0; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: QTPlayerHelper

Mac OS version:
9B18

Kernel version:
Darwin Kernel Version 9.1.0: Wed Oct 31 17:48:21 PDT 2007; root:xnu-1228.0.2~1/RELEASE_PPC
panic(cpu 1 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 1:
Backtrace:
0x0009AD18 0x0009B6BC 0x00029DC4 0x000AEA90 0x000B22F8
Proceeding back via exception chain:
Exception state (sv=0x66be2000)
PC=0x00BFA2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00BFA28C; R1=0x75FDF7D0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00BFA28C 0x00BFAC98 0x00BFC36C 0x00BFCFD4 0x002CC164 0x002D3F70
0x003091FC 0x000B24C8 0xFA5005AF
backtrace terminated - frame not mapped or invalid: 0xBFFFFAA0

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xbf6000->0xc0cfff
Exception state (sv=0x5c646a00)
PC=0x90196030; MSR=0x0200F030; DAR=0x47C9D002; DSISR=0x40000000; LR=0x0000380C; R1=0xBFFFFAA0; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: QTPlayerHelper
/

CRASH#6

Sun Jan 13 22:26:08 2008

Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000010 PC=0x0000000000BFA2C4
Latest crash info for cpu 0:
Exception state (sv=0x770d1c80)
PC=0x00BFA2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00BFA28C; R1=0x76FDF6C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00BFA28C 0x00BFAC98 0x00BFC36C 0x00BFCE9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0x00000000
backtrace terminated - frame not mapped or invalid: 0xF00800F0

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xbf6000->0xc0cfff
Proceeding back via exception chain:
Exception state (sv=0x770d1c80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x9932a280)
PC=0x9018E89C; MSR=0x0000D030; DAR=0x99951000; DSISR=0x42000000; LR=0x901C3D40; R1=0xF00800F0; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder

Mac OS version:
9B18

Kernel version:
Darwin Kernel Version 9.1.0: Wed Oct 31 17:48:21 PDT 2007; root:xnu-1228.0.2~1/RELEASE_PPC
panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 0:
Backtrace:
0x0009AD18 0x0009B6BC 0x00029DC4 0x000AEA90 0x000B22F8
Proceeding back via exception chain:
Exception state (sv=0x770d1c80)
PC=0x00BFA2C4; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x00BFA28C; R1=0x76FDF6C0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00BFA28C 0x00BFAC98 0x00BFC36C 0x00BFCE9C 0x002CD630 0x002D3950
0x002D3CE4 0x003091FC 0x000B24C8 0x00000000
backtrace terminated - frame not mapped or invalid: 0xF00800F0

Kernel loadable modules in backtrace (with dependencies):
at.obdev.KUC(1.2.47)@0xbf6000->0xc0cfff
Exception state (sv=0x9932a280)
PC=0x9018E89C; MSR=0x0000D030; DAR=0x99951000; DSISR=0x42000000; LR=0x901C3D40; R1=0xF00800F0; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: mDNSResponder
/zP/



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Chris MackenzieRe: Kernel Trap
by on Jan 15, 2008 at 2:31:20 am

Does it boot into safe mode?

How far into the boot process does it panic? Autologin turned on?

Will it go into Target mode? Or do you have a laptop or another machine you can put into Target mode so that you can test boot the G5 from it? That would rule out hardware

Aloha,

-Chris


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