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* *
* Bugcheck Analysis *
* *
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UNEXPECTED_KERNEL_MODE_TRAP (7f)
This means a trap occurred in kernel mode, and it's a trap of a kind
that the kernel isn't allowed to have/catch (bound trap) or that
is always instant death (double fault). The first number in the
bugcheck params is the number of the trap (8 = double fault, etc)
Consult an Intel x86 family manual to learn more about what these
traps are. Here is a *portion* of those codes:
If kv shows a taskGate
use .tss on the part before the colon, then kv.
Else if kv shows a trapframe
use .trap on that value
Else
.trap on the appropriate frame will show where the trap was taken
(on x86, this will be the ebp that goes with the procedure KiTrap)
Endif
kb will then show the corrected stack.
Arguments:
Arg1: 0000000d, EXCEPTION_GP_FAULT
Arg2: 00000000
Arg3: 00000000
Arg4: 00000000
Debugging Details:
------------------
BUGCHECK_STR: 0x7f_d
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
PROCESS_NAME: System
CURRENT_IRQL: 2
LAST_CONTROL_TRANSFER: from 82e0d31a to 82e87f6b
STACK_TEXT:
807debb4 82e0d31a badb0d00 0001eebe 8de910a8 nt!KiSystemFatalException+0xf
807dec28 8ce0fbb6 badb0d00 00000000 85fe2002 hal!HalpClockInterruptPn+0x42
807dec98 82ec66b5 86d22680 807c7800 807c2000 amdk8!C1Halt+0x4
807ded20 82ea900d 00000000 0000000e 00000000 nt!PoIdle+0x538
807ded24 00000000 0000000e 00000000 00000000 nt!KiIdleLoop+0xd
STACK_COMMAND: kb
FOLLOWUP_IP:
amdk8!C1Halt+4
8ce0fbb6 c3 ret
SYMBOL_STACK_INDEX: 2
SYMBOL_NAME: amdk8!C1Halt+4
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: amdk8
IMAGE_NAME:
amdk8.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4a5bbf07
FAILURE_BUCKET_ID: 0x7f_d_amdk8!C1Halt+4
BUCKET_ID: 0x7f_d_amdk8!C1Halt+4
Followup: MachineOwner
---------