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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck A, {100001f88, 2, 1, fffff80002cda005}
Probably caused by : hardware ( nt!KiDeferredReadyThread+225 )
Followup: MachineOwner
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1: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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IRQL_NOT_LESS_OR_EQUAL (a)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: 0000000100001f88, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000001, bitfield :
bit 0 : value 0 = read operation, 1 = write operation
bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: fffff80002cda005, address which referenced memory
Debugging Details:
------------------
WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff80002f0d0e0
0000000100001f88
CURRENT_IRQL: 2
FAULTING_IP:
nt!KiDeferredReadyThread+225
fffff800`02cda005 0000 add byte ptr [rax],al
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: System
TRAP_FRAME: fffff88002f1b3d0 -- (.trap 0xfffff88002f1b3d0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffff880009f2fc0 rbx=0000000000000000 rcx=0000000100001f80
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80002cda005 rsp=fffff88002f1b560 rbp=0000000000000001
r8=0000000000000002 r9=0000000000000003 r10=fffff80002c65000
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
nt!KiDeferredReadyThread+0x225:
fffff800`02cda005 0000 add byte ptr [rax],al ds:84cc:fffff880`009f2fc0=80
Resetting default scope
MISALIGNED_IP:
nt!KiDeferredReadyThread+225
fffff800`02cda005 0000 add byte ptr [rax],al
LAST_CONTROL_TRANSFER: from fffff80002cd4b69 to fffff80002cd5600
STACK_TEXT:
fffff880`02f1b288 fffff800`02cd4b69 : 00000000`0000000a 00000001`00001f88 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx
fffff880`02f1b290 fffff800`02cd37e0 : 00000000`0000000a fffff880`009e8180 fffff880`009e8180 fffff800`02ce1cf0 : nt!KiBugCheckDispatch+0x69
fffff880`02f1b3d0 fffff800`02cda005 : 00000000`00000000 fffff800`02ce16a6 fffff880`02f1b600 fffffa80`00073f22 : nt!KiPageFault+0x260
fffff880`02f1b560 fffff800`02ce0ab7 : fffffa80`075cc9b0 fffffa80`075cc9f8 fffffa80`075cc9f8 fffffa80`06cee100 : nt!KiDeferredReadyThread+0x225
fffff880`02f1b5e0 fffff800`02ce157e : 00000016`2611fffc fffff880`02f1bc58 00000000`00094dfe fffff880`009ec548 : nt!KiProcessExpiredTimerList+0x157
fffff880`02f1bc30 fffff800`02ce0d97 : 00000008`abff77c2 00000008`00094dfe 00000008`abff771e 00000000`000000fe : nt!KiTimerExpiration+0x1be
fffff880`02f1bcd0 fffff800`02cdddfa : fffff880`009e8180 fffff880`009f2fc0 00000000`00000000 fffff880`01619c50 : nt!KiRetireDpcList+0x277
fffff880`02f1bd80 00000000`00000000 : fffff880`02f1c000 fffff880`02f16000 fffff880`02f1bd40 00000000`00000000 : nt!KiIdleLoop+0x5a
STACK_COMMAND: kb
FOLLOWUP_IP:
nt!KiDeferredReadyThread+225
fffff800`02cda005 0000 add byte ptr [rax],al
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: nt!KiDeferredReadyThread+225
FOLLOWUP_NAME: MachineOwner
IMAGE_NAME: hardware
DEBUG_FLR_IMAGE_TIMESTAMP: 0
MODULE_NAME: hardware
FAILURE_BUCKET_ID: X64_IP_MISALIGNED
BUCKET_ID: X64_IP_MISALIGNED
Followup: MachineOwner
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