*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck D1, {0, 2, 0, fffff88005d17d91}
*** WARNING: Unable to verify timestamp for cmudaxp.sys
*** ERROR: Module load completed but symbols could not be loaded for cmudaxp.sys
Probably caused by : cmudaxp.sys ( cmudaxp+2f7d91 )
Followup: MachineOwner
---------
0: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
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 kernel debugger is available get stack backtrace.
Arguments:
Arg1: 0000000000000000, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff88005d17d91, address which referenced memory
Debugging Details:
------------------
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800032f9100
GetUlongFromAddress: unable to read from fffff800032f91c0
0000000000000000 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
cmudaxp+2f7d91
fffff880`05d17d91 488b01 mov rax,qword ptr [rcx]
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0xD1
PROCESS_NAME: System
ANALYSIS_VERSION: 6.3.9600.16384 (debuggers(dbg).130821-1623) amd64fre
DPC_STACK_BASE: FFFFF8000380DFB0
TRAP_FRAME: fffff800038071f0 -- (.trap 0xfffff800038071f0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000c0000001 rbx=0000000000000000 rcx=0000000000000000
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88005d17d91 rsp=fffff80003807380 rbp=0000000000000000
r8=0000000000000000 r9=0000000001cf8dac r10=00000000000000b2
r11=fffffa800ae3a558 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na pe nc
cmudaxp+0x2f7d91:
fffff880`05d17d91 488b01 mov rax,qword ptr [rcx] ds:00000000`00000000=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff800030c1169 to fffff800030c1bc0
STACK_TEXT:
fffff800`038070a8 fffff800`030c1169 : 00000000`0000000a 00000000`00000000 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff800`038070b0 fffff800`030bfde0 : fffffa80`0c13f348 00000000`00000001 00000000`00000000 fffffa80`0ae33440 : nt!KiBugCheckDispatch+0x69
fffff800`038071f0 fffff880`05d17d91 : 00000000`00000000 fffffa80`0b00aca0 00000000`00000180 00000000`00000000 : nt!KiPageFault+0x260
fffff800`03807380 00000000`00000000 : fffffa80`0b00aca0 00000000`00000180 00000000`00000000 fffffa80`0b00ab80 : cmudaxp+0x2f7d91
STACK_COMMAND: kb
FOLLOWUP_IP:
cmudaxp+2f7d91
fffff880`05d17d91 488b01 mov rax,qword ptr [rcx]
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: cmudaxp+2f7d91
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: cmudaxp
IMAGE_NAME: cmudaxp.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 51ec89b4
FAILURE_BUCKET_ID: X64_0xD1_cmudaxp+2f7d91
BUCKET_ID: X64_0xD1_cmudaxp+2f7d91
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:x64_0xd1_cmudaxp+2f7d91
FAILURE_ID_HASH: {a3a29dfc-eac6-6a08-0369-bcbf00df8243}
Followup: MachineOwner
---------
0: kd> lmvm cmudaxp
start end module name
fffff880`05a20000 fffff880`05d4e000 cmudaxp T (no symbols)
Loaded symbol image file: cmudaxp.sys
Image path: \SystemRoot\system32\drivers\cmudaxp.sys
Image name: cmudaxp.sys
Timestamp: Mon Jul 22 06:54:04 2013 (51EC89B4)
CheckSum: 002A3BAA
ImageSize: 0032E000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4