*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck D1, {fffffa8c0fdbf090, 2, 0, fffff88007215e34}
*** WARNING: Unable to verify timestamp for EtronXHCI.sys
*** ERROR: Module load completed but symbols could not be loaded for EtronXHCI.sys
Probably caused by : EtronXHCI.sys ( EtronXHCI+4e34 )
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: fffffa8c0fdbf090, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff88007215e34, address which referenced memory
Debugging Details:
------------------
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800035000e0
GetUlongFromAddress: unable to read from fffff80003500198
fffffa8c0fdbf090 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
EtronXHCI+4e34
fffff880`07215e34 418b8c818c000000 mov ecx,dword ptr [r9+rax*4+8Ch]
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0xD1
PROCESS_NAME: System
TAG_NOT_DEFINED_c000000f: FFFFF80004820FB0
TRAP_FRAME: fffff80004820360 -- (.trap 0xfffff80004820360)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000002fffffffd rbx=0000000000000000 rcx=0000000000000004
rdx=0000000000000024 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88007215e34 rsp=fffff800048204f0 rbp=0000000000000c00
r8=0000000000000000 r9=fffffa800fdbf010 r10=0000000000000004
r11=fffffa8009b3a2a0 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
EtronXHCI+0x4e34:
fffff880`07215e34 418b8c818c000000 mov ecx,dword ptr [r9+rax*4+8Ch] ds:fffffa8c`0fdbf090=????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff800032c9469 to fffff800032c9f00
STACK_TEXT:
fffff800`04820218 fffff800`032c9469 : 00000000`0000000a fffffa8c`0fdbf090 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff800`04820220 fffff800`032c80e0 : 00000043`02020000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
fffff800`04820360 fffff880`07215e34 : fffffa80`08673bb0 00000000`0000001e fffffa80`08ec1930 fffffa80`077cc220 : nt!KiPageFault+0x260
fffff800`048204f0 fffffa80`08673bb0 : 00000000`0000001e fffffa80`08ec1930 fffffa80`077cc220 00000000`0000001e : EtronXHCI+0x4e34
fffff800`048204f8 00000000`0000001e : fffffa80`08ec1930 fffffa80`077cc220 00000000`0000001e fffffa80`08ec1930 : 0xfffffa80`08673bb0
fffff800`04820500 fffffa80`08ec1930 : fffffa80`077cc220 00000000`0000001e fffffa80`08ec1930 00000000`00000000 : 0x1e
fffff800`04820508 fffffa80`077cc220 : 00000000`0000001e fffffa80`08ec1930 00000000`00000000 fffff880`072194a6 : 0xfffffa80`08ec1930
fffff800`04820510 00000000`0000001e : fffffa80`08ec1930 00000000`00000000 fffff880`072194a6 00000000`00000002 : 0xfffffa80`077cc220
fffff800`04820518 fffffa80`08ec1930 : 00000000`00000000 fffff880`072194a6 00000000`00000002 fffffa80`077cc220 : 0x1e
fffff800`04820520 00000000`00000000 : fffff880`072194a6 00000000`00000002 fffffa80`077cc220 fffffa80`08673a60 : 0xfffffa80`08ec1930
STACK_COMMAND: kb
FOLLOWUP_IP:
EtronXHCI+4e34
fffff880`07215e34 418b8c818c000000 mov ecx,dword ptr [r9+rax*4+8Ch]
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: EtronXHCI+4e34
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: EtronXHCI
IMAGE_NAME: EtronXHCI.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4e2de090
FAILURE_BUCKET_ID: X64_0xD1_EtronXHCI+4e34
BUCKET_ID: X64_0xD1_EtronXHCI+4e34
Followup: MachineOwner
---------
0: kd> lmvm EtronXHCI
start end module name
fffff880`07211000 fffff880`07224500 EtronXHCI T (no symbols)
Loaded symbol image file: EtronXHCI.sys
Image path: EtronXHCI.sys
Image name: EtronXHCI.sys
Timestamp: Tue Jul 26 03:30:56 2011 (4E2DE090)
CheckSum: 00020826
ImageSize: 00013500
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4