*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck D1, {fffff880166a2000, 2, 0, fffff88002d56fa0}
*** WARNING: Unable to verify timestamp for e22w7x64.sys
*** ERROR: Module load completed but symbols could not be loaded for e22w7x64.sys
Probably caused by : e22w7x64.sys ( e22w7x64+19fa0 )
Followup: MachineOwner
---------
2: 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: fffff880166a2000, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff88002d56fa0, address which referenced memory
Debugging Details:
------------------
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80002f11100
GetUlongFromAddress: unable to read from fffff80002f111c0
fffff880166a2000 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
e22w7x64+19fa0
fffff880`02d56fa0 4c39b748020000 cmp qword ptr [rdi+248h],r14
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0xD1
PROCESS_NAME: LolClient.exe
ANALYSIS_VERSION: 6.3.9600.16384 (debuggers(dbg).130821-1623) amd64fre
TRAP_FRAME: fffff8800947e670 -- (.trap 0xfffff8800947e670)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000000002be rbx=0000000000000000 rcx=fffffa8006d26aa8
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88002d56fa0 rsp=fffff8800947e800 rbp=fffffa8006d269f0
r8=0000000000000300 r9=0000000000000000 r10=fffffa80083f0280
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
e22w7x64+0x19fa0:
fffff880`02d56fa0 4c39b748020000 cmp qword ptr [rdi+248h],r14 ds:00000000`00000248=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80002cd9169 to fffff80002cd9bc0
STACK_TEXT:
fffff880`0947e528 fffff800`02cd9169 : 00000000`0000000a fffff880`166a2000 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff880`0947e530 fffff800`02cd7de0 : fffff8a0`048d7124 fffff8a0`00023150 fffff880`0947e810 fffffa80`083dcb40 : nt!KiBugCheckDispatch+0x69
fffff880`0947e670 fffff880`02d56fa0 : fffffa80`083dcb40 00000000`00002d3c fffffa80`083dcb58 fffffa80`083dcb40 : nt!KiPageFault+0x260
fffff880`0947e800 fffffa80`083dcb40 : 00000000`00002d3c fffffa80`083dcb58 fffffa80`083dcb40 fffffa80`083daa38 : e22w7x64+0x19fa0
fffff880`0947e808 00000000`00002d3c : fffffa80`083dcb58 fffffa80`083dcb40 fffffa80`083daa38 fffff880`02d55eb2 : 0xfffffa80`083dcb40
fffff880`0947e810 fffffa80`083dcb58 : fffffa80`083dcb40 fffffa80`083daa38 fffff880`02d55eb2 00000000`00000002 : 0x2d3c
fffff880`0947e818 fffffa80`083dcb40 : fffffa80`083daa38 fffff880`02d55eb2 00000000`00000002 00000000`00000000 : 0xfffffa80`083dcb58
fffff880`0947e820 fffffa80`083daa38 : fffff880`02d55eb2 00000000`00000002 00000000`00000000 fffffa80`0a466410 : 0xfffffa80`083dcb40
fffff880`0947e828 fffff880`02d55eb2 : 00000000`00000002 00000000`00000000 fffffa80`0a466410 00000000`0000024c : 0xfffffa80`083daa38
fffff880`0947e830 00000000`00000002 : 00000000`00000000 fffffa80`0a466410 00000000`0000024c fffffa80`085b6760 : e22w7x64+0x18eb2
fffff880`0947e838 00000000`00000000 : fffffa80`0a466410 00000000`0000024c fffffa80`085b6760 fffff880`02d60432 : 0x2
STACK_COMMAND: kb
FOLLOWUP_IP:
e22w7x64+19fa0
fffff880`02d56fa0 4c39b748020000 cmp qword ptr [rdi+248h],r14
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: e22w7x64+19fa0
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: e22w7x64
IMAGE_NAME: e22w7x64.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 50bf79c4
FAILURE_BUCKET_ID: X64_0xD1_e22w7x64+19fa0
BUCKET_ID: X64_0xD1_e22w7x64+19fa0
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:x64_0xd1_e22w7x64+19fa0
FAILURE_ID_HASH: {13809988-6ac7-9638-6d45-c609868649bd}
Followup: MachineOwner
---------
2: kd> lmvm e22w7x64
start end module name
fffff880`02d3d000 fffff880`02d67000 e22w7x64 T (no symbols)
Loaded symbol image file: e22w7x64.sys
Image path: \SystemRoot\system32\DRIVERS\e22w7x64.sys
Image name: e22w7x64.sys
Timestamp: Wed Dec 05 22:13:48 2012 (50BF79C4)
CheckSum: 00035FA2
ImageSize: 0002A000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4