*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck D1, {fffff8800ef97000, 2, 0, fffff88004284fa0}
*** 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
---------
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: fffff8800ef97000, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff88004284fa0, address which referenced memory
Debugging Details:
------------------
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800036b10e0
GetUlongFromAddress: unable to read from fffff800036b1198
fffff8800ef97000 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
e22w7x64+19fa0
fffff880`04284fa0 4c39b748020000 cmp qword ptr [rdi+248h],r14
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0xD1
PROCESS_NAME: chrome.exe
TRAP_FRAME: fffff8800a5e4770 -- (.trap 0xfffff8800a5e4770)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000000001e2 rbx=0000000000000000 rcx=fffffa8009b67488
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88004284fa0 rsp=fffff8800a5e4900 rbp=fffffa8009b673d0
r8=0000000000000300 r9=0000000000000000 r10=fffffa8008102280
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
e22w7x64+0x19fa0:
fffff880`04284fa0 4c39b748020000 cmp qword ptr [rdi+248h],r14 ds:00000000`00000248=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80003478de9 to fffff80003479880
STACK_TEXT:
fffff880`0a5e4628 fffff800`03478de9 : 00000000`0000000a fffff880`0ef97000 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff880`0a5e4630 fffff800`03477a60 : fffff880`0a5e4910 fffffa80`080eeb40 fffff8a0`00023200 00000000`00000000 : nt!KiBugCheckDispatch+0x69
fffff880`0a5e4770 fffff880`04284fa0 : fffffa80`080eeb40 00000000`00000bf8 fffffa80`080eeb58 fffffa80`080eeb40 : nt!KiPageFault+0x260
fffff880`0a5e4900 fffffa80`080eeb40 : 00000000`00000bf8 fffffa80`080eeb58 fffffa80`080eeb40 fffffa80`080eca38 : e22w7x64+0x19fa0
fffff880`0a5e4908 00000000`00000bf8 : fffffa80`080eeb58 fffffa80`080eeb40 fffffa80`080eca38 fffff880`04283eb2 : 0xfffffa80`080eeb40
fffff880`0a5e4910 fffffa80`080eeb58 : fffffa80`080eeb40 fffffa80`080eca38 fffff880`04283eb2 00000000`00000002 : 0xbf8
fffff880`0a5e4918 fffffa80`080eeb40 : fffffa80`080eca38 fffff880`04283eb2 00000000`00000002 00000000`00000000 : 0xfffffa80`080eeb58
fffff880`0a5e4920 fffffa80`080eca38 : fffff880`04283eb2 00000000`00000002 00000000`00000000 fffffa80`06e3bcf0 : 0xfffffa80`080eeb40
fffff880`0a5e4928 fffff880`04283eb2 : 00000000`00000002 00000000`00000000 fffffa80`06e3bcf0 00000000`0000024c : 0xfffffa80`080eca38
fffff880`0a5e4930 00000000`00000002 : 00000000`00000000 fffffa80`06e3bcf0 00000000`0000024c fffffa80`08324ef8 : e22w7x64+0x18eb2
fffff880`0a5e4938 00000000`00000000 : fffffa80`06e3bcf0 00000000`0000024c fffffa80`08324ef8 fffff880`0428e432 : 0x2
STACK_COMMAND: kb
FOLLOWUP_IP:
e22w7x64+19fa0
fffff880`04284fa0 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
Followup: MachineOwner
---------
0: kd> lmvm e22w7x64
start end module name
fffff880`0426b000 fffff880`04295000 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 22:43:48 2012 (50BF79C4)
CheckSum: 00035FA2
ImageSize: 0002A000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
