portcls.sys BSOD.

[BetaTime]

Hello.

I got BSOD because of "portcls.sys". I did some analysis :

ADDITIONAL_DEBUG_TEXT:

Use '!findthebuild' command to search for the target build information.

If the build information is available, run '!findthebuild -s ; .reload' to set symbol path and load symbols.

 

MODULE_NAME: portcls

 

FAULTING_MODULE: fffff80003213000 nt

 

DEBUG_FLR_IMAGE_TIMESTAMP: 4a5bcc03

 

EXCEPTION_CODE: (NTSTATUS) 0xc000001d - {EXCEPTION} Illegal Instruction An attempt was made to execute an illegal instruction.

 

FAULTING_IP:

+31fbb

fffffa80`0c386490 60 ???

 

EXCEPTION_RECORD: fffff8800ba198d8 -- (.exr 0xfffff8800ba198d8)

ExceptionAddress: fffffa800c386490

ExceptionCode: c000001d (Illegal instruction)

ExceptionFlags: 00000000

NumberParameters: 0

 

CONTEXT: fffff8800ba19130 -- (.cxr 0xfffff8800ba19130)

rax=fffff8000341af20 rbx=fffffa8006d7d4c0 rcx=fffffa800c386498

rdx=fffff88000dd7698 rsi=0000000000000010 rdi=fffffa800cd149b0

rip=fffffa800c386490 rsp=fffff8800ba19b18 rbp=0000000000000023

r8=fffff8800ba19b60 r9=11d1969f3dd648b8 r10=0000000000000000

r11=fffff88003967180 r12=fffff8800ba19d40 r13=fffffa8006d76060

r14=0000000000000000 r15=fffff880009b6040

iopl=0 nv up ei ng nz na pe nc

cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010282

fffffa80`0c386490 60 ???

Resetting default scope

 

CUSTOMER_CRASH_COUNT: 1

 

DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT

 

BUGCHECK_STR: 0x7E

 

CURRENT_IRQL: 0

 

LAST_CONTROL_TRANSFER: from fffff88000df3fbb to fffffa800c386490

 

 

 

7: kd> lmvm portcls

start end module name

fffff880`00dc2000 fffff880`00dff000 portcls T (no symbols)

Loaded symbol image file: portcls.sys

Image path: \SystemRoot\system32\drivers\portcls.sys

Image name: portcls.sys

Timestamp: Tue Jul 14 03:36:27 2009 (4A5BCC03)

CheckSum: 00047A50

ImageSize: 0003D000

Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4

 

FAILED_INSTRUCTION_ADDRESS:

+31fbb

fffffa80`0c386490 60 ???

 

STACK_TEXT:

fffff880`0ba19b18 fffff880`00df3fbb : 00000000`00000000 fffff880`00de5c4a 00000000`00000000 00000000`00000000 : 0xfffffa80`0c386490

fffff880`0ba19b20 00000000`00000000 : fffff880`00de5c4a 00000000`00000000 00000000`00000000 ffff0000`0b7c29cf : portcls+0x31fbb

 

 

FOLLOWUP_IP:

portcls+31fbb

fffff880`00df3fbb ?? ???

 

SYMBOL_STACK_INDEX: 1

 

SYMBOL_NAME: portcls+31fbb

 

FOLLOWUP_NAME: MachineOwner

 

IMAGE_NAME: portcls.sys

 

STACK_COMMAND: .cxr 0xfffff8800ba19130 ; kb

 

BUCKET_ID: WRONG_SYMBOLS

 

Followup: MachineOwner

---------

 

What is the problem? If it is not enough, Please show me some useful commands.

Thank you.

 

 

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