Standby-Sleep Problem

Hi All,

Im implementing a USB driver based on usbsamp sample provided in KMDF.
I have implemented D0Entry and D0Exit for handling PnP and Power
Management.

I performed following sequence of steps:

1) Installed the driver.
2) Made the system to enter into Standy / Sleep state.
3) Un-Plugged the device.
4) Pressed the power button to resume back.

After resume i see the crash and here is the log of it. I dont see any
calls from my driver.

I would like to know if this is the expected behaviour.

or

Do i need to handle additional power settings to avoid crash.

All your suggestions are appreciable.

Thank You.

Regards,
James


*** Fatal System Error: 0x0000007e
(0xC0000005,0xF8661371,0xF89489B0,0xF89486AC)

Break instruction exception - code 80000003 (first chance)

A fatal system error has occurred.
Debugger entered on first try; Bugcheck callbacks have not been
invoked.

A fatal system error has occurred.

Connected to Windows XP 2600 x86 compatible target, ptr64 FALSE
Loading Kernel Symbols
..............................................................................................................
Loading User Symbols

Loading unloaded module list
..............
*******************************************************************************
*
*
* Bugcheck
Analysis *
*
*
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 7E, {c0000005, f8661371, f89489b0, f89486ac}

Probably caused by : Wdf01000.sys ( Wdf01000!FxPkgFdo::RaiseDevicePower
+50 )

Followup: MachineOwner
---------

nt!RtlpBreakWithStatusInstruction:
80526da8 cc int 3
kd> !analyze -v
*******************************************************************************
*
*
* Bugcheck
Analysis *
*
*
*******************************************************************************

SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (7e)
This is a very common bugcheck. Usually the exception address
pinpoints
the driver/function that caused the problem. Always note this address
as well as the link date of the driver/image that contains this
address.
Arguments:
Arg1: c0000005, The exception code that was not handled
Arg2: f8661371, The address that the exception occurred at
Arg3: f89489b0, Exception Record Address
Arg4: f89486ac, Context Record Address

Debugging Details:
------------------


EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at "0x%08lx"
referenced memory at "0x%08lx". The memory could not be "%s".

FAULTING_IP:
usbhub!USBH_SetPowerD0+d3
f8661371 8908 mov dword ptr [eax],ecx

EXCEPTION_RECORD: f89489b0 -- (.exr 0xfffffffff89489b0)
ExceptionAddress: f8661371 (usbhub!USBH_SetPowerD0+0x000000d3)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 00000001
Parameter[1]: 00000107
Attempt to write to address 00000107

CONTEXT: f89486ac -- (.cxr 0xfffffffff89486ac)
eax=00000107 ebx=82721c7c ecx=825fdbbc edx=825fdbbc esi=825fd948
edi=81e92a28
eip=f8661371 esp=f8948a78 ebp=f8948a90 iopl=0 nv up ei pl nz
ac po cy
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000
efl=00010213
usbhub!USBH_SetPowerD0+0xd3:
f8661371 8908 mov dword ptr [eax],ecx ds:
0023:00000107=????????
Resetting default scope

PROCESS_NAME: System

ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at "0x%08lx"
referenced memory at "0x%08lx". The memory could not be "%s".

WRITE_ADDRESS: 00000107

BUGCHECK_STR: 0x7E

DEFAULT_BUCKET_ID: NULL_CLASS_PTR_DEREFERENCE

LAST_CONTROL_TRANSFER: from f86614b2 to f8661371

STACK_TEXT:
f8948a90 f86614b2 81e54008 00000100 81e92a28 usbhub!
USBH_SetPowerD0+0xd3
f8948aac f8661727 81e92a28 81e54008 81e54008 usbhub!USBH_PdoSetPower
+0x80
f8948acc f865997b 81e540c0 81e54008 00000002 usbhub!USBH_PdoPower
+0x201
f8948aec f86571d8 81e92a28 81e54008 f8948b20 usbhub!USBH_PdoDispatch
+0x83
f8948afc 804eddf9 81e92970 81e54008 81e540c0 usbhub!USBH_HubDispatch
+0x48
f8948b0c 8052222b 81e540c0 81e54008 00000000 nt!IopfCallDriver+0x31
f8948b20 80522745 81e540c0 81e54008 81e540dc nt!PopPresentIrp+0x57
f8948b40 aa4a069c 81e92970 81e92b58 81e83128 nt!PoCallDriver+0x195
f8948b60 aa4a0763 f8948ba0 aa4b3790 81e540e4 Wdf01000!
FxPkgFdo::RaiseDevicePower+0x50
f8948b74 aa4a0798 81e540e4 f8948ba4 aa4940d6 Wdf01000!
FxPkgFdo::DispatchDeviceSetPower+0xb6
f8948b80 aa4940d6 81e83128 f8948ba0 00000000 Wdf01000!
FxPkgFdo::_DispatchSetPower+0x23
f8948ba4 aa47dd9a 81e54008 f8948bcc aa47df9f Wdf01000!
FxPkgPnp::Dispatch+0x26e
f8948bb0 aa47df9f 81e86420 81e54008 80558ce8 Wdf01000!
FxDevice::Dispatch+0x7f
f8948bcc 804eddf9 81e86420 81e54008 81e540e4 Wdf01000!
FxDevice::DispatchWithLock+0x5d
f8948bdc 8052222b 81e540e4 81e54008 00000000 nt!IopfCallDriver+0x31
f8948bf0 80522745 81e540e4 81e54008 81e54108 nt!PopPresentIrp+0x57
f8948c10 805228b5 81e86420 81e864f0 00000000 nt!PoCallDriver+0x195
f8948c2c aa49f43f 81e86420 00000002 00000001 nt!PoRequestPowerIrp
+0x129
f8948c68 aa49fb06 00000001 00000001 f8948cf0 Wdf01000!
FxPkgPnp::PowerPolicySendDevicePowerRequest+0x4d
f8948c78 aa49e592 81e83128 aa4b49c8 81e83128 Wdf01000!
FxPkgPnp::PowerPolSystemWakeDeviceWakeTriggeredS0+0x11
f8948cf0 aa49f07d 0000052d 81e8329c 81e83128 Wdf01000!
FxPkgPnp::PowerPolicyEnterNewState+0x169
f8948d18 aa49f394 f8948d48 806d06e0 81e83290 Wdf01000!
FxPkgPnp::PowerPolicyProcessEventInner+0x20b
f8948d2c aa49ff34 81e83128 f8948d48 81e85b58 Wdf01000!
FxPkgPnp::_PowerPolicyProcessEventInner+0x26
f8948d58 aa49ffdc f8948d74 8056abd5 81e86420 Wdf01000!
FxEventQueue::EventQueueWorker+0x47
f8948d60 8056abd5 81e86420 81e83290 8055a1fc Wdf01000!
FxThreadedEventQueue::_WorkItemCallback+0xd
f8948d74 80533dd0 81e85b58 00000000 82bc8640 nt!IopProcessWorkItem
+0x13
f8948dac 805c4a28 81e85b58 00000000 00000000 nt!ExpWorkerThread+0x100
f8948ddc 80540fa2 80533cd0 00000001 00000000 nt!PspSystemThreadStartup
+0x34
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16


FOLLOWUP_IP:
Wdf01000!FxPkgFdo::RaiseDevicePower+50
aa4a069c 5f pop edi

SYMBOL_STACK_INDEX: 8

SYMBOL_NAME: Wdf01000!FxPkgFdo::RaiseDevicePower+50

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: Wdf01000

IMAGE_NAME: Wdf01000.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 4549b23a

STACK_COMMAND: .cxr 0xfffffffff89486ac ; kb

FAILURE_BUCKET_ID: 0x7E_Wdf01000!FxPkgFdo::RaiseDevicePower+50

BUCKET_ID: 0x7E_Wdf01000!FxPkgFdo::RaiseDevicePower+50

Followup: MachineOwner
---------

.