Driver freezes in the middle of a PNPDTEST.
in [Device Drivers]
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From: device driver biginner device driver on 22 Jun 2010 22:04 In WHQL of the USB device driver which I developed, the phenomenon that PNPFILTER becomes the silence in PNPDTEST occurs. I think that there is some problem in IRP_MN_SURPRISE_REMOVAL of the driver inside that we developed, but am happy when I have you instruct it. I developed the device driver by WDM. This driver has the WHQL results in WinXP. Test contents tool： PNPDTEST Setting： Validate Enable Power Tests in Sleep state = S4 in Power Test Options; and Start Stress practice. others： Verifer is effective The phenomenon details: I show the log that traced PNPFILTR in Windbg as follows. Log tail after("PNPFILTR: Waiting for result to be stored") PNPFILTR becomes the silence and does not belong under a Hibernation state. ************************************************************ * * This is the string you add to your checkin description * Driver Verifier: Enabled for pnpfiltr.sys on Build 7600 WOPJkbwlQfZ92hQiJGWSzG * ************************************************************ PNPFILTR: Entered Pnpfiltr DriverEntry of built on Nov 21 2009 at 00:19:33 PNPFILTR: Events being initialized PNPFILTR: Received IRP_MN_QUERY_LEGACY_BUS_INFORMATION which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_RESOURCE_REQUIREMENTS which I am simply passing down PNPFILTR: Received IRP_MN_FILTER_RESOURCE_REQUIREMENT for stack with PDO 0x866416A8 PNPFILTR: FilterCompletionRoutine Completed, event set. PNPFILTR: FilterFilterResourceRequirement returning 0x00000004 for stack with PDO 0x866416A8 PNPFILTR: Received IRP_MN_START_DEVICE for stack with PDO 0x866416A8 PNPFILTR: FilterCompletionRoutine Completed, event set. PNPFILTR: Time taken for IRP_MN_START_DEVICE to get processed for the PDO 866416A8 is 196 miliseconds PNPFILTR: Completing Start request with status == 0x00000002 PDO = 0x866416A8 PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_PNP_DEVICE_STATE for stack with PDO 0x866416A8 PNPFILTR: FilterCompletionRoutine Completed, event set. PNPFILTR: Completing IRP_MN_QUERY_PNP_DEVICE_STATE for PDO 0x866416A8 with status 0x00000000 and information 0x00000000 PNPFILTR: List has 0 entries PNPFILTR: Processed 0 IRPs PNPFILTR: List has 0 entries PNPFILTR: Processed 0 IRPs PNPFILTR: Passing down unhandled PNP IRP - minor function = 0xff PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_DEVICE_TEXT which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_ID which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply passing down PNPFILTR: Received IOCTL_QUERY_DEVICE_COUNT PNPFILTR: Received IOCTL_QUERY_HARDWARE_ID_SIZE for PDO 0x866416A8 PNPFILTR: Received IOCTL_QUERY_HARDWARE_ID for PDO 0x866416A8 PNPFILTR: Received IOCTL_SURPRISE_REMOVE_DEVICE for PDO 0x866416A8 PNPFILTR: Calling IoInvalidateDeviceState to start rebalance on PDO 866416A8 PNPFILTR: Received IRP_MN_QUERY_PNP_DEVICE_STATE for stack with PDO 0x866416A8 PNPFILTR: FilterCompletionRoutine Completed, event set. PNPFILTR: Completing IRP_MN_QUERY_PNP_DEVICE_STATE for PDO 0x866416A8 with status 0x00000000 and information 0x00000004 PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply passing down PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply passing down PNPFILTR: Received IRP_MN_SURPRISE_REMOVAL for stack with PDO 0x866416A8 PNPFILTR: FilterSurpriseRemove returning 0x00000004 for stack with PDO 0x866416A8 PNPFILTR: Received IRP_MN_REMOVE_DEVICE for stack with PDO 0x866416A8 PNPFILTR: Setting the test completed event PNPFILTR: Waiting for result to be stored
From: Scott Noone on 24 Jun 2010 07:45 You can try !pnplocks to see if you're holding up a PnP operation somehow, though it looks like you're making it through remove. The only other thing I can think of is to start with !stacks 2 and look for any stacks that have your driver or pnpfilter in them, from there you need to look at those threads and figure out why they aren't making any progress. -scott -- Scott Noone Consulting Associate OSR Open Systems Resources, Inc. http://www.osronline.com "device driver biginner" <device driver biginner(a)discussions.microsoft.com> wrote in message news:7C30887F-EE0F-425D-8684-05C2ED738D3C(a)microsoft.com... > In WHQL of the USB device driver which I developed, the phenomenon that > PNPFILTER becomes the silence in PNPDTEST occurs. > I think that there is some problem in IRP_MN_SURPRISE_REMOVAL of the > driver > inside that we developed, but am happy when I have you instruct it. > I developed the device driver by WDM. > This driver has the WHQL results in WinXP. > > Test contents > tool： PNPDTEST > Setting： Validate Enable Power Tests in Sleep state = S4 in Power Test > Options; and Start Stress practice. > others： Verifer is effective > > The phenomenon details: > I show the log that traced PNPFILTR in Windbg as follows. > Log tail after("PNPFILTR: Waiting for result to be stored") PNPFILTR > becomes > the silence and does not belong under a Hibernation state. > > ************************************************************ > * > * This is the string you add to your checkin description > * Driver Verifier: Enabled for pnpfiltr.sys on Build 7600 > WOPJkbwlQfZ92hQiJGWSzG > * > ************************************************************ > PNPFILTR: Entered Pnpfiltr DriverEntry of built on Nov 21 2009 at 00:19:33 > PNPFILTR: Events being initialized > PNPFILTR: Received IRP_MN_QUERY_LEGACY_BUS_INFORMATION which I am simply > passing down > PNPFILTR: Received IRP_MN_QUERY_RESOURCE_REQUIREMENTS which I am simply > passing down > PNPFILTR: Received IRP_MN_FILTER_RESOURCE_REQUIREMENT for stack with PDO > 0x866416A8 > PNPFILTR: FilterCompletionRoutine Completed, event set. > PNPFILTR: FilterFilterResourceRequirement returning 0x00000004 for stack > with PDO 0x866416A8 > PNPFILTR: Received IRP_MN_START_DEVICE for stack with PDO 0x866416A8 > PNPFILTR: FilterCompletionRoutine Completed, event set. > PNPFILTR: Time taken for IRP_MN_START_DEVICE to get processed for the PDO > 866416A8 is 196 miliseconds > PNPFILTR: Completing Start request with status == 0x00000002 PDO = > 0x866416A8 > PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am simply passing down > PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I am simply passing > down > PNPFILTR: Received IRP_MN_QUERY_PNP_DEVICE_STATE for stack with PDO > 0x866416A8 > PNPFILTR: FilterCompletionRoutine Completed, event set. > PNPFILTR: Completing IRP_MN_QUERY_PNP_DEVICE_STATE for PDO 0x866416A8 with > status 0x00000000 and information 0x00000000 > PNPFILTR: List has 0 entries > PNPFILTR: Processed 0 IRPs > PNPFILTR: List has 0 entries > PNPFILTR: Processed 0 IRPs > PNPFILTR: Passing down unhandled PNP IRP - minor function = 0xff > PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply > passing > down > PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply > passing > down > PNPFILTR: Received IRP_MN_QUERY_DEVICE_TEXT which I am simply passing > down > PNPFILTR: Received IRP_MN_QUERY_ID which I am simply passing down > PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply > passing > down > PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am simply passing down > PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am simply passing down > PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply > passing > down > PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I am simply passing > down > PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I am simply passing > down > PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I am simply passing > down > PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply > passing > down > PNPFILTR: Received IOCTL_QUERY_DEVICE_COUNT > PNPFILTR: Received IOCTL_QUERY_HARDWARE_ID_SIZE for PDO 0x866416A8 > PNPFILTR: Received IOCTL_QUERY_HARDWARE_ID for PDO 0x866416A8 > PNPFILTR: Received IOCTL_SURPRISE_REMOVE_DEVICE for PDO 0x866416A8 > PNPFILTR: Calling IoInvalidateDeviceState to start rebalance on PDO > 866416A8 > PNPFILTR: Received IRP_MN_QUERY_PNP_DEVICE_STATE for stack with PDO > 0x866416A8 > PNPFILTR: FilterCompletionRoutine Completed, event set. > PNPFILTR: Completing IRP_MN_QUERY_PNP_DEVICE_STATE for PDO 0x866416A8 with > status 0x00000000 and information 0x00000004 > PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply > passing > down > PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which I am simply > passing > down > PNPFILTR: Received IRP_MN_SURPRISE_REMOVAL for stack with PDO 0x866416A8 > PNPFILTR: FilterSurpriseRemove returning 0x00000004 for stack with PDO > 0x866416A8 > PNPFILTR: Received IRP_MN_REMOVE_DEVICE for stack with PDO 0x866416A8 > PNPFILTR: Setting the test completed event > PNPFILTR: Waiting for result to be stored
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