Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!!

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- Previous
  - 1
    - Filter Hook Hi, Drivers are very new to me, can someone help me with the next issue please: I have tried to set up a Filter Hook driver. I took an example code from codeproject (DrvFltIp) and it works ok on my computer (Windows XP). When I try to process the packets more thoroughly than in this example code, my computer crashed (freezes or restarts immediately). The crash happens when I do something that involves a KeWaitForSingleObject or a KeDelayExecutionThread call (but I am not sure these are the only scenarios that cause a crash). I looked in the dump file with WinDbg after the crash and saw that one of the last actions of the kernel were sending an interrupt and afterwards an exception. So my guess was that the kernel is sending a trap that was sent to it by the hardware to my driver to handle, but since I didn't set up an interrupt call back function, an exception is raised. The next thing I did was to try and set up an interrupt call back function, but this also caused a similar crash to the system (when I tried to pull out the parameters that I have to pass to the function "IoConnectInterrupt" from the isrStack). I tried to call the function "IoConnectInterrupt" from the function "DriverObject->MajorFunction[IRP_MJ_CREATE]" when got "IRP_MJ_CREATE" in "irpStack->MajorFunction" or when I got "IRP_MN_START_DEVICE IRP" in "irpStack->MinorFunction". When I tried even to access the parameter "irpStack->Parameters->StartDevice.AllocatedResourcesTranslated->Count" (even without calling "IoConnectInterrupt") it caused a crash. If anyone can help me understand what I am doing wrong, and why I am getting all these crashes I would be grateful. Thanks, Guy Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83448
  - 2
    - Unable to DEbug the Driver in the user mode Hi, I have created a Use mode driver which act as a virtual printer,which trasmit the byte array to the .Net application. I was able to debug the driver in through visual studio.net 2003. Now I am not able to debug the Driver in the User mode. I don't know why it is happening. I want to debug step by step through source fine. Any Help is great for me. Thanks, Sahaj Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83446
  - 3
    - Compiling the BindView application in Windows DDK Hi: I am trying to compile the BindView application in the windows DDK. The compilation instructions that came with it (type build ) don't work so I created a project and am trying to compile it in visual studio. I am getting link errors such as: 1>bindview.obj : error LNK2019: unresolved external symbol __imp__SetupDiDestroyClassImageList@4 referenced in function "int __stdcall MainDlgProc(struct HWND__ *,unsigned int,unsigned int,long)" (?MainDlgProc@@YGHPAUHWND__@@IIJ@Z) 1>bindview.obj : error LNK2019: unresolved external symbol __imp__SetupDiGetClassImageList@4 referenced in function "int __stdcall MainDlgProc(struct HWND__ *,unsigned int,unsigned int,long)" (?MainDlgProc@@YGHPAUHWND__@@IIJ@Z) 1>bindview.obj : error LNK2019: unresolved external symbol __imp__SetupCloseInfFile@4 referenced in function "long __cdecl GetPnpID(wchar_t *,wchar_t * *)" (?GetPnpID@@YAJPA_WPAPA_W@Z) 1>bindview.obj : error LNK2019: unresolved external symbol __imp__SetupOpenInfFileW@16 referenced in function "long __cdecl GetPnpID(wchar_t *,wchar_t * *)" (?GetPnpID@@YAJPA_WPAPA_W@Z) 1>bindview.obj : error LNK2019: unresolved external symbol __imp__SetupGetStringFieldW@20 referenced in function "long __cdecl GetKeyValue(void *,wchar_t const *,wchar_t const *,unsigned long,wchar_t * *)" (?GetKeyValue@@YAJPAXPB_W1KPAPA_W@Z) 1>bindview.obj : error LNK2019: unresolved external symbol __imp__SetupFindFirstLineW@16 referenced in function "long __cdecl GetKeyValue(void *,wchar_t const *,wchar_t const *,unsigned long,wchar_t * *)" (?GetKeyValue@@YAJPAXPB_W1KPAPA_W@Z) 1>bindview.obj : error LNK2019: unresolved external symbol __imp__SetupDiGetClassImageIndex@12 referenced in function "int __cdecl GetItemInfo(struct HWND__ *,struct _TREEITEM *,long *,unsigned long *,int *)" (?GetItemInfo@@YAHPAUHWND__@@PAU_TREEITEM@@PAJPAKPAH@Z) 1>netcfgapi.obj : error LNK2019: unresolved external symbol __imp__SetupCopyOEMInfW@32 referenced in function "long __cdecl HrInstallNetComponent(struct INetCfg *,wchar_t const *,struct _GUID const *,wchar_t const *)" (?HrInstallNetComponent@@YAJPAUINetCfg@@PB_WPBU_GUID@@1@Z) 1>MSVCRTD.lib(crtexe.obj) : error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup 1>C:\Documents and Settings\ksurlaker.NETCHEM\Desktop\bindview\Debug\bindview.exe : fatal error LNK1120: 9 unresolved externals 1>Build log was saved at "file://c:\Documents and Settings\ksurlaker.NETCHEM\Desktop\bindview\bindview\Debug\BuildLog.htm" 1>bindview - 10 error(s), 18 warning(s) What lib file do I need to add to the project to fix this ? Thanks, Kapil Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83431
  - 4
    - Error Reading from Io Hey there, I most of the code of my simple driver that I am writing working, with one exception. In the code below, when I uncomment the DbgPrint statement that is commented out (the one that says "DbgPrint("IoBuffer[%d]=%02x\n",i,(ULONG)IoBuffer[i]);" ) and put it into the for loop, the machine freezes, but when take it out, everything works fine. Any ideas as to why this is occurring? Thanks! Jay NTSTATUS TDIIoControlInternal(PDEVICE_OBJECT DeviceObject, PIRP Irp) { NTSTATUS NtStatus = STATUS_SUCCESS; PEXAMPLE_FILTER_EXTENSION pFilterDevContext = (PEXAMPLE_FILTER_EXTENSION)DeviceObject->DeviceExtension; PIO_STACK_LOCATION pIoStackIrp = NULL; PUCHAR IoBuffer; ULONG InputLength; ULONG OutputLength; ULONG i; UNREFERENCED_PARAMETER(i); pIoStackIrp = IoGetCurrentIrpStackLocation(Irp); if(pIoStackIrp) { IoBuffer = Irp->AssociatedIrp.SystemBuffer; InputLength = pIoStackIrp->Parameters.DeviceIoControl.InputBufferLength; OutputLength = pIoStackIrp->Parameters.DeviceIoControl.OutputBufferLength; if((OutputLength > 0) && (OutputLength < 1000)) { DbgPrint("OutputLength = %d\n",OutputLength); for(i = 0;i < OutputLength;i++) DbgPrint("IoBuffer[%d]\n",i); // DbgPrint("IoBuffer[%d]=%02x\n",i,(ULONG)IoBuffer[i]); } } IoSkipCurrentIrpStackLocation(Irp); ASSERT(KeGetCurrentIrql() <= DISPATCH_LEVEL); NtStatus = IoCallDriver(pFilterDevContext->pNextDeviceInChain, Irp); return NtStatus; } Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83413
  - 5
    - non-hardware driver? If I have a WDM kernel driver that I want to load that has no hardware associated with it (no PCI vendor/device ID), how do I get it to load? Under the 'old' model, I would make a DriverEntry() and call net start after modifying the registry appropriately. I don't see how to do that with WDM. 1. What do I put in the .inf file in the models-section-name and 2. How do I enable/disable/update it from within the Device Manager? Thanks in advance. --Ed Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83408
  - 6
    - Can't get stream point when attached two devices into a usb hub Hi all, I encountered this issue when I attached two usb dvbt devices into my pc by one usb hub. I called KsPinGetLeadingEdgeStreamPointer in a system thread. Just after run the graph, KsPinGetLeadingEdgeStreamPointer could return stream pointer, but some seconds later, it always returned NULL. When I attached the two device into the pc directly(no through usb hub), it could work well. I have no idea about this issue. Could you gurus give me some comments or indicate how to debug this issue? Thanks! Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83375
  - 7
    - Console Mode application in WinCE Dear All, I need a sample console mode application in WinCE or WinXP to interact with PnP Hardware in such a way that commands to the hardware should be able to be issued from a Text file and result should be dumped to another text file Thank u all in advance regards Nagaraj Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83370
  - 8
    - PCI bus, device, and function numbers from SetupDi? Is there a way to get the PCI bus, device, and function number for a device that works even when Windows has been localized to another language? I'm getting SPDRP_LOCATION_INFORMATION with the SetupDi functions and on an English system I get a string like "PCI bus 0, device 31, function 1" and I'm able to parse out the info. But if I'm running on the Japanese version of Windows XP, that string is in Japanese so the parsing fails. I can look for numeric digits and parse those in order, but that's a hack and I'm not sure if it will work on all languages since the string could be re-ordered. I looked around at the other SPDRP_* properties, but nothing seemed to contain the PCI bus, device, and function numbers. Is there some other way to do this? Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83363
  - 9
    - Mapping multiple physical/system address virtual buffers into a single user-space virtual range. My question is as follows: Suppose I have a number of driver-allocated buffers. How can I map them into a single contiguous user-space buffer. I guess I should build an MDL that describes the physical pages mapped for these buffers and call MmMapLockedPagesSpecifyCache(), but did someone do this in practice? There seems to be no function to add several different pages to an MDL. Thanks a lot in advance, Greg. Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83354
  - 10
    - How to start use DDK...? Hi all, I am beginner in Driver development. Can any body explain how start to use DDK. when ever I call build.exe, I am getting error saying "Build.exe is not a valid Win32 Application" and displaying "Access is Denied" in terminal. plz explain why it is? And How to resolve this issue? Thanks in Advance... Regards, Mohamed Jaffar. H Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83335
  - 11
    - Build Error: PCCARD_ATTRIBUTE_MEMORY_SPACE Undeclared Identifier?? I'm using PCCARD_ATTRIBUTE_MEMORY_SPACE as parameter for IRP_MN_READ_CONFIG to get pcmcia card attribute memory. After build the driver in XP DDK checked build environment, I got this error message. Also I can't find the definition for this parameter in DDK header files. How could this happen? Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83324
  - 12
    - NDIS Protocol Driver and model OSI I am working with the standar NDIS and I have development my NDIS Protocol Driver using the NDISPROT of the Windows Server 2003 DDK. In the documentation about this matter I have read "network protocol" ,"protocol driver","NDIS Protocol Driver" and "transport protocol". I am confusing with those terms. Could you tell me the differences between them? Another question: If a "network protocol (i.e.TCP/IP)" is in the level 3 of OSI, and a "transport protocol" is in the level 4 of OSI, What level is the "NDIS Protocol Driver"? .I think level 3, is correct it?? Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83318
  - 13
    - Knowing a specific registry key before plugging a USB device Hello, My question concerns the way to know a specific registry key that is created by Windows the first time a USB device is plugged. Let me explain it in detail: When plugging for the first time my USB device (vid=xxxx, pid = xxxx) to a given USB port: Windows creates a specific key (for example 5&206acfca&0&1) under the directory: HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Enum\\USB\\Vid_xxxx&Pid_xxxx What I would like to know is how this key 5&206acfca&0&1 is generated and if it is possible to know it (with a function from Windows API) BEFORE the USB device is plugged. I have notice that this key is the same if the same USB device is plugged in the same USB port. To summarize: I have 6 USB ports in my computer and I know all information of my USB device, is it possible to know WITHOUT plugging my device each key (?&????????&?&?) of each port ? Thanks, Olivier Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83317
  - 14
    - IRQL He11 I am currently modifying a driver we use internally that interfaces with a PCI board. We are adding a DMA capability to the board where we can DMA data to and from specific memory regions, that is working correctly and I get interrupts and get into my DpcForIsr, etc, BUT what I need to do when I get data from the DMA is write it out to a file. Now, I know that in my Dpc I can't call ZwWriteFile to write out to my file that I opened previously, so I wrote code to setup a work item to do it for me. I am trying to copy the data from the NonPagedPool physical memory that the DMA is going into to another buffer that the work item can use to write to the file. I am having major issues because obviously RtlCopyMemory can't be called in the Dpc either because the IRQL is wrong. I tried getting an MDL and locking the pages in memory so they are resident before calling RtlCopyMemory, but I am having a heck of a time. If anyone can help out I would appreciate it greatly, below is the portion of the code that I am having problems with, it is contained in a DpcForIsr. // allocate a work item context pWriteCtx = (PWRITECTX_INFO) ExAllocatePoolWithTag( NonPagedPool, sizeof(WRITECTX_INFO), 'xtcW' ); // assign file handle pWriteCtx->hFile = pDmaStream->hFile; pWriteCtx->pBuffer = (U32*)ExAllocatePoolWithTag( NonPagedPool, pBuffer->Size, 'Wmem' ); if(pWriteCtx->pBuffer == NULL) { DebugPrintf(( "Insufficient resources to allocate work queue buffer\n" )); ExFreePool(pWriteCtx); } else { try { RtlZeroMemory(pWriteCtx->pBuffer, pBuffer->Size); pWriteCtx->bufferSize = pBuffer->Size; pMdl = IoAllocateMdl( pWriteCtx->pBuffer, pBuffer->Size, FALSE, TRUE, NULL ); pMdlDma = IoAllocateMdl( (PVOID)pBuffer->UserAddr, pBuffer->Size, FALSE, TRUE, NULL ); MmBuildMdlForNonPagedPool( pMdl ); MmBuildMdlForNonPagedPool( pMdlDma ); MmProbeAndLockPages( pMdl, KernelMode, IoWriteAccess ); MmProbeAndLockPages( pMdlDma, KernelMode, IoReadAccess ); // // Map the physical pages described by the MDL into system space. // Note: double mapping the buffer this way causes lot of // system overhead for large size buffers. // pTempBuf = MmGetSystemAddressForMdlSafe( pMdl, NormalPagePriority ); pTempDmaBuf = MmGetSystemAddressForMdlSafe( pMdlDma, NormalPagePriority ); // copy the data from the buffer into the work queue buffer RtlCopyMemory( (VOID*)pTempBuf, (VOID*)pTempDmaBuf, pBuffer->Size ); // unlock the pages and free the MDL MmUnlockPages( pMdl ); MmUnlockPages( pMdlDma ); IoFreeMdl( pMdl ); IoFreeMdl( pMdlDma ); pBuffer is the buffer that represents the DMA buffer where the data from the DMA is located. My work item context structure looks like this: typedef struct _WRITECTX_INFO { PIO_WORKITEM item; DEVICE_EXTENSION *pdx; U32* pBuffer; U32 bufferSize; HANDLE hFile; } WRITECTX_INFO, *PWRITECTX_INFO; I am very new to driver development, so I know I am doing something wrong (obviously or it would be working). Thanks! Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83307
  - 15
    - Irp->MdlAddress is NULL Hi, I'm writing a network driver based on passthru sample. I want to add ReadFile function. I saw a sollution in the other sample (called ndisuio) so I try to do it in the same way. But in ...ServiceReads funtion Irp->MdlAddress is NULL. I don't have any idea why. I checked that in Ndisuio there's no function like MmBuildMdlForNonPagedPool or MmProbeAndLockPages, is it ok (I read DDK and they seem to be necessary) ? Second question : Irp->UserBuffer isn't NULL - can I use it instead of MdlAddress? Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83306
  - 16
    - .inf file characteristics? What is the correct Characteristics hex use for Virtual Adapter Itermediate Network Driver? Currently I'm using: Characteristics = 0x4490 ; NCF_FILTER | NCF_HAS_UI | NCF_NO_SERVICE | NCF_NDIS_PROTOCOL Thxn Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83299
  - 17
    - pci bus discovery According to white papers when the bus driver pci.sys discovers a bridge device, it will determine if the device is initialized and if not, it will assign the default values to the secondary interface of 64MB Memory, 64MB Pre-Fetch and 4K IO (assuming the upstream device has enough available as well.) What I have never heard is how pci.sys determines whether to assign the default values or not. I had initially assumed it was looking at the Command register (offset 0x04). I had initial success with experimentation on this assumption, but I have recently discovered the following cases: 1. The Command register is set and resources appear to be assigned by the BIOS, but pci.sys assigns new resources to the default values. 2. The command register is 0, but pci.sys does not assign resources to the secondary interface, it sets the command register and leaves the rest of the configuration space alone. In the former case the problem must be in the BIOS. The latter case was discovered while testing hot-plugging on a PCI-Express device so the problem is most likely in the device's EEPROM. The latter case was also seen in both XP and Vista. Knowing what pci.sys is doing here would be helpful to anyone developing devices with bridges, or writing the BIOS/UEFI. Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83288
  - 18
    - Error With TDI Driver Hey There, I have the following code, and it gives me the BSOD when it tries to unload the driver. The windbg output of the error is: ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M (1000007e) 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. Some common problems are exception code 0x80000003. This means a hard coded breakpoint or assertion was hit, but this system was booted /NODEBUG. This is not supposed to happen as developers should never have hardcoded breakpoints in retail code, but ... If this happens, make sure a debugger gets connected, and the system is booted /DEBUG. This will let us see why this breakpoint is happening. Arguments: Arg1: c0000005, The exception code that was not handled Arg2: f88db0c8, The address that the exception occurred at Arg3: f8988b90, Exception Record Address Arg4: f898888c, 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: TDIDriver+20c8 f88db0c8 ?? ??? EXCEPTION_RECORD: f8988b90 -- (.exr fffffffff8988b90) Cannot read Exception record @ f8988b90 CONTEXT: f898888c -- (.cxr fffffffff898888c) Unable to read context, Win32 error 30 CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: DRIVER_FAULT BUGCHECK_STR: 0x7E LAST_CONTROL_TRANSFER: from 81ea3550 to f88db0c8 STACK_TEXT: WARNING: Stack unwind information not available. Following frames may be wrong. f8988c54 81ea3550 e291c264 00320030 f88de078 TDIDriver+0x20c8 f8988c7c 805a0799 81ea3550 82199000 00000000 0x81ea3550 f8988d4c 805a0a6e 00000a08 00000001 00000000 nt!IopLoadDriver+0x66c f8988d74 804e426b 00000a08 00000000 823c8b30 nt!IopLoadUnloadDriver+0x45 f8988dac 8057be15 f8a1ccf4 00000000 00000000 nt!ExpWorkerThread+0x100 f8988ddc 804fa4da 804e4196 00000001 00000000 nt!PspSystemThreadStartup+0x34 00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16 STACK_COMMAND: .bugcheck ; kb FOLLOWUP_IP: TDIDriver+20c8 f88db0c8 ?? ??? FAULTING_SOURCE_CODE: SYMBOL_STACK_INDEX: 0 FOLLOWUP_NAME: MachineOwner SYMBOL_NAME: TDIDriver+20c8 MODULE_NAME: TDIDriver IMAGE_NAME: TDIDriver.sys DEBUG_FLR_IMAGE_TIMESTAMP: 44d0a5ac FAILURE_BUCKET_ID: 0x7E_TDIDriver+20c8 BUCKET_ID: 0x7E_TDIDriver+20c8 Followup: MachineOwner --------- The code I have executing is: NTSTATUS DriverEntry(PDRIVER_OBJECT pDriverObject, PUNICODE_STRING pRegistryPath) { NTSTATUS NtStatus = STATUS_SUCCESS; UINT uiIndex = 0; PDEVICE_OBJECT pDeviceObject = NULL, pFilteredDevice = NULL; UNICODE_STRING usDriverName, usDosDeviceName, usDeviceToFilter; PEXAMPLE_FILTER_EXTENSION pFilterDeviceContext; RtlInitUnicodeString(&usDeviceToFilter, L"\\Device\\Tcp"); RtlInitUnicodeString(&usDriverName, L"\\Device\\TdiDriver"); RtlInitUnicodeString(&usDosDeviceName, L"\\DosDevices\\TdiDosDriver"); NtStatus = IoCreateDevice(pDriverObject, 0, &usDriverName, FILE_DEVICE_UNKNOWN, FILE_DEVICE_SECURE_OPEN, FALSE, &pDeviceObject); for(uiIndex = 0; uiIndex < IRP_MJ_MAXIMUM_FUNCTION; uiIndex++) pDriverObject->MajorFunction[uiIndex] = TDIInvalidFunction; pDriverObject->MajorFunction[IRP_MJ_CLEANUP] = TDICleanUp; pDriverObject->MajorFunction[IRP_MJ_CLOSE] = TDIClose; pDriverObject->MajorFunction[IRP_MJ_CREATE] = TDICreate; pDriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = TDIIoControl; pDriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = TDIIoControlInternal; pDriverObject->MajorFunction[IRP_MJ_READ] = TDIRead; pDriverObject->MajorFunction[IRP_MJ_WRITE] = TDIWrite; pDriverObject->DriverUnload = TDIUnload; pFilterDeviceContext = (PEXAMPLE_FILTER_EXTENSION)pDeviceObject->DeviceExtension; NtStatus = IoAttachDevice(pDeviceObject, &usDeviceToFilter, &pFilterDeviceContext->pNextDeviceInChain); if(!NT_SUCCESS(NtStatus)) { IoDeleteDevice(pDeviceObject); } else { // pFilteredDevice = pFilterDeviceContext->pNextDeviceInChain; //pDeviceObject->Flags |= pFilteredDevice->Flags & (DO_BUFFERED_IO | DO_DIRECT_IO); //pDeviceObject->DeviceType = pFilteredDevice->DeviceType; // pDeviceObject->Characteristics = pFilteredDevice->Characteristics; pDeviceObject->Flags |= DO_BUFFERED_IO; pDeviceObject->Flags &= (~DO_DEVICE_INITIALIZING); } IoCreateSymbolicLink(&usDosDeviceName, &usDriverName); return NtStatus; } VOID TDIUnload(PDRIVER_OBJECT pDriverObject) { UNICODE_STRING usDosDeviceName; PEXAMPLE_FILTER_EXTENSION pFilterDeviceContext = (PEXAMPLE_FILTER_EXTENSION)pDriverObject->DeviceObject->DeviceExtension; RtlInitUnicodeString(&usDosDeviceName, L"\\DosDevices\\TdiDosDriver"); IoDeleteSymbolicLink(&usDosDeviceName); ASSERT(KeGetCurrentIrql() == PASSIVE_LEVEL); IoDetachDevice(pFilterDeviceContext->pNextDeviceInChain); ASSERT(KeGetCurrentIrql() <= APC_LEVEL); IoDeleteDevice(pDriverObject->DeviceObject); } It is a very simple driver. Any ideas? -Jay (patelj27b at gmail dot com) Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83285
  - 19
    - Writing driver for blocking IO ports Hi .. I need to implement an IO port blocker in the form of a WDM driver(filter driver).I will start with the elementary case namely the blocking of the parallel port.Any ideas about how to proceed? Will completing IRP_MJ_READ/IRP_MJ_WRITE using IoCompleteRequest work or is there any other way out? Regards DC Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83282
  - 20
    - Debug Printing from SCSI miniport Hi, DbgPrint is not available for SCSI miniports. I am unable to get DebugPrint messages at WinDbg. Any suggestions on how to get debug prints out of a SCSI miniport driver. Thanks in advance. vs Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83270
  - 21
    - One driver for two device? I have implemented a bda driver for our usb device. Now, we should support MCE, which requests the driver to support two devices on one hub. After refer to ddk sample, generictuner, I implemented GetMedium method in the tuner filter, like following: ---8<--------------------------------------------->8--- CFilter::GetMedium(IN PIRP p_irp, IN PKSMETHOD p_ks_property, OUT KSPIN_MEDIUM* p_ks_medium) { NTSTATUS status = STATUS_SUCCESS; if (p_ks_medium == NULL) { p_irp->IoStatus.Information = sizeof(KSPIN_MEDIUM); return STATUS_MORE_ENTRIES; } PKSFILTER p_ks_filter = KsGetFilterFromIrp(p_irp); if (p_ks_filter == NULL || p_ks_filter->Context == NULL) { status = STATUS_INVALID_PARAMETER; return status; } CFilter* p_filter = (CFilter*)p_ks_filter->Context; if (p_filter->m_p_device == NULL) { status = STATUS_INVALID_PARAMETER; return status; } p_filter->m_p_device->GetInstanceID(p_ks_medium->Id); // So, we only support two instances now. if (p_ks_medium->Id == 0) { p_ks_medium->Set = GUID_FIRST_INSTANCE; } else if (p_ks_medium->Id = 1) { p_ks_medium->Set = GUID_SECOND_INSTANCE; } else { p_ks_medium->Set = KSMEDIUMSETID_Standard; } p_ks_medium->Flags = 0; return status; } ---8<--------------------------------------------->8--- But after I enabled this method, the two filters, tuner and capture, could not be conneted successfully. Did I missed something? Or may I misunder the medium? Did the Medium use to differentiate the instances from one driver? Any comments are welcome! Advance thanks! William Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83269
  - 22
    - DeviceIOControl to mouse driver.. Hi, We are developing a USB mouse driver and also its utility.. If the class name was assigend as USB in the inf file (ie, the deivce would be listed in the USB in the device manager), we find our utility could communicate with our own mouse driver without any issue. Well, if we change the class name from USB to Mouse in the inf file..(ie., the device would be listed under Mouse in the device manager).. the same code "DeviceIOControl" would return an error code "1" (Invalid function)... Could anyone provide a hint for that.. Thanks. -chueh8 Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83268
  - 23
    - How to Link USB audio device ID with Hardware MID&PID My question is: How to get the exact link between high level device ID and Hardware MID&PID of an USB audio device? Or how to get the high level device ID of a given MID&PID? Especailly when mutiple USB device is plug-in. What we have tried: We can open a particulary USB audio device by the device ID, such as using uDeviceID to open a wave-audio by WaveInOpen() function. And we can also get the Hardware MID&VID by other functions. It's supposed that function like waveInGetDevCaps() can get MID&VID for a given uDeviceID to build the link. However, by using waveInGetDevCaps(), we always get: mid = 0x1 pid = 0x65 according to definition: #define MM_MICROSOFT 1 /* Microsoft Corporation */ #define MM_MSFT_WDMAUDIO_WAVEIN 101 /* Generic id for WDM Audio drivers */ Could anyone help with solving this issue? Thanks! Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83267
  - 24
    - UMDF driver debugging Hi, I am studying UMDF driver now. I am trying to use WinDbg to trace "echo" driver (sample in WDK). After application open the driver, I try to set breakpoint into driver, but WinDbg can not find the code and symbol. (I already set file path.) WinDbg could debug UMDF driver ? Also, do UMDF driver cound use assembly for I/O. I am tring to use : mov al, 60h out 80h, al , but it seems not work. Jacob Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83266
  - 25
    - UVC, Vista, Selective Suspend in XP, I think USB Video Class(UVC) don't support Selective suspend. in Vista, Do you know UVC support Selective suspend ? Out customer is keen to power saving. Please tel me any documents or clues about it. Thanks in Advance. shinji Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83265
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  - 1
    - Cannot open $MFT::$BITMAP attribute Hi I'm trying to open $MFT::$BITMAP file to defragment it and get error "file not found". The file is opened by a NT native application at boot time so it's not a problem with access rights, moreover other system locked files (pagefile.sys etc.) can be opened normally. I guess the file name/path isn't formatted correctly although other similar files like $Secure:$SDH:$BITMAP are opened without problem. Can anyone shed some light on this problem please? Thanks Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83264
  - 2
    - Having a problem of Vista XPSDrv filter to call an entry in other I built a pass through filter(stream in and stream out) and it worked fine. Then I tried calling an entry to one DLL built by VC8 or WDK. But the filter failed to load. The linker linked correctly. I think it might be caused by incorrect building process of the DLL. Can anyone give me some simple sample(codes, build file, environment) which works? Thanks. Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83263
  - 3
    - Looking for a way to develop Virtual Printer Driver Hi all, I'm looking for a way to develop a Virtual Printer Driver but i don't know where should i begin. Any advice? Thanks, Hieu LE Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83259
  - 4
    - Windows XP Driver Hang I have written a driver for a PCMCIA serial device. This device uses the underlying Microsoft Serial Driver (serial.sys) to communicate with the hardware. The problem I am having is that it hangs when I use the driver under Windows XP for the first time. The circumstances in which it hangs are strange. I take a Windows XP system that has never seen this driver and install it and reboot the computer. I plug the card in the laptop and windows recognizes the driver and installs the unsigned driver. Thereafter I can write data to the driver the first time and it responds properly but when I try to write data the second time the OS freezes. I was debugging the driver code step by step and I noticed that the IRP that I send to the serial driver is completed and the completion routine is called but half way in to this routine suddenly the system freezes. It does not happen on the same line of code but it does happen in the same function. When I look at the stack I don't see my driver anywhere. I belive that something else is causing the freeze. But this only happens once after that I can write and read data and there is no problem at all. Any help is welcome. Thank you, Shreyash B. Patel Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83250
  - 5
    - EngSetEvent? I am writing a Mirror Driver. My Mirror driver needs to use EngSetEvent(..) to signal a wait thread in user-app. The Event was mapped using EngMapEvent and returns != NULL; When the driver uses EngSetEvent, my machine freeze and I have a blue screen. What am I doing wrong? If you need more information, tell me. Regards, cox Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83246
  - 6
    - Fonts used in EMF Spool file How can I find out which fonts are used in an EMF .spl file? I found out that one way to do it is by enumerating all records in the metafile, looking for SelectObject records and if a font, examining its entry in the handle table. Is there another way to do it? Thanks Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83243
  - 7
    - hyperthreading prevents printer driver installation Hi, I'm having a problem with our printer driver in Windows XP Professional when hyperthreading is turned on in the BIOS. It attempts to install but looking at the error log it says that Windows deletes the printer afterwards. The driver has a IPrintOemUI COM interface to add a tab to the property pages. I built this driver using an old Windows 2000 DDK. Should I be revising it? Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83242
  - 8
    - NDIS driver install by snetcfg.exe help! Hi everyone, I write a NDIS driver and use "Local area network property" to install driver, and it 100% success. If I used "snetcfg.exe" for programatical install my NDIS driver at the computer logon then I get blue screen randomly, I think about 70% success. For cases that success, Device Manger->Network adapter showed: -Network adapters --Intel(R) PRO/100 S Dual Port Server Adapter --Intel(R) PRO/100 S Dual Port Server Adapter - My Sample Virtual adapter --Intel(R) PRO/100 S Dual Port Server Adapter #2 --Intel(R) PRO/100 S Dual Port Server Adapter #2 - My Sample Virtual adapter Everytime the installation failed it give me a Blue Screen and automaticly reboot the node. Then it kicked off the snetcfg.exe to install again. I checked in the Device Manager->Network Adapters showed: -Network adapters --My Sample Virtual adapter (extra stand alone,I think this is causing blue screen) --Intel(R) PRO/100 S Dual Port Server Adapter --Intel(R) PRO/100 S Dual Port Server Adapter - My Sample Virtual adapter --Intel(R) PRO/100 S Dual Port Server Adapter #2 --Intel(R) PRO/100 S Dual Port Server Adapter #2 - My Sample Virtual adapter My guess is timing, when snetcfg.exe start install and the network adapters are there but not fully functioning/binding yet. and when snetcfg install it couldn't find the adapter to bind and it just install the Ndis driver as a stand alone network adapter. Please correct me if I'm wrong... My question is: how do I check if network support is ready/fully functioning inorder for me to install 100% sucess. OR is there any other hints/method for me to avoid the blue screen and also the driver work properly by using snetcfg.exe to install. Many many thanks for any help! ttan Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83239
  - 9
    - x64 intrinsic __readmsr and __writemsr Hi, I would like to know if there is any change in the implementation of these functions on Windows server 2001 sp1 ddk build 1830. I was using these functions in driver interrupt routine with ddk build 1069. When I use new ddk compiler, I see driver binary size significantly increase (~2k), and driver gets a blue screen if the interrupt routine is enabled, which practically do only a msr write function. This msr write operation was safe with ddk build 1069. Any input? Thank you, RJ Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83238
  - 10
    - Debugging Some of my files won't set breakpoints correctly. When I try to set a break point it will try to say The source line given has multiple addresses. Any idea what causes this behaviour? Ashok Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83237
  - 11
    - Multiple requests on KMDF Does anyone try multiple WDFREQUEST on USB bulk out? When I test ndistest "SendRecvStress_cmn", I found that my previous WDFREQUEST didn't complete. Any ideas would be appreciated. Thanks! Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83235
  - 12
    - How much knowledge of OS is required using WDF? Hello, everyone. I¡¯m an undergraduate student who is looking for a job. Because I don't know anyone who writes device driver, I really want to listen to your opinion. When I was reading the book Windows Internals, I¡¯ve realized that a lot of sections are targeted to device driver developers. Because I enjoyed the book, I¡¯m considering getting a job that I can learn about Device Driver development. However I think that WDF is trying to isolate device driver from the operating system. I¡¯m afraid that I may loose interest because of that. I want to know about, How much work will be done using UMDF? (not by category of technology but proportion of jobs) And how much and concrete knowledge about Windows kernel is needed when using KMDF comparing to WDM? Thanks in advance. Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83226
  - 13
    - Want WDK for Vista(Beta 2)!!! Hello all, Can anybody tell me where i can get the WDK for windows Vista(Beta 2). Which MSDN subscription had WDK. Please let me know. Thanks , Darshan Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83214
  - 14
    - where can I find toaster sample in xpddk? I have just installed xpddk but I can't find toaster in the ddk folder. I was told that in 2KDDK , the path is NTDDK\src\general\toaster. But there isn't a \src in my \winddk\2600. Could anyone help me? thanks & Best Regards! XQing Wang xqinggwang@gmail.com Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83211
  - 15
    - Webcam "Hazy" effect on USB1.1 mode My webcam driver is based on "usbintel" sample in DDK src\wdm\videocap folder. We changed it to support 64-bit system but encountered a problem when connect the device to USB1.1 port (via a USB1.1 hub which connect to a USB2.0 port on motherboard) on 64-bit XP. The issue is : preview effect is hazy, it's like cover the preview window by using a gray semitransparent cloth. I have no idea how come that happened? Is it related to the sensor settings or USB chip control? Any suggestion would be greatly appreciated~ Barry Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83201
  - 16
    - Suppress command window wile using IExpress wizard Hi all, I'm using IExpress wizard to create a self extracting driver package. I use a command-line script to create some directories in the extraction path and copy some files into them. I'm using DPInst to install the driver files onto Vista systems. My questions are; 1. How I can suppress or at least minimize the ugly command window that pops up when the command-line script runs? 2. Some of the buttons on the DPInst screens seem to be redundant... such as the Finish and Cancel buttons on the finish page seem to do the same thing. How can I get rid of the redundant buttons on the DPInst screens? Thanks in advance, Shaji. Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83196
  - 17
    - Interfacing to Com port driver I am attempting to interface to a piece of equipment which provides serial port emulation via its driver for USB. When it is plugged into different USB ports, it appears at different com port addresses - i.e. COM8: or COM12: (on my machine). I have two specific quistions: 1) How do I open a COM port greater than COM9:? When I try to use the recommended procedure (open as a file), it fails if the COM port number is greater than 9. 2) How do I find which COM port number the device is connected to? It manifests as a modem, and has a specific device name which I can see in Hardware Manager. If I examine the advanced port properties, I can see which COM port number it has assigned. I need to find the device by name (or see if it's not there). How do I do this? I am using Visual Studio 2005 and writing in ANSI C. Thanks, -- Al Jewer Alcomp, Inc Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83187
  - 18
    - Windows Vista Printer Driver and Printer Name Hello all, I've developed a user mode printer driver. Until Windows Vista it never had any problem. In Vista, when installing from remote server, the printer name that gets into DrvPrinterEvent, with PRINTER_EVENT_INITIALIZE, it's something like this "\\CSR|ServerName\{94718C2F-E998-90E2-2CA0E49A1C12}. What does this printer name means? I've also noticed that there are additional registry keys under "HKLM\Software\Microsoft\Windows NT\Print\Providers\Client Side Rendering Print Provider\Servers\ServerName\Printers\{94718C2F-E998-90E2-2CA0E49A1C12}" What Keys are these ones?? The driver uses my own Language Monitor, which will write specific data under PrinterDriverData, normally it was written under HKLM\System\CurrentControlSet\Print...." but now where should it be written? Strange it's the name that get's into DrvPrinterEvent! it should be something like \\ServerName\\Printer Name" !! And PRINTER_EVENT_INITIALIZE gets called like 6 times in a row, and when I try to print nothing happens. No StartDoc, no closeport, nothing!!! It worked ok two times, and at this time I've noticed that local registry settings were the same as in Server registry. Help me please!! Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83181
  - 19
    - IRP_MJ_SCSI Hi All, I need to write a bus driver for a customer storage controller chip. I cannot use the SCSIPORT model as the enumeration of the devices is very specific and I feel writing a bus driver will provide me the most flexibility to do this. I am trying to decide between using the WDM and KMDF framework for writing this driver. From KMDF documentation I could not figure out what the framework entry point will be for IRP_MJ_SCSI. Is it possible to do this storage bus driver using KMDF? vs Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83180
  - 20
    - Windows Server 2003 x64 SCSI fibre channel driver We have noticed a different behaviour between the Windows Server 2003 x64 and x86 SCSI fibre channel drivers. Is this the appropriate discussion group for this type of question? Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83173
  - 21
    - NDIS-TDI Example Question Hey There, Thanks for the info. I was wondering if anyone out there knows of any good TDI-NDIS examples. I'm not sure how to implement TDI to be used above NDIS. -Jay (patelj27b at gmail dot com) Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83168
  - 22
    - How to inhibit Enabling of I/O Resource Hi everybody, I have a PCI device which is able to export its Control/Status Register space (4 KB in size) to both Memory and I/O Address Space. However, due to the fact that I/O resources requirements are reported in a single PCI BAR (which in fact is a PCI spec violation), I get a Code 12 error in Device Manager ("The device cannot find enough free resources that it can use"). In this case the last function code the PNP Manager sends is IRP_MN_FILTER_RESOURCE_REQUIREMENTS. The resource requirements list reads as follows: Resource Requirements: Number of Lists: 1 List 0: Descriptors: 7 Desc 0: - Option: preferred - Type: CmResourceTypeMemory Length : 1000 Alignmt : 00000001 Min.Addr: 00000000.c0000000 Max.Addr: 00000000.c0000000 Desc 1: - Option: alternative - Type: CmResourceTypeMemory Length : 1000 Alignmt : 00001000 Min.Addr: 00000000.00000000 Max.Addr: 00000000.00000000 Desc 2: - Option: required - Type: 0x81 - NAK Desc 3: - Option: preferred - Type: CmResourceTypePort Length : 1000 Alignmt : 00000001 Min.Addr: 00000000.0000c000 Max.Addr: 00000000.0000cfff Desc 4: - Option: alternative - Type: CmResourceTypePort Length : 1000 Alignmt : 00001000 Min.Addr: 00000000.00000000 Max.Addr: 00000000.ffffffff Desc 5: - Option: required - Type: 0x81 - NAK Desc 6: - Option: required - Type: CmResourceTypeInterrupt Min.Vector: 24 Max.Vector: 24 Filtering the above list in removing descriptors 3 through 5 from the list helps: I get an IRP_MN_START_DEVICE and resources look okay in Device Manager (no I/O address range is assigned). However, if I inspect the PCI config space of the device I see the I/O Space bit in the Command Register of PCI Configuration Space enabled. This happens even if the the I/O Space comes up disabled by BIOS. To be very clear at this point: - if there is no driver registered for the device, the I/O Space bit is left unchanged - if there is a driver registered but disabled the bit also is left unchanged - if the driver is enabled, then I/O decode is enabled (even if I tell the system I do not want/need I/O ports) How can I instruct Windows XP to leave the I/O resource disabled? Thanks for any response! Gernot Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83166
  - 23
    - IoCreateDevice before or after IoInvalidateDeviceRelations I'm back-porting an XP WDM/PNP bus driver to W98SE (don't ask why!) and it seems that under 98 I must create a PDO for a newly-arrived device before I call IoInvalidateDeviceRelations, otherwise the driver does not get a following IRP_MN_QUERY_DEVICE_RELATIONS. Under XP the original driver was Invalidating the relations, then creating the PDO during the consequent IRP_MN_QUERY_DEVICE_RELATIONS handling. Is either ordering mandatory? TIA Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83163
  - 24
    - Serial Port Driver Hi! I want to write driver for serial port (COM), but I don't want support standard functions. For me that port has 2 outputs, 4 inputs and 1 interrupt source. Unfortunatelly I cannot "reserve" I/O ports and interrupt vector (IoReportResourceUsage fails) because standard driver has that resources for its own. When I turn off that serial port in BIOS, IoReportResourceUsage succeed, but writing/reading to/from output/input lines has no effect. Please for help, how to "disconnect" standard driver from one of serial ports (COM1 or COM2 - maybe another if exist) and "connect" to that port with my driver. Of cource my driver cannot figure as serial port on Windows' hardware list. Thanks for any suggestions. Best Regards. Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83159
  - 25
    - IRP_MJ_READ asynchronous completion Hi, I am writing a driver for a device, which offers several interfaces - one of it is a virtual serial port. Within DispatchRead (for IRP_MJ_READ) I did as I read and thought that's correct, i.e. mark the irp pending, set a cancel routine, que it, and returned pending. I wrote a simple Win32 test program, which opened the port for overlapped IO and got the data back (if any available) with GetOverlappedResult. But the status returned by a call to GetLastError was still ERROR_IO_PENDING. When used with Microsoft Hyperterminal it seems that Hyperterminal did not get the information, that the IRP was completed at all. Thus I disabled all other interfaces and minimized my DispatchRead to the code below. It doesn't make much sense to mark the irp pending in that way but according the docs and info found on the web it should be allowed and working. IoMarkIrpPending(Irp); *((BYTE *)Irp->AssociatedIrp.SystemBuffer) = 'a'; Irp->IoStatus.Information = 1; Irp->IoStatus.Status = STATUS_SUCCESS; IoCompleteRequest(Irp, IO_SERIAL_INCREMENT); return (STATUS_PENDING); Still the same result. My Win32 program gets the data but does not get correct status information via GetLasterror and Hyperterminal does not recognize that the irp has been completed. Any idea what I do wrong or where I could have messed up my driver? Many thanks Werner Tag: Problem in SRB_SURPRISE_REMOVAL , Driver is Crashing!!!!!!!!!! Tag: 83155

Hello all ,
I am writing a stream class minidriver.I have a crash problem in
function where i handle "SRB_SURPRISE_REMOVAL "

---> In that function I try to access "HwDeviceExtension"and "Stream
Object" members of present SRB ( SRB_SURPRISE_REMOVAL)..
---> As a result of that my driver is crashing.!!!!!

Can any body tell me ..the reasons for this..?

" Actually i have to de-allocate the buffer which i have
allocated in Init function and stored the pointer to buffer in Device
Extension , so in order to clean up that i require to access device
extension."

Can any body help me out..
Thanks & Rgds,
Darshan

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