osrOnline.com's NTDEV List http://www.osronline.com/showlists.cfm?list=ntdev The latest info from the "NTDEV" new group of OSR's technical web site OsrOnline Copyright 2005-2010, OSR Open Systems Resources, Inc. Thu, 14 Mar 2019 15:15:00 EDT en-us onlineAdmin@osr.com (Online Admin) The NTDEV Move is THIS WEEK! (2 msgs) http://www.osronline.com/showThread.CFM?link=290618 NTDEV members... We're ready... well, at least we think we're ready.? Are YOU? New web site: community.osr.com (REMOVE THE SPACES from the email addresses) Questions/Comments/Issues: CommunityMove @osr.com To summarize key points about ... Tue, 18 Sep 2018 10:02:00 EDT http://www.osronline.com/showThread.CFM?link=290618 Modifying data when processing IRP_WRITE request (4 msgs) http://www.osronline.com/showThread.CFM?link=290611 Hello everybody. I wrote a wdf filter driver for the usb device. When EvtIoWrite triggers, I want to change the data and put it on the device. I tried to use these methods WdfRequestRetrieveInputMemory, WdfMemoryCopyFromBuffer and WdfMemoryCopyToBuff... Tue, 18 Sep 2018 14:08:00 EDT http://www.osronline.com/showThread.CFM?link=290611 How to get virtual address for physical address in STOR_SCATTER_GATHER_ELEMENT ? (3 msgs) http://www.osronline.com/showThread.CFM?link=290609 The problem is from http://www.osronline.com/cf.cfm?PageURL=showlists.cfm?list=NTDEV. I use windbg to read the physical address in STOR_SCATTER_GATHER_ELEMENT from StorPortGetScatterGatherList. Then use !ptov command to get the page map table. The p... Mon, 17 Sep 2018 23:53:00 EDT http://www.osronline.com/showThread.CFM?link=290609 Overlapped object not detecting requrests with failed statut (4 msgs) http://www.osronline.com/showThread.CFM?link=290600 I am sending a DeviceIoControl request from an user application with overlapped object. DeviceIoControl(hScsiDriver, IOCTL_SCSI_MINIPORT, ScsiRequestBuffer, InputLength, ScsiReplyBuffer, OutputLength, &ReturnLength, pOverlappedObject); Later I am c... Fri, 14 Sep 2018 19:20:00 EDT http://www.osronline.com/showThread.CFM?link=290600 Way to detect driver unload (10 msgs) http://www.osronline.com/showThread.CFM?link=290581 Hello ! We can track driver loading with PsSetLoadImageNotifyRoutine or IRP_MJ_ACQUIRE_FOR_SECTION_SYNCHRONIZATION. Is there a way to detect driver unloading ? -- ... Tue, 18 Sep 2018 13:51:00 EDT http://www.osronline.com/showThread.CFM?link=290581