DSF in Win8

NTDEV
1

Hi All,

I heard of that MS won’t support the DSF from Win8. Is it a rumor or truth? If it’s a rumor, what’s the plan for the DSF? Is MS going to support more device category other than the USB?

Thanks,
Marshall

2

I felt realy stupid because I didn’t know what DSF was, so I googled it.
You might want to do so for the sheer entertainment value.

And yes, with a smarter search (dsf windows) I saw it was the digital
simulation framework, and I know what *that* is!

Hi All,

I heard of that MS won’t support the DSF from Win8. Is it a rumor or
truth? If it’s a rumor, what’s the plan for the DSF? Is MS going to
support more device category other than the USB?

Thanks,
Marshall

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at
http://www.osronline.com/page.cfm?name=ListServer

3

No dsf for win8. If you need to use dsf, use the win7 kit

d

debt from my phone

From: xxxxx@hotmail.com
Sent: 10/5/2011 6:28 PM
To: Windows System Software Devs Interest List
Subject: [ntdev] DSF in Win8

Hi All,

I heard of that MS won’t support the DSF from Win8. Is it a rumor or truth? If it’s a rumor, what’s the plan for the DSF? Is MS going to support more device category other than the USB?

Thanks,
Marshall

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer

4

Device, not digital

d

debt from my phone

From: xxxxx@flounder.com
Sent: 10/5/2011 6:57 PM
To: Windows System Software Devs Interest List
Subject: Re: [ntdev] DSF in Win8

I felt realy stupid because I didn’t know what DSF was, so I googled it.
You might want to do so for the sheer entertainment value.

And yes, with a smarter search (dsf windows) I saw it was the digital
simulation framework, and I know what *that* is!

Hi All,

I heard of that MS won’t support the DSF from Win8. Is it a rumor or
truth? If it’s a rumor, what’s the plan for the DSF? Is MS going to
support more device category other than the USB?

Thanks,
Marshall

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at
http://www.osronline.com/page.cfm?name=ListServer

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer

5

Doran,

Is DSF from the Win7 WDK supported on Win8? We get this BSOD every time:

Microsoft (R) Windows Debugger Version 6.2.8102.0 X86
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [MEMORY.DMP]
Kernel Bitmap Dump File: Only kernel address space is available

Symbol search path is: symsrv*symsrv.dll*c:\windows\symbols\ms*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 8 Kernel Version 8102 MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 8102.101.x86fre.winmain_win8m3.110830-1739
Machine Name:
Kernel base = 0x80f37000 PsLoadedModuleList = 0x810cae38
Debug session time: Tue Oct 4 10:15:25.414 2011 (UTC + 1:00)
System Uptime: 0 days 0:17:44.750
Loading Kernel Symbols
…
…
…
Loading User Symbols

Loading unloaded module list
…
TRIAGER: Could not open triage file : C:\Program Files (x86)\Windows Kits\8.0\Debuggers\x86\triage\oca.ini, error 2
TRIAGER: Could not open triage file : C:\Program Files (x86)\Windows Kits\8.0\Debuggers\x86\winxp\triage.ini, error 2
TRIAGER: Could not open triage file : C:\Program Files (x86)\Windows Kits\8.0\Debuggers\x86\triage\user.ini, error 2
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 19, {e, 83c46ce0, 90909090, 43c60574}

TRIAGER: Could not open triage file : C:\Program Files (x86)\Windows Kits\8.0\Debuggers\x86\triage\modclass.ini, error 2
Probably caused by : USBPORT_DSF.SYS ( USBPORT_DSF!UsbAllocPool_Z+2e )

Followup: MachineOwner

0: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

BAD_POOL_HEADER (19)
The pool is already corrupt at the time of the current request.
This may or may not be due to the caller.
The internal pool links must be walked to figure out a possible cause of
the problem, and then special pool applied to the suspect tags or the driver
verifier to a suspect driver.
Arguments:
Arg1: 0000000e,
Arg2: 83c46ce0
Arg3: 90909090
Arg4: 43c60574

Debugging Details:

TRIAGER: Could not open triage file : C:\Program Files (x86)\Windows Kits\8.0\Debuggers\x86\triage\modclass.ini, error 2

BUGCHECK_STR: 0x19_e

DEFAULT_BUCKET_ID: WIN8_DRIVER_FAULT

PROCESS_NAME: System

CURRENT_IRQL: 2

LOCK_ADDRESS: 810d2da0 – (!locks 810d2da0)

Resource @ nt!PiEngineLock (0x810d2da0) Exclusively owned
Contention Count = 13
NumberOfExclusiveWaiters = 1
Threads: 844f1d40-01<*>
Threads Waiting On Exclusive Access:
8456f040

1 total locks, 1 locks currently held

PNP_TRIAGE:
Lock address : 0x810d2da0
Thread Count : 1
Thread address: 0x844f1d40
Thread wait : 0x10a30

LAST_CONTROL_TRANSFER: from 8109b34c to 8101f15c

STACK_TEXT:
97a977ec 8109b34c 00000019 0000000e 83c46ce0 nt!KeBugCheckEx
97a9785c 9151c034 00000000 00000020 70627375 nt!ExAllocatePoolWithTag+0x341
97a97874 91539ad4 97a97898 00000000 00000020 USBPORT_DSF!UsbAllocPool_Z+0x2e
97a9789c 91539cae 84802028 00c4de60 83c4de60 USBPORT_DSF!USBPORT_NeoReferenceDeviceHandle+0x6a
97a978bc 9153aa05 84802028 83c4de60 83c4de60 USBPORT_DSF!USBPORT_iReferenceDeviceHandle+0x1a
97a978e0 915349fa 83c4de60 84802028 848020e0 USBPORT_DSF!USBPORT_AllocDeviceHandle+0x6f
97a97928 915312be 84802028 97a97954 84c61d6c USBPORT_DSF!USBPORT_CreateRootHubPdo+0x10a
97a97970 9151e971 00000000 84c61c90 97a97998 USBPORT_DSF!USBPORT_FdoPnP+0x9ba
97a97980 81058069 84802028 84c61c90 84802028 USBPORT_DSF!USBPORT_DispatchPnP+0x21
97a97998 8117f066 97a979fc 00000000 8449e500 nt!IofCallDriver+0x68
97a979b4 81182b05 97a979d8 80f3a77a 851d1628 nt!PnpAsynchronousCall+0x93
97a97a1c 8117824e 8449e500 00000000 80f3a77a nt!PnpQueryDeviceRelations+0xc0
97a97a7c 8117b909 846f8008 00000000 00000000 nt!PipEnumerateDevice+0x11b
97a97c8c 8117acd2 846f8008 842e1bf8 97a97cb8 nt!PipProcessDevNodeTree+0x256
97a97cc0 80f3b716 80f3b510 844f1d40 00000000 nt!PiRestartDevice+0x8b
97a97d14 8100680e 00000000 844f1d40 00000000 nt!PnpDeviceActionWorker+0x206
97a97d6c 81200c70 80010000 4e156d36 00000000 nt!ExpWorkerThread+0x15d
97a97db0 810359c1 810066af 80010000 00000000 nt!PspSystemThreadStartup+0xa1
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x19

STACK_COMMAND: kb

FOLLOWUP_IP:
USBPORT_DSF!UsbAllocPool_Z+2e
9151c034 85c0 test eax,eax

SYMBOL_STACK_INDEX: 2

SYMBOL_NAME: USBPORT_DSF!UsbAllocPool_Z+2e

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: USBPORT_DSF

IMAGE_NAME: USBPORT_DSF.SYS

DEBUG_FLR_IMAGE_TIMESTAMP: 4a5bc86d

FAILURE_BUCKET_ID: 0x19_e_USBPORT_DSF!UsbAllocPool_Z+2e

BUCKET_ID: 0x19_e_USBPORT_DSF!UsbAllocPool_Z+2e

Followup: MachineOwner

Tim Green
Senior Development Engineer
DisplayLink (UK) Limited
Registered in England No. 04811048

From: xxxxx@lists.osr.com [mailto:xxxxx@lists.osr.com] On Behalf Of Doron Holan
Sent: 06 October 2011 02:57
To: Windows System Software Devs Interest List
Subject: RE: [ntdev] DSF in Win8

No dsf for win8. If you need to use dsf, use the win7 kit

d

debt from my phone

From: xxxxx@hotmail.com
Sent: 10/5/2011 6:28 PM
To: Windows System Software Devs Interest List
Subject: [ntdev] DSF in Win8
Hi All,

I heard of that MS won’t support the DSF from Win8. Is it a rumor or truth? If it’s a rumor, what’s the plan for the DSF? Is MS going to support more device category other than the USB?

Thanks,
Marshall

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer

6

On Thu, Oct 6, 2011 at 5:30 PM, Tim Green wrote:
> Doran,
> Is DSF from the Win7 WDK supported on Win8? We get this BSOD every time:
>

Same here. It will cause BSOD.

–
Xiaofan

7

It isn’t supported on win 8

d

debt from my phone

From: Xiaofan Chen
Sent: 10/6/2011 3:42 AM
To: Windows System Software Devs Interest List
Subject: Re: [ntdev] DSF in Win8

On Thu, Oct 6, 2011 at 5:30 PM, Tim Green wrote:
> Doran,
> Is DSF from the Win7 WDK supported on Win8? We get this BSOD every time:
>

Same here. It will cause BSOD.

–
Xiaofan

—
NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer

8

Well, you did better than I did - I read it as ‘DFS’ and was trying and
failing to understand this thread.

mm

-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of
xxxxx@flounder.com
Sent: Wednesday, October 05, 2011 6:56 PM
To: Windows System Software Devs Interest List
Subject: Re: [ntdev] DSF in Win8

I felt realy stupid because I didn’t know what DSF was, so I googled it.
You might want to do so for the sheer entertainment value.

And yes, with a smarter search (dsf windows) I saw it was the digital
simulation framework, and I know what *that* is!

Hi All,

I heard of that MS won’t support the DSF from Win8. Is it a rumor or
truth? If it’s a rumor, what’s the plan for the DSF? Is MS going to
support more device category other than the USB?

Thanks,
Marshall

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at
http://www.osronline.com/page.cfm?name=ListServer

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at
http://www.osronline.com/page.cfm?name=ListServer