DTM - Pnpd Test failed....

NTDEV
1

Hi All,

While running routine tests on DTM for my kernel mode driver, we
observed following,

All the tests except PnP test passed, All the tests were passed when I
used HCT12.1, In PnP test while running surprise removal test Driver
fails.

The sequence of IRPs enerated is as seen from logs is as follows:

IRP_MN_QUERY_PNP_DEVICE_STATE

IRP_MN_QUERY_DEVICE_RELATIONS

IRP_MN_SURPRISE_REMOVAL

IRP_MN_REMOVE_DEVICE

Device node status not ok : Problem Code 31

Fail

Under PnP test umbrella–>

WDK file Signature verification Task.

File System32\driver\pnpfiltr.sys did not pass the signature
verification.

I think this file comes with DDK and not in any way our file…Can
this be a DTM bug? They ( Microsoft) also say that DTM is not Bug Free
!! I have although installed latest QFE15 Fix Patch to DTM ( Controller

  • Studio ).

Can someone tell if they also faced the same issue? can we submit my
driver for certification?

Regards

Neeraj

2

I had same problem few days ago, but in my case it was software only driver, and it failed surprise remove test. I installed QFE 11 and 15, re-run the failed pnpd test and it passed.

Look at the following posts
http://www.microsoft.com/communities/newsgroups/list/en-us/default.aspx?dg=microsoft.public.development.device.drivers.dtm&tid=005807cd-88ce-40d0-9573-67f74626d944&cat=en_us_7CF920C0-483A-5AF9-37A8-BB5310F0ACF4&lang=en&cr=us&sloc=en-us&p=1

http://www.microsoft.com/communities/newsgroups/list/en-us/default.aspx?dg=microsoft.public.development.device.drivers.dtm&tid=af87e6e7-c263-424d-8720-bdd15b5a0c16&cat=en_us_7CF920C0-483A-5AF9-37A8-BB5310F0ACF4&lang=en&cr=us&sloc=en-us&p=1

Beginning August 11, 2007, all logo submissions to Winqual must be made using the 1.0.c release of the WLK. Submissions from previous kits will not be accepted. Read more at
http://www.microsoft.com/whdc/whql/resources/news/WHQLNews_073007.htm