hi,all
When I use asynchronism DeviceIoControl to read 64KB data from my NDIS IM driver ,after run 4-5 hours ,DeviceIoControl return error code :0x5aa ,this means NO_SYSTEM_RESOURCES , why?
help me please!
OS: Windows 2000 Advance server
Thanks in advance.
xxxxx@sinfors.com.cn
2003-04-22
xxxxx@sinfors.com.cn wrote:
When I use asynchronism DeviceIoControl to read 64KB data from my NDIS IM driver ,after run 4-5 hours ,DeviceIoControl return error code :0x5aa ,this means NO_SYSTEM_RESOURCES , why?
help me please!
Possibly, there is a memory leak. You could try turning on the Driver
Verifier for your driver and running a short test. Then disable your
device. When the driver unloads, Verifier will check to see if you
forgot to free some memory.
–
Walter Oney, Consulting and Training
Basic and Advanced Driver Programming Seminars
Now teaming with John Hyde for USB Device Engineering Seminars
Check out our schedule at http://www.oneysoft.com
Heaven forbid Walter, are you suggesting that the DDK tools might actually
be used for driver development? Why next thing you know people will be
suggesting to use chkinf to find problems in their inf files 
“Walter Oney” wrote in message news:xxxxx@ntdev…
>
> xxxxx@sinfors.com.cn wrote:
> > When I use asynchronism DeviceIoControl to read 64KB data from my NDIS
IM driver ,after run 4-5 hours ,DeviceIoControl return error code :0x5aa
,this means NO_SYSTEM_RESOURCES , why?
> > help me please!
>
> Possibly, there is a memory leak. You could try turning on the Driver
> Verifier for your driver and running a short test. Then disable your
> device. When the driver unloads, Verifier will check to see if you
> forgot to free some memory.
>
> –
> Walter Oney, Consulting and Training
> Basic and Advanced Driver Programming Seminars
> Now teaming with John Hyde for USB Device Engineering Seminars
> Check out our schedule at http://www.oneysoft.com
>
>
Del Fredricks wrote:
Heaven forbid Walter, are you suggesting that the DDK tools might actually
be used for driver development? Why next thing you know people will be
suggesting to use chkinf to find problems in their inf files
You mean people have problems in their INF files :-?
As it happens, Brian Catlin has an article about INF basics in the May 1
issue of http://www.wd-3.com. After people read that, there will
probably be fewer… (Problems that is, not people.)
–
Walter Oney, Consulting and Training
Basic and Advanced Driver Programming Seminars
Now teaming with John Hyde for USB Device Engineering Seminars
Check out our schedule at http://www.oneysoft.com
hi,
I’ve found the problem , that I did not close a handle create by CreateEvent, and after many times , the system resource will be exhausted… 
Thanks for everyone…
Del Fredricks wrote:
> Heaven forbid Walter, are you suggesting that the DDK tools might actually
> be used for driver development? Why next thing you know people will be
> suggesting to use chkinf to find problems in their inf filesYou mean people have problems in their INF files :-?
As it happens, Brian Catlin has an article about INF basics in the May 1
issue of http://www.wd-3.com. After people read that, there will
probably be fewer… (Problems that is, not people.)–
Walter Oney, Consulting and Training
Basic and Advanced Driver Programming Seminars
Now teaming with John Hyde for USB Device Engineering Seminars
Check out our schedule at http://www.oneysoft.com
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???2003-04-23