Re: Query on the Blue screens i am seeing on my NT4.0--- Machine

Hi Roddy,

I have 256MB memory in my machine and the memory usage(Total Kernel Memory
Usage in TaskManager shows) is 140MB
How do i check the pooltags?

thanks

-----Original Message-----
From: Roddy, Mark [mailto:xxxxx@stratus.com]
Sent: Tuesday, April 11, 2000 11:32 AM
To: NT Developers Interest List
Subject: [ntdev] Re: Query on the Blue screens i am seeing on my NT4.0
Machine

How much physical memory is on the system?

In addition to perfmon, you should look at the pooltags to see
who is using
memory.

> -----Original Message-----
> From: Kiran Mandava [mailto:xxxxx@skystream.com]
> Sent: Tuesday, April 11, 2000 2:22 PM
> To: NT Developers Interest List
> Subject: [ntdev] Re: Query on the Blue screens i am seeing on
> my NT4.0 Machine
>
>
> Hi peter,
>
> The reason why i think the Machine Blue screens is
> (NO_MORE_SYSTEM_PTES
> 0x3f)
> the number of Free SystemPageTableEntries is (monitored thr’u the
> PerfMonitor) is coming down continuously…
>
> Does anybody see any specific reason for that…
>
> The scenario is
> 1. Our driver uses Lots of NonPagedMemory (Around 75 MB and More)
> 2. Our driver uses Paged pools which are locked down in the
> Memory(around
> 30 MB)
>
>
> (This Locking is done only in when the driver comes up
> initially…we don’t
> do any runtime memory allocations)
>
> Does this give any clue…
>
>
>
>
> kiran mandava
>
> >-----Original Message-----
> >From: Peter Craft [mailto:xxxxx@alacritech.com]
> >Sent: Monday, April 10, 2000 10:45 AM
> >To: NT Developers Interest List
> >Subject: [ntdev] Re: Query on the Blue screens i am seeing
> on my NT4.0
> >Machine
> >
> >
> >
> >Kiran,
> >
> >Search your MSDN library for NO_MORE_SYSTEM_PTES
> >and look at the entry titled:
> >
> >HOWTO: Map Adapter RAM into Process Address Space
> >ID: Q189327
> >
> >That should clear things up.
> >
> >
> >----- Original Message -----
> >From: Kiran Mandava
>> >To: NT Developers Interest List
>> >Sent: Monday, April 10, 2000 10:29 AM
>> >Subject: [ntdev] Query on the Blue screens i am seeing on my
>> >NT4.0 Machine
>> >
>> >
>> >> Hi all,
>> >>
>> >> I am facing a Blue screen issue which says
>> >NO_MORE_SYSTEM_PTES. Blue
>> >> screened machine shows one of my Drivers in the stack.
>> >> So if somebody can throw some light on this issus it would
>> >be helpful.
>> >>
>> >> The driver is kernel mode driver which works closely with
>> >our hardware.
>> >>
>> >> Running NT4.0 Service Pack 6
>> >>
>> >> thanks in advance,
>> >>
>> >>
>> >> KIRAN MANDAVA,
>> >> Software Engineer.
>> >> SkyStream Networks
>> >> “Building the Broadcast Internet”
>> >>
>> >>
>> >> —
>> >> You are currently subscribed to ntdev as: xxxxx@alacritech.com
>> >> To unsubscribe send a blank email to
>> $subst(‘Email.Unsub’)
>> >>
>> >
>> >
>> >—
>> >You are currently subscribed to ntdev as:
>xxxxx@skystream.com
>> >To unsubscribe send a blank email to $subst(‘Email.Unsub’)
>> >
>>
>> —
>> You are currently subscribed to ntdev as: xxxxx@stratus.com
>> To unsubscribe send a blank email to $subst(‘Email.Unsub’)
>>
>
>—
>You are currently subscribed to ntdev as: xxxxx@skystream.com
>To unsubscribe send a blank email to $subst(‘Email.Unsub’)
>