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Very high utilisation by NDPSM_CheckConn

Hi
(Netware 6.6 sp4, 3 node cluster, iPrint )
Printing suffers since NDPSM_CheckConn in "Busiest Threads..."
What should i look for?

Regards

Christian Krabbe


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4 Replies
Absent Member.
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Christian Krabbe wrote:

>What should i look for?


Zhe same issue was just recently reported here. You might check the
following dicussion for hints whihc may help fixing the problem:

http://groups.google.com/group/novell.support.iprint/browse_frm/thread/600a64f0c59ada34/6485f9732abcb983

--
Marcel Cox (using XanaNews 1.18.1.3)
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Absent Member.
Absent Member.

Christian Krabbe,
> (Netware 6.6 sp4, 3 node cluster, iPrint )
> Printing suffers since NDPSM_CheckConn in "Busiest Threads..."
> What should i look for?


There are some NDPS-related fixes in SP5. Tried those? When you apply
SP5, make sure you apply this as well:
http://support.novell.com/servlet/filedownload/uns/ftf/nw65sp5upd1.exe/

- Anders Gustafsson, Engineer, CNE6, ASE
NSC Volunteer Sysop
Pedago, The Aaland Islands (N60 E20)

Novell does not monitor these forums officially.
Enhancement requests for all Novell products may be made at
http://support.novell.com/enhancement

Using VA 5.51 build 315 on Windows 2000 build 2195

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Absent Member.

Marcel
Thanks!
The final sugestion solved the problem...

1. Disable Hyperthreading on the server. See TID 10097258.
2. Load the broker with the /NOADVERT switch.
3. Load the manager with the /NOSRS switch.

my problem now is "Why did this start" we have been running with this
configuration for several months(?)

Thanks again

Christian



"Marcel Cox" <cimetmc@myrealbox.com> skrev i en meddelelse
news:UbYDg.151$0k2.80@janeway.provo.novell.com...
> Christian Krabbe wrote:
>
>>What should i look for?

>
> Zhe same issue was just recently reported here. You might check the
> following dicussion for hints whihc may help fixing the problem:
>
> http://groups.google.com/group/novell.support.iprint/browse_frm/thread/600a64f0c59ada34/6485f9732abcb983
>
> --
> Marcel Cox (using XanaNews 1.18.1.3)



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Absent Member.
Absent Member.

Thanks Anders
The problem is solved now:
(
1. Disable Hyperthreading on the server. See TID 10097258.
2. Load the broker with the /NOADVERT switch.
3. Load the manager with the /NOSRS switch.
)

Regards

Christian

"Anders Gustafsson" <dalton@nomail.to.me> skrev i en meddelelse
news:VA.00001c64.00b673c9@nomail.to.me...
> Christian Krabbe,
>> (Netware 6.6 sp4, 3 node cluster, iPrint )
>> Printing suffers since NDPSM_CheckConn in "Busiest Threads..."
>> What should i look for?

>
> There are some NDPS-related fixes in SP5. Tried those? When you apply
> SP5, make sure you apply this as well:
> http://support.novell.com/servlet/filedownload/uns/ftf/nw65sp5upd1.exe/
>
> - Anders Gustafsson, Engineer, CNE6, ASE
> NSC Volunteer Sysop
> Pedago, The Aaland Islands (N60 E20)
>
> Novell does not monitor these forums officially.
> Enhancement requests for all Novell products may be made at
> http://support.novell.com/enhancement
>
> Using VA 5.51 build 315 on Windows 2000 build 2195
>



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