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johan.baltie@sophis.net
June 28, 2007 10:40 AM PDT
Hang up after data collection

Hello

I run VTune in order to get a call graph of some part of our application since one month now. All worked perfectly, till I had to move to the last version of our software whose main improvement is to mix CLR and native.

And now, I cannot have any call graph. VTune hang after I close our software with:

Thu Jun 28 18:21:05 2007 Data collection finished...

Thu Jun 28 18:21:05 2007 Updating call graph database...

The progress bar in the status bar is stopped at 71% with ou_software.exe.105711D8.jit on the left.


I tried a lot of things (recompiling everything, adding, removing dll from instrumentation, creating new VTune projects, etc....) but the issue remains the same.
Does anybody encounter this ?

Cheers
--
Johan
boris.sunik@cim-team.de
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Registered User
July 5, 2007 9:19 AM PDT
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#1

I have the same problem but without CLR code. When the data collection finished the activity either reported as not finished or Vtune simply hangs up.

It seems, it is something wrong in this version

 

 
aokunev
July 6, 2007 1:43 AM PDT
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#2 Reply to #1

Please submit the issue report on the Intel Premier support site. It'd be great if you attach sample application showing the regression.

In parallel we're trying to reproduce the issue in our testing lab.

regards, Andrei

 
ISN Admin
July 6, 2007 5:01 AM PDT
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#3

We can't reproduce this problem on the latest VTune builds.

But I suppose following actions may fix this issue:

-        Create and run CG activity.

-        Go to properties of activity and click “configure...” button for CG Collector.

-        Then select msvcr80.dll in the list of modules and click on “Functions” button to view all functions belong to selected module.

-        Find and uncheck all functions which have “NLG_” prefix in the name (for example NLG_Dispatch2, NLG_Return)

-        Run activity again.

Regards, Maxim

&n bsp;
johan.baltie@sophis.net
August 24, 2007 6:44 AM PDT
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#4 Reply to #3
The problem also disappeared after an update to VTune 9.

andreas.ekstrand@saab.se
August 29, 2007 7:11 AM PDT
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#5 Reply to #4
I had the same problem, but it disappeared after moving the source code, project and Vtune files from the file server to a local disk.



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