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Forum Topic - Profiler: Unable to open source file: (2 Items)
   
Profiler: Unable to open source file  
I was trying to profile my Resource Manager using the call count profiling method. I built with CCFLAGS += -p -g options
 
I have the option of "Sampling and Call Count Instrumentation" in the Tools Tab.

Everything looks fine in the Profiler session and Execution time. I am able to see the Deep times etc.. at the Thread 
levels.
One problem is that I dont see the functions at all. It says <filtered>..
But when I double click that, I get “The profiler was unable to determine the source file this symbol is in. Debug info
 may be missing or symbol does not belong to analyzed binary”. 
Am I missing something here? 

Thanks.
Re: Profiler: Unable to open source file  
It either cannot load symbols for your binary (should not have 
happened), or all most of the time it spent in some code
which was does not have debug symbols. You can increase amount of lines 
it show in filter from 100 to 1000 to see if you get
more data with symbols.

On 12-04-25 03:04 PM, Sadashiv Hiremath wrote:
> I was trying to profile my Resource Manager using the call count profiling method. I built with CCFLAGS += -p -g 
options
> I have the option of "Sampling and Call Count Instrumentation" in the Tools Tab.
>
> Everything looks fine in the Profiler session and Execution time. I am able to see the Deep times etc.. at the Thread 
levels.
> One problem is that I dont see the functions at all. It says<filtered>..
> But when I double click that, I get “The profiler was unable to determine the source file this symbol is in. Debug 
info may be missing or symbol does not belong to analyzed binary”.
> Am I missing something here?
>
> Thanks.
>
>
>
> _______________________________________________
>
> QNX Momentics Community Support
> http://community.qnx.com/sf/go/post92740