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Lin_L_Intel
Employee
466 Views

OneAPI 2021.1.1 Gold Vtune command line tool doesn't work for non-root users

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Command: vtune -collect hotspots -data-limit=0 -finalization-mode=none -result-dir="sample" -no-summary ls

When executing it under non-root user, it runs vtune but doesn't invoke ls command(no collect data). Run with root user, it works fine.

Non-root user is already in group " video render vtune". 

Are there any other settings?

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1 Solution
RaeesaM_Intel
Moderator
388 Views

Hi,


Thank you for your patience.

Looks like the known issue is with permissions for not-root users from VTune sw-based hotspots analysis on systems where installation was run by root/sudo.

To check exec permissions :

In the <vtune_install_dir>/bin64 directory , Run

$ ls -l | grep pinbin

To fix permissions:

$ sudo chmod o+rx <vtune_install_dir>/bin64/pinbin


Hope this helps.

Raeesa


View solution in original post

6 Replies
RaeesaM_Intel
Moderator
440 Views

Hi,

Thank you for posting in Intel VTune Profiler Forum.

 

We couldn't reproduce the issue from our end.

Could you please run the self-checker script ,

./<vtune-installation-directory>/bin64/vtune-self-checker.sh

See whether its working fine and share the log.

Also, please attach the entire result folder after running the vtune command :

 vtune -collect hotspots -data-limit=0 -finalization-mode=none -result-dir="sample" -no-summary ls

 

Raeesa

 

Lin_L_Intel
Employee
428 Views

vtune-self-checker.sh  shows failure for 

Instrumentation based analysis check
Example of analysis types: Hotspots with default knob sampling-mode=sw, Threading with default knob sampling-and-waits=sw
Collection: Fail

Log and entire result folder after running the vtune command are attached.

 

RaeesaM_Intel
Moderator
408 Views

Hi,


We are discussing this issue with concerned team internally. We will get back to you on the updates.


Raeesa



RaeesaM_Intel
Moderator
389 Views

Hi,


Thank you for your patience.

Looks like the known issue is with permissions for not-root users from VTune sw-based hotspots analysis on systems where installation was run by root/sudo.

To check exec permissions :

In the <vtune_install_dir>/bin64 directory , Run

$ ls -l | grep pinbin

To fix permissions:

$ sudo chmod o+rx <vtune_install_dir>/bin64/pinbin


Hope this helps.

Raeesa


View solution in original post

RaeesaM_Intel
Moderator
361 Views

Hi,


Thank you for accepting the solution. We are discontinuing monitoring this thread . Please raise a new thread incase of any further issues. We would be happy to help you out .


Regards,

Raeesa


292 Views

Intel VTune Profiler 2021.1.2 release is now available with the problem addressed.

https://software.intel.com/content/www/us/en/develop/articles/oneapi-standalone-components.html#vtun...

 

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