[janulo]

Thanks for reply.

Finally, I realized that problem was in “Solution platforms”. I have created new solution platform named Arm and deleted Win32 platform. When I undo this, finally debugging started to work. I’m not sure if re-downloading of OpenOCD or update to VisualGDB 5.1r6 was needed, because I did this before finding problem with Arm/Win32 problem.

Anyway, thanks for quick support!

[janulo]

I have exactly the same problem with Toradex Colibri VF50.

I’m trying to debug LinuxKernelModule using VirtualBox Ubuntu 14.04 and as target Toradex Colibri VF50. Build is OK and output module is working on target when copied and insmod-ed. Only problem I have is with debug. It looks that loading of LinuxKernelDebugHelper.ko module, build automaticaly when debug is started, fails.

I can see error messages in target console:

[ 3597.524567] LinuxKernelDebugHelper: Unknown symbol tracepoint_probe_register (err 0)
[ 3597.546720] LinuxKernelDebugHelper: Unknown symbol tracepoint_probe_unregister (err 0)

Any solution to fix this?

[Author]

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