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Linux/PROCESSOR-SDK-AM57X: Qt runtime issue

Part Number: PROCESSOR-SDK-AM57X

Tool/software: Linux

Hi All,


I am working on AM57xx, I have developed a qt application for this board by following this steps:

Step1:  run "./ti-processor-sdk-linux-am57xx-evm-02.00.02.11-Linux-x86-Install.bin"

Step2: set up qt environment following this link "processors.wiki.ti.com/.../Sitara_Linux_Training:_Hands_on_with_QT "

Step3: create SD Card using "sudo ./create_sdcard.sh"  script.

Step4: copy my qt application on SD  card  in  "/home/" folder.

Step5:  run "./myQtapplication".

I am getting "Waiting on lock /var/lock/opencl" error and unable to launch qt GUI.

To overcome from this problem, I have deleted "/var/lock/opencl" file from board. After this also i am getting same error.

So please suggest me, how to overcome from this problem.

thanks

Raj