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Altera_Forum
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9 years ago

Error: Failed to initialize the OpenCL/AAL system

When I use the command "aocl reprogram acl0 xx.aocx" to reprogram FPGA, it shows: aocl program: Running program from /root/altera_pro/16.0/hld/board/bdw_fpga_pilot_opencl_bsp_v1.0/linux64/libex...
Altera_Forum's avatar
Altera_Forum
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9 years ago

Did you update your OS kernel since then? If you update the kernel, you sometimes have to reinstall the driver. Try "aocl install", then reboot, then try "aocl diagnose acl0"; if it succeeded, retry your reprogram command.