In version 17.1, installing the drivers for an OpenCL™ BSP can fail if the user does not have permisstion to write to the installation directory. (Due to a shared drive for example). The issue is that version 17.1 of the SDK for OpenCL now tries to write some files to the SDK installation directory during aocl install.
touch: cannot touch '/intelFPGA_pro/17.1.1/hld/.inst_pkg_busy.marker': Permission denied
Unable to unlock /intelFPGA_pro/17.1.1/hld/installed_packages