Troubleshooting

This section explains how to troubleshoot and resolve REDHAWK installation issues.

Setting Host Architecture/Computer Processor Name

When installing RPMs, if the host architecture (computer processor) cannot be determined, the following error is displayed:

Cannot determine processor name.

Run the following command with the appropriate processor name (for example, x86_64):

./gpp_setup --gppcfg --processorname <processor name>

In the event of a 'Permission Denied' error, change the permissions with the following command and rerun the gpp_setup command:

sudo chmod g+rw /var/redhawk/sdr/dev/devices/GPP/GPP.prf.xml

To provide a processor name, run the following command, where <processor name> is the host architecture (for example, x86_64):

./gpp_setup --gppcfg --processorname <processor name>

In the event of a Permission Denied error, run the following command (requires root permissions) to change the permissions for the file, GPP.prf.xml, which stores the processor name.

sudo chmod g+rw /var/redhawk/sdr/dev/devices/GPP/GPP.prf.xml