Troubleshooting

If you are having problems with Linux permissions during the installation of the CodeWarrior software on your Linux operating system, please try the following:

• If you are not able to connect to the USB TAP probe, run CCS as root. Run the command:

  CodeWarrior_Installation/ccs/bin/ccs
  

  Leave this instance of CCS running and try connecting using the CodeWarrior software. If this works then there is probably an issue with the USB TAP probe permissions.

• The CodeWarrior installation includes hotplug scripts which should set the appropriate permissions for the USB TAP probe.
  • To confirm that they have been installed correctly, ensure that the file /etc/hotplug/usb/usbtap exists and that it is executable by root.
  • View the file /etc/hotplug/usb.usermap and ensure that it contains a usbtap entry.
  • On Mandrake®Linux® 10.0, ensure that the file /usr/lib/hotplug/usbtap/usb.usermap exists, and is readable by root but not executable by root.
  • If the scripts are not installed correctly, reinstall the CodeWarrior software. Otherwise run the following command and send the output to Customer Support with a description of the problem:

    grep usb.agent /var/log/messages