Have you gone through the compatibility list before installing the VSEL?
If your system cannot find the service nails then it may be due to the following reasons:
- Errors during installation - have a look through the logs to check whether there was issues during the installation
- Compatibility Issues - the version installed may not be compatible with the OS / Kernel Version - have a look in the product/installation guide to verify if your OS is supported
uname -r : to verify the Kernel version of your OS
- Sometimes, the main reason could be that the Kernel has been partially compiled. Try rebooting the system and start nails again.
Hope it helps !!