Symptoms
Unity SP does not come back online after hardware maintenance
Unity dials home with neo14:60196 error. Unity also calls home with neo14:60258 and neo14:600F4.
Cause
The most likely cause is that the SP is miscabled.
The neo14:60196 error indicates that either the cables or the ID of the disk array enclosure (DAE) has been misconfigured. If the system was indeed in a period of maintenance and attempting to come back online, there is a good chance that the cables are not connected properly.
This error will be accompanied by other errors, like neo14:60258 (drive offline) and neo14:600F4 (filesystem offline) which are all results of the SP being miscabled.
Resolution
Check the cables on the SP and ensure that they are all connected correctly. Shut down the SP, correct the cabling, and reboot the SP.