FCXxxx780E Error on DCSS load, unable to load segment: segname Storage overlay
Explanation
There was an error while loading segment segname. The CMS SEGMENT LOAD command encountered a problem trying to load the segname segment in the PERFKIT virtual machine.
System action
PERFKIT operation continues, but formatted data collection terminates.
User response
Issue the command "CMS SEGMENT LOAD segname" from the PERFKIT command. Check the error message from that command and correct the problem stated. The most likely cause of this error is that the SEGOUT segname is defined at a storage location which overlaps another DCSS (e.g. MONDCSS). This is error message DMSxxx343E from SEGMENT LOAD. If this is the case, you must redefine the segname DCSS in a different storage location. After doing that, you can then restart the formatted data collectors.