Hello,
When running a bpps -a I often see the following:

/usr/openv/netbackup/bin/bpsched -mainempty

Could someone tell me what the -mainempty switch signifies? Also when 
looking through the logs in /opt/openv/netbackup/logs/bpsched
I see many entries that look like the following:
00:05:03 [4856] <4> log_client_queued: empty-main bpsched is busy

There again is the keyword main.

Could someone plese give me some feed back on these two items. Also since 
there doesn't happen to be a man page on bpshed(did I miss it in the book?)
if someone could point me further in the direction of a resource on the 
scheduler process that would be great. Thanks in advance.
Clifford