SCO

i have one 9 gb hdd having root 2 gb fs
now i want to create additional 1gb fs in remaining space
unix partation created in entired 9gb
thanx

In open server earlier versions, and probably later versions also, logged in as root you run "divvy hd0x" with the x one of the existing ones showing when you look at
/dev/hd0*.

That will allow you to name a division, assign starting and ending blocks, and tell it to create it.

Then you would add the filesystem to the system, either by the administration tool or by "mkdev fs".