Trouble with partition size in gpart

I created a slice on my NFS server that should read at about 6TB but is only showing up as 1.4TB. So I tried deleting this slice to try and create it again, this time with the maximum amount of space on the drive but I get a device is busy warning. I've unmounted the mount point and I've tried using the systctl variable: sysctl kern.geom.debugflags=16, but I still get the warning. I've even tried deleting it through the sysinstall function, which when I delete it through that says its been successfully deleted, but when I do gpart show afterwards, the slice is still there and still busy.

Is there any way I can add size to the slice or is there a size limit to file systems in freebsd FreeBSD I'm unaware about that would limit it to the 1.4TB? Any assistance would be appreciated, it's for my senior project and time is running down to the wire, Thanks.
 
Back
Top