writeable compressed file system?

[vaclinux]

Dear guys,
This thread followup from here.
geom_uzip is current filesystem that is used, but it is read only.
I need to have write-able compressed file system,
Any idea what it should be,?
So far my goggling effort not really help me much.
Thanks you,

 

[cy@]

Try ZFS using the compression property. Of course this only works if you don't care what format your filesystem is in. If you need a compressed msdos or UFS image geom_uzip is your only solution, albeit read-only.

 

[blah]

Try ZFS using the compression property. Of course this only works if you don't care what format your filesystem is in. If you need a compressed msdos or UFS image geom_uzip is your only solution, albeit read-only.

Are you saying that UFS on top of ZVOL will not be compressed at all?