Expanded chunk

[lgreyes]

Hi everybody,

I receive a message from onstat -d like this:

address number flags fchunk nchunks flags owner name
501117d8 1 0x20001 1 1 N informix rootdbs
50a6a798 2 0x2001 2 1 N T informix tempdbs1
50a6a8e8 3 0x20001 3 1 N informix logdbs
50a6aa38 4 0x20001 4 5 N informix dbspace1
50a6ab88 5 0x20001 5 1 N informix physicaldbs
5 active, 2047 maximum

Chunks
address chunk/dbs offset size free bpages flags pathname
50111928 1 1 0 458752 206318 PO-- /dev/finrural/credito/rootdbs
50a69b18 2 2 0 458752 458699 PO-- /dev/finrural/credito/temporal1
50a69c98 3 3 0 458752 458699 PO-- /dev/finrural/credito/logical
50a69e18 4 4 0 458752 9 PO-- /dev/finrural/credito/dbspace1_1
50a6a018 5 5 0 458752 396199 PO-- /dev/finrural/credito/physical
50a6a198 6 4 0 458752 2 PO-- /dev/finrural/credito/dbspace1_2
50a6a318 7 4 0 458752 194689 PO-- /dev/finrural/credito/dbspace1_3
50a6a498 8 4 0 458752 458749 PO-- /dev/finrural/credito/dbspace1_4
50a6a618 9 4 0 458752 458749 PO-- /dev/finrural/credito/dbspace1_5
9 active, 2047 maximum

Expanded chunk capacity mode: disabled

-------------------------------------------

Could somebody explain me what the last line means, ¿how can I change capacity mode?

Thanks.