[SOLVED]Problem with a CDEF

[sopalin]

Hi everybody

I need to graph total et used space from my hard drive. With my Get SNMP Data i retrieve an integer. But i need to convert this number in Go.

First i multiplicate data source by 4096 then i divide by 1024^3

I created this CDEF
cdef=CURRENT_DATA_SOURCE,4096,*,1073741824,/

I try with 2 CDEF whit one inside other, but with the same result and cacti doesn't want graph this calcul.

Someone have an idea ?

ps: sorry for my english

[gandalf]

The CDEF looks fine. Please post the exact error message
Reinhard

[sopalin]

Sorry for my post, but after to have applied my CDEF to all element from my grpah, the graph is ok.

I think we must applied the cdef to all element else it dosen't work.