[DRBD-user] drbd size determination

[Markus Kratzer]

Hi!

reading the documentation of drbd 0.7.0 i've found out
that there's no more disk-size option in the drbd.conf manual ?

how is drbd determining the size for the drbd device
if no disk-size value is specified in drbd.conf ?

can i delete my existing disk-size line from drbd.conf and restart drbd 
without lost of data ?

drbd: version: 0.6.12 (api:64/proto:62)

thx
markus