thanks both for the answers..
the developer is the developer of the application..
Originally Posted by rknichols
Unless you don't have enough contiguous space for the partition, I see no reason why the size of the partition should much affect the decision about whether to use LVM, which should be from factors such as the likelihood of future change, need for special features like snapshots, etc.
I dont really think there will be any change of the partitions, once the filesystem is created it wont change.
if we want to do some snapshots, do we need LVM?
the system is being installed in a SAS storage and booting from it.
so booting from storage I am not sure if it is better use LVM for UUID consistency ifff something is changed in the volume of the storage(if shouldnt happen but you never know.)