the out of the command "partedUtil get /vmfs/devices/disks/mpx.vmhba1:C0:T4:L0" will be helpfull, in your case it is "93990 255 63 1509949440"
which gives us values for C/H/S (cylinder/head/sector).
Partition of a VMFS volume must end on a cylinder boundary, so selecting the last sector for the partition table needs to be done using the formula endSector = ( C * H * S - 1).
which is "1509949440 -1" = 1509949349.
endSector = ( C * H * S - 1) was the missing piece of info