Details of Modification
AttachDisk or CreateDisk of the L-Platform API was able to attach one disk to a server even if the maximum number of extension disks of the server was set to zero.
It has been corrected, and now AttachDisk and CreateDisk cannot attach a disk if the maximum number of extension disks is zero.
Corrective Actions
If it is expected that a disk will be attached to a server that is created using image information with the maximum number of extension disks set to zero, edit the image information and change the maximum number of extension disks to a value more than zero.
