Although it seems reasonable when free space in the volume is plenty, that a volume should be able to decrease in size as well, for iSCSI PV's this is not possible, since the data location on the virt...Although it seems reasonable when free space in the volume is plenty, that a volume should be able to decrease in size as well, for iSCSI PV's this is not possible, since the data location on the virtual disk can be at the end of the virtualized file, meaning that reducing the size could loose data.
