A related issue/bug: The LVs created seem to inherit the default_extent_size of 4MiB, rather than the existing extent size, which is what I expected. I'm guessing this may be due to the region call in LvmVg::Impl in storage/Devices/LvnVg.Impl* (which may also need the ULL_HACK). And a question: as a workaround, I was hoping to use the partitions with "create" and "format" boolean elements set to false, and use the partitions set up prior to AutoYaST install. But the storage module appears to want to delete and re-create the partitions that are to be mounted, including the whole LVM. Is there a way to avoid this deletion and creation? I still want to be able to specify mount points. It seems that the partition (or LV) should only be created if the create element is set to true, and only formatted if the format element is set to true. [If this comment should be moved to a different bug/RFE, let me know.]