On Sun, Oct 02, 2011 at 12:59:22AM -0700, Andreas Dilger wrote: > My understanding is that cp uses the blocks count to determine whether the file is sparse or not. In the case of delayed allocation (where blocks are not yet allocated, if they are not reflected in the i_blocks count) it might mistakenly think that the file is sparse. Ext4 fortunatley is smart enough to add the delalloc blocks to st_blocks for state, just like all other filesystems implementing delayed allocations. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
