"Jose R. Santos" <jrs@xxxxxxxxxx> writes: > block boundary. Dont have large disk to test on so Im playing with > device mapper to see how I can fake one. Our lab network is making > thing difficult though. Download http://www.bullopensource.org/ext4/files/sparse_create and for 32TiB use dd if=/dev/zero of=/somewhere/SPACE bs=1 count=1 seek=100000000000 losetup /dev/loop0 /somewhere/SPACE ./sparse_create ext4dev /dev/loop0 68719476736 If you have a real block device to spare use that directly. MfG Goswin -- 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
