Hi! I had converted an ext3 filesystem to ext4 long ago but comparing it's features with the ones found on a newly formatted ext4 filesystem I found that I had these features missing: flex_bg huge_file dir_nlink extra_isize Current doc at ext4.wiki.kernel.org says: "There are additional ext4 features, such as flex_bg and > 16TB filesystem support that can only be enabled at format time via mke2fs." I did activate all these 4 without any problem (2.6.38 with 1.41.12 e2fsprogs) is the doc old and doesn't reflect that this is now possible? Or have I done something I'll regret? So far the filesystem seems ok (e2fsck doesn't detect any problems) and files seem ok as well. Regards... -- Manty/BestiaTester -> http://manty.net -- 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