I recently converted my '/' filesytem to ext4 from ext3 using: tune2fs -O extents,uninit_bg,dir_index /dev/md3 I did *not* use '-I 256' as I'd read several reports of this causing corruption. However, I've just checked the ext4.txt as shipped with 2.6.29 and it quite clearly states: If the filesystem was created with 128 byte inodes, it can be converted to use 256 byte for greater efficiency via: # tune2fs -I 256 /dev/hda1 Is this now safe to do? Or should the documentation be updated to reflect the current corruption issue? Would I be ok to run 'tune2fs -I 256 /dev/md3' (followed by a forced fsck)? Thanks -- Douglas J Hunley - doug.hunley@xxxxxxxxx http://douglasjhunley.com Twitter: @hunleyd -- 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