Apr
26
How To Upgrade From Ext3 To Ext4 Without Formatting The Hard Disk
Posted by suvi under Ubuntu
Yesterday, we have discussed some of the new features in Ubuntu 9.04 Jaunty. In that article, I did mention that the new filesystem – ext4 is stable, fast and backward compatible with ext2 and ext3. Today, we will look at how you can upgrade your existing ext3 filesystem to ext4 without reformating your hard disk.
Disclaimer: Anything that deals with the filesystem hack always involve certain risks. While we have tested it out and get it working on our systems, there is no guarantee that it will work for you. We shall not be responsible for any data loss or hard disk crash. Before you try this, please remember to BACKUP your system and important files.
Leave a Reply