EXT3?

bendawg writes "I was reading the 2.2.13ac2 patch summary on Freshmeat, and I was intrigued by the mention of ext3. I tried to find more specific information on this to no avail. Does anyone know what new features this filesystem is supposed to have? Also, anyone know the status of SGI's XFS journaling filesystem? " Yes, I know 2.2.13ac2 is old, but I have yet to hear ext3 mentioned in the geek conversations I participate in. What new features does this next iteration give us over good ol' ext2?