[gentoo-amd64] mount ext3 with ext4 driver

[Martin Herrman]

All,

After reading this:

http://ext4.wiki.kernel.org/index.php/Ext4_Howto#Converting_an_ext3_filesystem_to_ext4

do you have any experience with mounting your ext3 filesystems using the
ext4 module? Is the performance improvement noticeable?

And how about using the extra options:

# tune2fs -O extents,uninit_bg,dir_index /dev/*DEV

*?

How stable do you think that the ext4 module actually is? (using recent
kernels, e.g. 2.6.29)

Thanks,

Martin