On Fri, 2008-10-03 at 17:23 -0700, Antonio Olivares wrote: > Is there a way to tell if one is running ext4 filesystem vs. ext3? > > I used ext4 boot parameter to install Fedora 10 Beta, but I am not sure that the filesystem is ext4 :( libblkid can tell the difference /sbin/blkid -s TYPE /path/to/blkdev Jeremy