search for: ext4_statf

...river (this driver is used for ext2 & ext3 in recent Fedora), and doesn't appear to have anything to do with 'bigalloc'. commit f975d6bcc7a698a10cc755115e27d3612dcfe322 Author: Theodore Ts'o <tytso at mit.edu> Date: Fri Sep 9 19:00:51 2011 -0400 ext4: teach ext4_statfs() to deal with clusters if bigalloc is enabled Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones New in Fedora 11: Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 70 libraries supprt'd http://fedoraprojec...

In fact the thing I really want to achieve is to be able to find the values and the algorithm that enable me to reproduce the percentage given by df (and to understand deeply what it means). Why do I need it? Because I'm trying to write some script to do capacity planning and space problem forecast. Currently I don't really know which values I should use to do it. (I could use the

OK. Thanks for the journal information. I thought tune2fs -l and dumpe2fs were the same. In reality it's almost the same but not entirely ^^ I hear you about all the internal mecanisms that make the FS working or give it some features, and I do understand that it takes some place on the disk. However what I don't understand is why the number given in the "available column" is