Changelog for ocfs2-tools-devel-1.6.4-1-mdv2012.0.i586.rpm :

* Sat Aug 06 2011 Luis Daniel Lucio Quiroz 1.6.4-1mdv2012.0+ Revision: 693395- 1.6.4 P1 rediffed P3 merged upstream
* Fri Nov 19 2010 Funda Wang 1.4.4-1mdv2011.0+ Revision: 598882- BR ext2fs- new version 1.4.4
* Tue Jun 09 2009 Frederic Crozat 1.4.1-2mdv2010.0+ Revision: 384378- Switch to libblkid-devel
* Sun Mar 08 2009 Guillaume Rousse 1.4.1-1mdv2009.1+ Revision: 352906- new version- fix format errors- fix missing header- fix some linking errors- disable -Wl,--no-undefined for modules + Thierry Vignaud - rebuild