<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:10pt"><div><pre>Since everybody seems to be having fun building new filesystems these<br>days, I thought I should join the party. Tux3 is the spiritual and<br>moral successor of Tux2, the most famous filesystem that was never<br>released.[1] In the ten years since Tux2 was prototyped on Linux<br>2.2.13 we have all learned a thing or two about filesystem design. Tux3<br>is a write anywhere, atomic commit, btree based versioning filesystem. <br>As part of this work, the venerable HTree design used in Ext3 and<br>Lustre is getting a rev to better support NFS and possibly become more<br>efficient.<br>http://lkml.org/lkml/2008/7/23/257<br></pre></div></div></body></html>