Its not advisable to switch to Ext4 until at least kernel 2.6.30, which is not out yet. http://www.h-online.com/open/Kernel-Log-What-s-coming-in-2-6-30-File-sy

Its not advisable to switch to Ext4 until at least kernel 2.6.30, which is not out yet. http://www.h-online.com/open/Kernel-Log-What-s-coming-in-2-6-30-File-systems-New-and-revamped-file-systems--/news/113157 http://www.h-online.com/open/Kernel-Log-What-s-coming-in-2-6... (Read 'Data Security' section)