FreeNAS Code

try to optimize mountpoint code

Begin to prepare code for working on RAID1+0, add confirmation box for formatting geom volume, fix bug added on mount_edit page

Add geom concat (JBOD) and geom stripe (RAID 0)

fix graid5 delete process

Remove useless code.

Adding new geom RAID5 module

Improve disk manage tools.

Fix bug in disk_umount function. Unmount disk before using fsck.

Enhance disk management tool page (display note if disk is mounted).

Fix disks_unmount_all() method. Remove autoselect combobox entry for duplex setting on interfaces_xxx.php page.