I was going to place a support ticket however the support area appears to be down at this time.
After adding a extra disk. CageFS suffered issues such as:
[2013-05-28 12:39:15]: uid: (510/beachsid) gid: (511/beachsid) cmd: php5
[2013-05-28 12:39:15]: CageFS jail error Failed to initialize lve library instance: No such file or directory
After disabling CageFS all sites came back online. The adding of extra disk seems to have wiped out much data from cagefs-skeleton such as home and home2 are now empty (maybe they were always empty?). Trying to enable CageFS brings back the CageFS is currently Disabled page.
Unsure how I should proceed.