I did the following
- Added new disks to my server
- Gui to create a raid-10 array <success>
- Gui to add a filesystem to the raid <success>
- Gui to delete the filesystem from the raid <fail>
I attempted the following to delete the filesystem (FS) so that I can use LVM to partition the array.
- Reboot (i.e. turn it off, and turn it on again) No Change - FS still present
- Examine Access Rights Management->User to see if any user had rights in the FS (they don't)
- Examine Access Rights Management->Group There are no groups
- Examine Access Rights Management->Share Folders No references to /dev/md8
- Examine /etc/openmediavault/config.xml to see if <homes>are enabled Not in the GUI or the XML.
- Examine /etc/openmediavault/config.xml to find references to the uuid None - see code below
The UUID for the array does not appear in either fstab or OMV/config.xml
Code
# ls -l /dev/disk/by-uuid/|grep md8|cut -d' ' -f11|xargs -i'XX' grep XX /etc/openmediavault/config.xml
# ls -l /dev/disk/by-uuid/|grep md8|cut -d' ' -f11|xargs -i'XX' grep XX /etc/fstab
#
I thought I should seek advice before attempting more dramatic/brutish moves like dd /dev/null over the array. Just in case I've uncovered a bug of some sort and someone is interested in resolving it.