Question: Error 69808 converting disk using CoreStorage
I'm trying to convert a disk to encrypted CoreStorage, using the following terminal command: diskutil cs convert /dev/disk1s1 -passphrase 'password goes here'
however I receive and error "error -69808: Some information was unavailable during the internal lookup"
Here's the terminal output once I run the command:
Started CoreStorage operation on disk1s1 Reptar
Resizing disk to fit Core Storage headers
Creating Core Storage Logical Volume Group
Attempting to unmount disk1s1
Switching disk1s1 to Core Storage
A problem occurred; undoing all changes
Undoing creation of Logical Volume Group
Reclaiming space formerly used by Core Storage metadata
Error: -69808: Some information was unavailable during an internal lookup
Anyone come across this error before? My googling has only found a few instances of the error but none are related to this specific command
MacBook Pro, OS X Mountain Lion (10.8.2)