I just wanted to share this little script based on Mac the Knife's post here: http://www.insanelym...c-osx-107-lion/
#!/bin/bash if [ $UID != 0 ]; then echo "Run me as with sudo" exit 0 fi echo "enter a master recovery password:" read MASTER_PASSWORD echo "enter username" read USER_NAME echo "enter size of sparsebundle (eg. 500g)" read SIZE SBUID=$(id -u $USER_NAME) SBGID=$(id -g $USER_NAME) security create-filevaultmaster-keychain -p $MASTER_PASSWORD /Library/Keychains/FileVaultMaster.keychain #"security export" is broken! we need to do this manually security unlock-keychain -p $MASTER_PASSWORD /Library/Keychains/FileVaultMaster.keychain while [ ! -f /Library/Keychains/FileVaultMaster.cer ] do read -p "Add /Library/Keychains/FileVaultMaster.keychain in KeyChainAccess.app and export the certificate to /Library/Keychains/FileVaultMaster.cer You will need to export to a user owned folder first. Press ENTER to continue." done chown 0:0 /Library/Keychains/FileVaultMaster.cer chmod 600 /Library/Keychains/FileVaultMaster.cer chmod 644 /Library/Keychains/FileVaultMaster.keychain cd /Users/$USER_NAME echo "Enter your user password." hdiutil create -size $SIZE -encryption -agentpass -certificate /Library/Keychains/FileVaultMaster.cer -uid $SBUID -gid $SBGID -mode 0700 -fs "HFS+J" -type SPARSEBUNDLE -layout SPUD -volname "$USER_NAME" $USER_NAME.sparsebundle chown -R $SBUID:$SBGID /Users/$USER_NAME/$USER_NAME.sparsebundle du -h -d 1 /Users/$USER_NAME df -h read -p "Check that you have the size of the homefolder free on the disk. Press enter to continue." mkdir sbdest hdiutil attach -owners on -mountpoint sbdest $USER_NAME.sparsebundle rsync -avxHEP ./ sbdest/ -exclude="$USER_NAME".sparsebundle/ -exclude="sbdest/" hdiutil detach sbdest rmdir sbdest cd /private/var/db/dslocal/nodes/Default/users/ cp -i $USER_NAME.plist $USER_NAME.plist.bak eval "defaults write /private/var/db/dslocal/nodes/Default/users/$USER_NAME.plist home_loc -array '\"<home_dir><url>file://localhost/Users/$USER_NAME/$USER_NAME.sparsebundle</url></home_dir>\"'" echo "Remember to delete/move everything in /home/$USER_NAME except /home/$USER_NAME/$USER_NAME.sparsebundle or you will waste space besides keeping a clear text copy of your data on your HD"
I will not explain how to use it or what each command does. Just google it. And of course: Use it at your own risk.
The system claims incorrectly that the FileVault-password and user-password differ after a software update. This message pops up right after boot, but before login. Hitting cancel and logging in afterwards, should fix it.