oxyI've been tinkering with the automatic unlock of encrypted zfs datasets on login (at the console) which works great but when the user logs out they get the following errors:
login[65695]: zfs_unmount failed for zroot/home/$homedir with: -1
login[65695]: unmount_dataset failed with: -1
2 questions:
- Where do I configure the unmounting of datasets on logout?
- Where do I look to figure out why its not unmounting? The user has the mount zfs permission (and they can mount fine)
What am I getting wrong?
dch 
Tom