David Lord wrote:
> Next problem was a warning when lfs filesystem is mounted.
> 
> 'lfs_cleanerd: no such file or directory'

It's a shame messages like that don't mention the name of the file or
directory of which there is no such.  That would make it easier to track
down.  

> Is lfs_cleanerd essential?

Yes.  Otherwise you'd have to reclaim space manually.  

--jkl