I have some more information here. It seams that every time I boot the lowerdir=/.usr-ro/local/.. and upperdir=/.usr-rw/lost+found/.. are not mounted. Correct ordering of mount would be needed to make this work.
I've changed these to be just lowerdir=/.usr-ro and upperdir=/.usr-rw. I hope I won't find any bugs with this, for it to be OK that something is mounted AFTER the overlayfs is setup.
I have some more information here. It seams that every time I boot the lowerdir= /.usr-ro/ local/. . and upperdir= /.usr-rw/ lost+found/ .. are not mounted. Correct ordering of mount would be needed to make this work.
I've changed these to be just lowerdir=/.usr-ro and upperdir=/.usr-rw. I hope I won't find any bugs with this, for it to be OK that something is mounted AFTER the overlayfs is setup.