Root on zfs fails to mount: "illegal option -- L"

[Beeblebrox]

After latest world / kernel update (r250260 Sun May 5, amd64) I cannot mount
root - message is:
Addditional ABI support: linux
Clearing /tmp
Updating motd
*Mounting late file systems:mount: illegal option -- L*
Mounting /etc/fstab filesystems failed, startup aborted
System then falls into single-user mode.

* I have renamed /etc/fstab, so there is no fstab involvement in this error.
# zfs list -> bsds  /,  bsds/var  /var,  bsds/usr   /usr
Other datasets in this zpool have been disabled by canmount=off. 
# df shows all existing zfs datasets mounted.
bsds   /
devfs  /dev
bsds/usr  /usr
bsds/var  /var

I get consistent system freezes / screen blackouts after folders mounting
stage, and can only get around the issue by selecting "safe mode" at the BTX
loader.

I suspect this is a mis-configured /etc/rc.d/ or /usr/local/etc/rc.d
problem?

Regards.



-----
10-Current-amd64-using ccache-portstree merged with marcuscom.gnome3 & xorg.devel

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