dump doesn't work on mdconfig mounts

[Poul-Henning Kamp]

In message <464056D0.2090003 at quip.cz>, Miroslav Lachman writes:
>Hi,
>
>when dump is used on an mdconfig mount it doesn't work:
>
># dump -0aLf - /vol0/jail/alpha | ( cd /vol0/jail/beta ; restore -ruf - )
>   DUMP: WARNING: Cannot use -L on an unmounted filesystem.
>dump: /vol0/jail/alpha: unknown file system

That's because /vol0/jail/alpha isn't in your /etc/fstab.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.