[OpenAFS] Unmount foreign afs cells

[Stefan Nobis]

Hi.

I used a script from Debian to create my afs root volume and that
script automatically mounted every cell from
/etc/openafs/CellServDB.

Here is the part of the perl-script:

open(CELLSERVDB, "/etc/openafs/CellServDB")
    or die "Unable to open /etc/openafs/CellServDB: $!\n";
while(<CELLSERVDB>) {
    chomp;
    if (/^>\s*([a-z0-9_\-.]+)/ ) {
        run("fs mkm /afs/$1 root.cell -cell $1  -fast");
        unwind ("fs rmm /afs/$1");
    }
}


Now i want to get rid of those foreign cells. I tried the command
from the unwind line, but i only get an error:

# fs rmmount /afs/openafs.org
fs: You can not change a backup or readonly volume

So i assume there is a little trick to do it, but i have no idea,
what to do. Any hints?

-- 
Until the next mail...,
Stefan.