From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <10b109140709252332j10c66f7bx2db455cf9224c73f@mail.gmail.com>
Date: Wed, 26 Sep 2007 08:32:10 +0200
From: "Antonin Vecera" <antonin.vecera@gmail.com>
To: 9fans@cse.psu.edu
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Subject: [9fans] bind and namespace
Topicbox-Message-UUID: c3b5f646-ead2-11e9-9d60-3106f5b1d025

Hi all,

can somebody help me to understand to bind and namespace ?
I made dir for manual pages in my $home and I wanted to bind it to /sys/man .
I typed:

1.     term% bind -a $home/man/4 /sys/man/4
2.     term% ns
3.          bind /sys/man/4 /sys/man/4
4.          bind -a /usr/antonin/man/4 /sys/man/4
5.     term% unmount /sys/man/4 /sys/man/4
6.     term% ns
7.         bind /sys/man/4 /sys/man/4


a) I don't understand why is in my namespace added 3-th line?
b) if I unmounted /sys/man/4 on 5-th line, why is unmounted my
$home/man/4 instead and /sys/man/4 resides?


Antonin