From: Axel Belinfante <Axel.Belinfante@cs.utwente.nl>
To: 9fans@cse.psu.edu
Subject: [9fans] ns behaviour for dos filesystems
Date: Mon, 2 Sep 2002 22:57:48 +0200 [thread overview]
Message-ID: <200209022057.g82Kvml10459@zamenhof.cs.utwente.nl> (raw)
(seems that in man page ns(1) /proc/pid/ns should be /proc/$pid/ns)
Just noticed the following:
when I mount a dos file system, ``ns'' reports the right info.
When I then bind this mounted file system somewhere else,
the bind seems to get translated into a mount, but the device argument
for the mount is `forgotten'.
Example:
c:
gives ns output:
mount -c '#s/dos' /n/c: /dev/sdC0/dos
mount -c '#s/dos' /n/c /dev/sdC0/dos
now doing
bind /n/c /n/kremvax
gives
mount '#s/dos' /n/kremvax
i.e. the /dev/sdC0/dos argument has gotten lost.
(same is visible by just doing ``cat /proc/$pid/ns'')
A bit confused,
Axel.
next reply other threads:[~2002-09-02 20:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-02 20:57 Axel Belinfante [this message]
2002-09-03 2:10 Russ Cox
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