linux-kernel - Re: mount --no-canonical seems broken.

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Message-ID: <20130521094711.GD11688@x2.net.home>
Date:	Tue, 21 May 2013 11:47:11 +0200
From:	Karel Zak <kzak@...hat.com>
To:	Linda Walsh <lkml@...nx.org>
Cc:	util-linux@...r.kernel.org,
	Linux-Kernel <linux-kernel@...r.kernel.org>
Subject: Re: mount --no-canonical seems broken.

On Mon, May 20, 2013 at 04:30:21PM -0700, Linda Walsh wrote:
>  widely known as "df" or "mount".
> 
> I might point out that by default,
> > findmnt /
> 
> TARGET SOURCE    FSTYPE OPTIONS
> /      /dev/root xfs    rw,nodiratime,relatime,attr2,inode64,noquota
> > > l /dev/root
> ls: cannot access /dev/root: No such file or directory

 util-linux 2.23 ? 
 
 libmount since this version is able to use the root= kernel command
 line option to convert /dev/root from the /proc/self/mountinfo file
 to a real device name.

    Karel

-- 
 Karel Zak  <kzak@...hat.com>
 http://karelzak.blogspot.com
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