linux-kernel - Re: pivot_root alternative

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Message-ID: <Pine.LNX.4.64.0706242328520.11964@fbirervta.pbzchgretzou.qr>
Date:	Sun, 24 Jun 2007 23:29:06 +0200 (CEST)
From:	Jan Engelhardt <jengelh@...putergmbh.de>
To:	Salvatore De Paolis <depaolis.salvatore@...ero.it>
cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: pivot_root alternative


On Jun 24 2007 23:27, Salvatore De Paolis wrote:
>
>i built the kernel with a busybox initramfs which runs from a usb stick. While
>i boot i need to mount the real root and i'm using pivot_root.
>Pivot_root . old-root return to me an "Invalid argument" error and googling i
>found here http://lkml.org/lkml/2005/10/8/17 that pivot_root should be avoided.
>I want to ask now what i should do to switch to a real root?

use run-init from klibc?


	Jan
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