linux-kernel - Re: [ PATCH ] fix to documentation for kexec

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Message-ID: <Pine.LNX.4.64.0702011324050.16833@CPE00045a9c397f-CM001225dbafb6>
Date:	Thu, 1 Feb 2007 13:25:04 -0500 (EST)
From:	"Robert P. J. Day" <rpjday@...dspring.com>
To:	Judith Lebzelter <judith@...l.org>
cc:	ebiederm@...ssion.com, linux-kernel@...r.kernel.org,
	fastboot@...l.org
Subject: Re: [ PATCH ] fix to documentation for kexec

On Thu, 1 Feb 2007, Judith Lebzelter wrote:

> Hello,
>
> I've noticed that the boot options are not correct for in
> the documentation for kdump. The "init" keyword is not
> necessary, and causes a kernel panic when booting with an
> initrd on Fedora 5.
>
> Thanks;
> Judith Lebzelter
>
> ---
> Signed-off-by: Judith Lebzelter <judith@...l.org>
> ---
>
>
> Index: linux/Documentation/kdump/kdump.txt
> ===================================================================
> --- linux.orig/Documentation/kdump/kdump.txt
> +++ linux/Documentation/kdump/kdump.txt
> @@ -207,7 +207,7 @@ the following command:
>
>     kexec -p <dump-capture-kernel> \
>     --initrd=<initrd-for-dump-capture-kernel> --args-linux \
> -   --append="root=<root-dev> init 1 irqpoll"
> +   --append="root=<root-dev> 1 irqpoll"
>
>
>  Notes on loading the dump-capture kernel:
> @@ -228,8 +228,8 @@ Notes on loading the dump-capture kernel
>  * You must specify <root-dev> in the format corresponding to the root
>    device name in the output of mount command.
>
> -* "init 1" boots the dump-capture kernel into single-user mode without
> -  networking. If you want networking, use "init 3."
> +* Boot parameter "1" boots the dump-capture kernel into single-user mode
> +  without networking. If you want networking, use "3".

i'm not sure you want to totally remove those first two lines, they
appear to talk about getting to run level 1 *from a running system*.

rday

-- 
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA

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