Re: How to add kernel boot command line args?

To: Forest <forestcode@ixio.org>, debian-arm@lists.debian.org
Subject: Re: How to add kernel boot command line args?
From: David Lechner <david@lechnology.com>
Date: Fri, 10 Feb 2017 14:22:35 -0600
Message-id: <[🔎] b131a499-7b84-b83c-24fb-89257a6771ef@lechnology.com>
In-reply-to: <[🔎] 2svr9clshsm7jh5b3l7vo0noeqjfr37tm2@4ax.com>
References: <[🔎] 2svr9clshsm7jh5b3l7vo0noeqjfr37tm2@4ax.com>

On 02/10/2017 12:06 PM, Forest wrote:

Hi, folks.

How do I add arguments to the kernel boot command line for Debian Jessie on
a Marvell Kirkwood device?

I want to use AppArmor on a QNAP NAS, and the wiki says I need to enable the
appropriate LSM with kernel args apparmor=1 security=apparmor, but I don't
know how to configure this on Debian's ARM port.  The wiki provides
instructions for GRUB, but I think this box uses U-Boot, and I'm not
familiar with its configuration.

I don't know about that specific board, but in general, you can edit/etc/default/flash-kernel and add the command line parameters there,then run flash-kernel and reboot.

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Follow-Ups:
- Re: How to add kernel boot command line args?
  - From: Martin Michlmayr <tbm@cyrius.com>

References:
- How to add kernel boot command line args?
  - From: Forest <forestcode@ixio.org>

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