From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.237]) by ozlabs.org (Postfix) with ESMTP id 53746DE5DC for ; Tue, 26 Aug 2008 00:29:45 +1000 (EST) Received: by rv-out-0506.google.com with SMTP id f6so1781762rvb.9 for ; Mon, 25 Aug 2008 07:29:43 -0700 (PDT) Message-ID: <319b0ac50808250729i2043c4d6h57577e0a2eda7ed8@mail.gmail.com> Date: Mon, 25 Aug 2008 16:29:43 +0200 From: "=?ISO-8859-1?Q?S=E9bastien_Chr=E9tien?=" To: "Josh Boyer" Subject: Re: initramfs vs initrd In-Reply-To: <20080825131018.GA4199@yoda.jdub.homelinux.org> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_12329_19304415.1219674583781" References: <319b0ac50808250557g4bd1d267t14e3bd8887c76e24@mail.gmail.com> <20080825131018.GA4199@yoda.jdub.homelinux.org> Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , ------=_Part_12329_19304415.1219674583781 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline ok thank you 2008/8/25, Josh Boyer : > > On Mon, Aug 25, 2008 at 02:57:14PM +0200, > =?ISO-8859-1?Q?S=E9bastien_Chr=E9tien_ wrote: > >Hello, > > > >What is the difference between initramfs and initrd ? > > > You could poke around in the Documentation directory of the kernel. That > should answer your question. > > Briefly, initramfs is a gzipped cpio archive. initrd is typically a > compressed ext2 filesystem and requires a ramdisk to be unpacked to. > > josh > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev > ------=_Part_12329_19304415.1219674583781 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline ok thank you



2008/8/25, Josh Boyer <jwboyer@linux.vnet.ibm.com>:
On Mon, Aug 25, 2008 at 02:57:14PM +0200, =?ISO-8859-1?Q?S=E9bastien_Chr=E9tien_ wrote:
>Hello,
>
>What is the difference between initramfs and initrd ?


You could poke around in the Documentation directory of the kernel.  That
should answer your question.

Briefly, initramfs is a gzipped cpio archive.  initrd is typically a
compressed ext2 filesystem and requires a ramdisk to be unpacked to.

josh
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