Re: separating initrd from initramfs: part 1

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On Tue, 5 Aug 2008, Mitul Modi wrote:

> hi Matthias,
>
> for initrd
>
> "This tree can then be archived into a single file using cpio or
> turned into a file-system image either by use of a loopback device
> or a small mountable device. The archive (or image file) can be
> compressed with gzip to further save space."
>
> so initrd can be a cpio archive

just to be clear, from what i read above, the kernel code can still
handle the older filesystem images.

rday

p.s.  the "mkinitrd" utility that ships with fedora these days
explicitly builds a cpio-format image, so i'm guessing that cpio is
becoming the initrd image format of choice.  not to be confused with
the initramfs image, which is *always* a cpio format.
--

========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry:
    Have classroom, will lecture.

http://crashcourse.ca                          Waterloo, Ontario, CANADA
========================================================================

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