SD Sugar boot for XO-1
quozl at laptop.org
Wed May 14 18:56:05 EDT 2014
On Wed, May 14, 2014 at 11:57:31AM +0000, tkkang at nurturingasia.com wrote:
> Is there a complete step by setp quick instruction that I can create
> a SD card that will boot Sugar for XO-1 machines? I am happy SD card
> deployment running on XO 1.75 and felt maybe I could do the same for
> the older machines.
No, there is no such guide.
It is possible to do, but nobody has written a guide.
I did ask for help on this on 9th December on support-gang@, but no
material help emerged. I include the posting below signature. The
expertise required include Fedora operating system early boot and the
dracut initramfs builder. devel@ mailing list contains this
expertise, support-gang@ has far fewer.
The external SD slot is not as reliable on the XO-1 as it is on later
models, so you might find some XO-1 that won't work with it. A quick
demonstration of external SD slot booting can be made by copying the
boot folder from a Tiny Core Linux USB drive to an SD card.
Date: Mon, 9 Dec 2013 16:20:30 +1100
From: James Cameron <quozl at laptop.org>
To: support-gang at lists.laptop.org
Subject: Wanted: XO-1 boot from external SD
Hyoomin on IRC #olpc asked about installing OLPC OS on external SD
card on an XO-1.
This would allow easer re-use of still working XO-1 laptops for people
willing to put up with their low performance and old age cranky
I could be wrong, but as far as I know this doesn't work, but could be
made to work with some engineering effort.
If I am wrong, please say how you did it, so it can be documented on
Technical stuff: the key to the problem seems to be the initramfs
which has a file olpc-boot-cmdline.sh that doesn't have an entry for
the XO-1 external SD slot.
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