Gentoo Archives: gentoo-embedded

From: Thierry Carrez <koon@g.o>
To: gentoo-embedded@l.g.o
Subject: Re: [gentoo-embedded] My first GNAP use: error: umount: /dev/loop/0
Date: Fri, 14 Jul 2006 09:26:46
Message-Id: 44B76281.4050807@gentoo.org
In Reply to: [gentoo-embedded] My first GNAP use: error: umount: /dev/loop/0 by Marcelo Coelho
1 Marcelo Coelho wrote:
2
3 > I'm trying GNAP for the first time. Now i'm trying to create a disk
4 > image to put into a pentium 200 to use it as a router and ADSL
5 > gateway.
6 >
7 > For now, i tried to start the creation of the image, with
8 > gnap_overlay -L newimagefile.img -S 14 -r hda1 -o my_overlay/
9 >
10 > but i had the following,
11 >
12 > [...]
13 > Can it be a bug or is a mistake i'm doing?
14
15 It can be a bug. The image file support comes from an external patch
16 that was not so well tested... Maybe some missing loopback support in
17 the kernel.
18
19 You can also have a look at the gnap_overlay script and see what else
20 could be failing. I suspect the mount is not checked for errors or
21 something like that, unfortunately I have no time to check right now.
22
23 As a workaround, you could try to mount your P200 hard disk into your
24 workstation (as /dev/hdd or whatever) and use overlay to disk directly
25 (rather than using an intermediary image file). This is way better tested ;)
26
27 --
28 Koon
29 --
30 gentoo-embedded@g.o mailing list

Replies

Subject Author
Re: [gentoo-embedded] My first GNAP use: error: umount: /dev/loop/0 Marcelo Coelho <marcelocoelho@×××××.com>