linux-kernel - Re: Help using initramfs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <492C676A.6020901@zytor.com>
Date:	Tue, 25 Nov 2008 13:00:26 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Mark Jackson <mpfj@...c.co.uk>
CC:	linux-kernel@...r.kernel.org
Subject: Re: Help using initramfs

Mark Jackson wrote:
> I'm not sure if this is the correct place to be asking, but I've spend a
> while searching Google and am still no wiser.
> 
> I'm looking to use initramfs to create a simple bootable linux distro
> for our AVR32 based boards.
> 
> However, I have hit a brick wall at nearly the first step.
> 
> So far I've managed to create a "bloated" kernel containing the
> initramfs directory structure and I'm just trying to get a simple "Hello
> World" test app running.
> 
> The kernel boots, and the app runs, but I get no output on the console.
> 

Make sure /dev/null, /dev/zero, and *especially* /dev/console exists in
your initramfs.

	-hpa
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/