From: Wolfgang Denk <wd@denx.de>
To: Marco Schramel <Schramel.Linux@go.bartec.de>
Cc: "PPC_LINUX" <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: Init hangs
Date: Thu, 05 Aug 2004 12:33:19 +0200 [thread overview]
Message-ID: <20040805103324.9CA4EC109F@atlas.denx.de> (raw)
In-Reply-To: Your message of "Thu, 05 Aug 2004 11:54:54 +0200." <200408051154.54426.Schramel.Linux@go.bartec.de>
In message <200408051154.54426.Schramel.Linux@go.bartec.de> you wrote:
>
> my kernel hangs by initializing the system. My target is mpc8270-based. I use ELDK 3.0 and mount my root-fs over nfs.
> Denx-kernel 2.4.25.
...
> It seems like it hangs in "run_init_process("/sbin/init");" or the /sbin/init - file does not work.
> Sometimes the message "INIT: version 2.84 booting" is showed. And after printing this message it hangs, too.
> But the most times it looks like above.
>
> Any ideas?
Run ethereal and have a look at the network traffic. Check which
files get loaded and/or accessed. This might give you an idea.
But first check your memory map. Kernels crashing when entering user
space are often an indication of illegal memory maps. See
http://www.denx.de/twiki/bin/view/PPCEmbedded/Kernel#Section_10.2.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
How much net work could a network work, if a network could net work?
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-08-05 10:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-05 9:54 Init hangs Marco Schramel
2004-08-05 10:33 ` Wolfgang Denk [this message]
2004-08-05 15:28 ` Marco Schramel
2004-08-05 17:48 ` Wolfgang Denk
2004-08-06 6:26 ` Marco Schramel
2004-08-06 8:11 ` Wolfgang Denk
2004-08-06 11:22 ` Ralph Siemsen
2004-08-06 12:38 ` Dan Malek
2004-08-06 13:14 ` Robert P. J. Day
2004-08-06 13:49 ` Dan Malek
2004-08-06 12:46 ` Wolfgang Denk
2004-08-06 13:12 ` Ralph Siemsen
2004-08-06 13:44 ` Dan Malek
2004-08-06 14:36 ` Wolfgang Denk
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20040805103324.9CA4EC109F@atlas.denx.de \
--to=wd@denx.de \
--cc=Schramel.Linux@go.bartec.de \
--cc=linuxppc-embedded@lists.linuxppc.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).