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From: Chris Dearman <chris@mips.com>
To: myuboot@fastmail.fm
Cc: linux-mips <linux-mips@linux-mips.org>
Subject: Re: problem bring up initramfs and busybox
Date: Tue, 17 Nov 2009 13:54:00 -0800	[thread overview]
Message-ID: <4B031B78.5030204@mips.com> (raw)
In-Reply-To: <4B030F76.1040904@paralogos.com>

Kevin D. Kissell wrote:
> This looks like another boot file system setup problem to me.  Are you 
> sure that there's an executable init image at /mnt/root/sbin/init?  I'm 
> pretty sure that the path that you provide to your new init has to be 
> relative to the new root.

That sounds right.

Andrew, my suggestion would be to change your initramfs /init script to 
invoke "/bin/busybox sh" as the last command instead of "exec 
switch_root". The "Kernel panic - not syncing: Attempted to kill init!" 
says that switch_root is exiting for some reason. It could be anything 
from missing files/devices on the /mnt/root file system to a bug in 
busy_box.
By booting into the shell you can run the command by hand (maybe with 
strace if you have it) to help identify where the problem is.

Chris

-- 
Chris Dearman               Desk: +1 408 530 5092  Cell: +1 408 398 5531
MIPS Technologies Inc            955 East Arques Ave, Sunnyvale CA 94085

  reply	other threads:[~2009-11-17 21:54 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1255735395.30097.1340523469@webmail.messagingengine.com>
2009-10-16 23:50 ` 2.6.31 kernel for mips compile failure - war.h:12:17: error: war.h: No such file or directory David Daney
2009-10-19 23:49   ` myuboot
2009-10-19 23:56   ` serial port 8250 messed up after coverting from little endian to big endian on kernel 2.6.31 myuboot
2009-10-20  6:17     ` Florian Fainelli
2009-10-20 15:52       ` myuboot
2009-10-27 20:40       ` myuboot
2009-10-28  8:35         ` Shmulik Ladkani
2009-10-28 11:04           ` Sergei Shtylyov
2009-10-28 19:36             ` myuboot
2009-10-29  8:26               ` Shmulik Ladkani
2009-11-02 23:54                 ` myuboot
2009-12-04  1:52           ` PIR OFFSET for AR7 myuboot
2009-12-04 16:03             ` Thomas Bogendoerfer
2009-12-04 17:30               ` myuboot
2009-11-11  0:22   ` Kernel panic - not syncing: Attempted to kill init! myuboot
     [not found]     ` <4AFA6B7F.10404@walsimou.com>
2009-11-11 15:48       ` myuboot
2009-11-17  0:21       ` problem bring up initramfs and busybox myuboot
2009-11-17  9:33         ` Ralf Baechle
2009-11-17 17:39           ` myuboot
2009-11-17 17:48             ` Florian Fainelli
2009-11-17 21:09               ` myuboot
2009-11-17 21:02             ` Kevin D. Kissell
2009-11-17 21:54               ` Chris Dearman [this message]
2009-11-18  0:31                 ` myuboot
2009-11-18  0:39                   ` Florian Fainelli
2009-11-18  0:58                     ` myuboot
2009-11-18  1:03                       ` David VomLehn
2009-11-18 16:11                         ` myuboot
2009-11-18 16:29                         ` myuboot
2009-11-26  0:24                         ` myuboot
2009-11-26  8:45                           ` Florian Fainelli
2009-11-26 18:23                             ` myuboot
2009-12-05  0:18                             ` myuboot
2010-01-19 19:51   ` loadable kernel module link failure - endianness incompatible with that of the selected emulation myuboot
2010-01-19 23:47     ` David Daney
2010-01-20 16:10       ` myuboot

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