How to implement JFFS2 filesystem on NAND

sathish.madhava at wipro.com sathish.madhava at wipro.com
Tue May 8 05:21:39 EDT 2007



I changed my rootfs.

But now I am getting the error message as below.

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++
jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00088024:
0xcf4e instead
Further such events for this erase block will not be printed
VFS: Mounted root (jffs2 filesystem).
Freeing init memory: 124K
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++
And it stops here.

I have included console in my /dev.

How to go about it now.

-sathish


-----Original Message-----
From: Woodruff, Richard [mailto:r-woodruff2 at ti.com] 
Sent: Monday, May 07, 2007 5:31 PM
To: Sathish kumar tekal Sethu madhava rao (WT01 - MCE-Mobile Devices);
linux-omap-open-source at linux.omap.com
Cc: linux-mtd at lists.infradead.org
Subject: RE: How to implement JFFS2 filesystem on NAND

> 
> VFS: Mounted root (jffs2 filesystem).
> 
> Freeing init memory: 124K
> 
> Warning: unable to open an initial console.
> 
> /sbin/init exit code: -2
> 
> /etc/init exit code: -2
> 
> /bin/init exit code: -2
> 
> /bin/sh exit code: -2
> 
> Kernel panic - not syncing: No init found.  Try passing init= option
to
> kernel.

Looks like your file system has no device nodes in /dev.

For older kernels devfs would allow this to work.  On newer ones you
need all your nodes, or a properly configured udev, and some hotplug
support.

Regards,
Richard W.


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