[BusyBox] segmentation fault while mounting a jffs2 from fstab

[Geoffrey Espin]

Andy,

> I've got a flash chip that I'm mounting as an mtd device and as a jffs2
> filesystem.  
> #cat etc/fstab 
> proc		/proc	proc	defaults	0	0
> /dev/mtdblock1	/mnt	jffs2	defaults	0	0
> #/bin/mount /mnt/
> mtdblock_open
> Now I get a seg. fault, but I can still use the device fine.  

When I cut-and-pasted your fstab entry into mine and unmounted my
jffs2 then did your "mount /mnt" I discoverd you had a typo:

 /dev/mtdblock/1	/mnt	jffs2	defaults	0	0
              ^
That may be because of my using devfs.  Anyways, on MIPS 2.4.17
with BB60.2 it works fine.

Is your /etc/ directory writeable?  Namely, /etc/mtab if you're not using devfs?

Maybe you need to have /proc mounted first?  E.g.

    # mount -t proc none /proc 

Then try your jffs2 mount.

Geoff
--
Geoffrey Espin
espin at idiom.com
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