directory is disappeared.

[Yi, Ji-soo]

Let me show you what I did.

I download a root imag for iPAQ H3630 from handhelds.org. I looks likes the below:

~/img$ ll task-bootstrap/
total 14
drwxr-xr-x    2 root     root          940  5월 14 16:30 bin/
drwxr-xr-x    3 root     root         3025  5월 14 16:28 dev/
drwxr-xr-x   20 root     root          886  5월 14 16:31 etc/
drwxr-xr-x    2 root     root           35  4월 19 21:18 home/
drwxr-xr-x    4 root     root         1370  5월 14 16:29 lib/
-rwxr-xr-x    1 root     root          654  3월 17  2001 linuxrc*
drwxr-xr-x    4 root     root           75  4월 19 21:18 mnt/
drwxr-xr-x    2 root     root           35  4월 19 21:18 proc/
drwxr-xr-x    2 root     root           35  5월 11 18:24 root/
drwxr-xr-x    2 root     root          997  5월 14 16:31 sbin/
lrwxrwxrwx    1 root     root           13  9월 23 21:23 tmp -> mnt/ramfs/tmp
drwxr-xr-x    6 root     root          114  5월 14 16:29 usr/
lrwxrwxrwx    1 root     root           13  9월 23 21:23 var -> mnt/ramfs/var

I did
	./mkfs.jffs2.1.8.glibc2.1 -r task-bootstrap/ -o root.jffs2 -e 0x40000 -p
(Because my glibc is 2.1.2)

After I upload this on iPAQ using Bootldr, and boot it up.

There was some suspected message like this, but seems to work ok.

Inode #2 was a directory with children - removing those too...
Inode #3 was a directory with children - removing those too...
Inode #6 was a directory with children - removing those too...
(blablabla...)

Well, the belows are doing 'ls' on my iPAQ, /usr directory is disappeared! What's wrong with me?

# ls -al                                                                        
total 2                                                                         
drwxr-xr-x    1 root     root            0 Dec 23  2009 .                       
drwxr-xr-x    1 root     root            0 Dec 23  2009 ..                      
-rw-r--r--    1 root     root          308 Mar 15  2001 .ramfs.tar.gz           
drwxr-xr-x    1 root     root            0 May 14  2001 bin                     
drwxr-xr-x    1 root     root            0 May 14  2001 dev                     
drwxr-xr-x    1 root     root            0 May 14  2001 etc                     
drwxr-xr-x    1 root     root            0 Apr 19  2001 home                    
drwxr-xr-x    1 root     root            0 Sep 24  2001 lib                     
-rwxr-xr-x    1 root     root          654 Mar 16  2001 linuxrc                 
drwxr-xr-x    1 root     root            0 Apr 19  2001 mnt                     
dr-xr-xr-x   20 root     root            0 Dec 23  2009 proc                    
drwxr-xr-x    1 root     root            0 May 11  2001 root                    
drwxr-xr-x    1 root     root            0 May 14  2001 sbin                    
lrwxrwxrwx    1 root     root           13 Sep 24  2001 tmp -> mnt/ramfs/tmp    
lrwxrwxrwx    1 root     root           13 Sep 24  2001 var -> mnt/ramfs/var