Difference between revisions of "Talk:Step-by-step Buildroot/Busybox Root File System"

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(Created page with "<pre> cp -a zImage zImage.prev rm zImage uInitrd wget http://odroid.us/odroid/users/osterluk/nfs-mounting/boot-nfs.txt wget http://odroid.us/odroid/users/osterluk/nfs-mountin...")
 
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<pre>
 
  
cp -a zImage zImage.prev
 
rm zImage uInitrd
 
wget http://odroid.us/odroid/users/osterluk/nfs-mounting/boot-nfs.txt
 
wget http://odroid.us/odroid/users/osterluk/nfs-mounting/boot-nfs.scr
 
wget http://odroid.us/odroid/users/osterluk/nfs-mounting/zImage
 
wget http://odroid.us/odroid/users/osterluk/nfs-mounting/uInitrd
 
mv boot.scr boot.scr.orig
 
cp boot-nfs.scr boot.scr
 
sync
 
 
d8dad1990a04d899c31487db45f92e27  zImage
 
 
 
# expand buildroot
 
tar -xvzf buildroot-2012.11.tar.bz2
 
 
cd buildroot-2012.11/
 
 
make beaglebone_defconfig
 
edited the configuration
 
 
root file system image lands here:
 
./output/images/rootfs.tar.gz
 
 
 
ln -s $PWD ~/targetrfs
 
 
chmod 777 target
 
 
~/guest/highend/odroidu2/buildroot/buildroot-2012.11/output $ sudo chown -R root:root target
 
 
 
sudo chown root:root ~/targetrfs
 
 
 
 
sudo tar -xvf /tftpboot/rootfs.tar
 
 
 
 
karlo@karlossd ~/targetrfs $ mkdir scripts
 
karlo@karlossd ~/targetrfs $ cd scripts
 
karlo@karlossd ~/targetrfs/scripts $ ls
 
karlo@karlossd ~/targetrfs/scripts $ echo "dummy nfs-premount" > nfs-premount
 
karlo@karlossd ~/targetrfs/scripts $ chmod 777 nfs-premount
 
karlo@karlossd ~/targetrfs/scripts $
 
 
 
karlo@karlossd ~/targetrfs/scripts $ chown root:root nfs-premount
 
chown: changing ownership of `nfs-premount': Operation not permitted
 
karlo@karlossd ~/targetrfs/scripts $ sudo chown root:root nfs-premount
 
karlo@karlossd ~/targetrfs/scripts $ cd ..
 
karlo@karlossd ~/targetrfs $ sudo chown root:root scripts
 
karlo@karlossd ~/targetrfs $
 
 
 
                                                                                                       
 
#                                                                                                           
 
# ifconfig eth0 10.4.124.205 up                                                                             
 
# ping 10.4.124.93                                                                                           
 
PING 10.4.124.93 (10.4.124.93): 56 data bytes                                                               
 
64 bytes from 10.4.124.93: seq=0 ttl=64 time=4.171 ms                                                       
 
64 bytes from 10.4.124.93: seq=1 ttl=64 time=0.579 ms                                                       
 
�                                                                                                           
 
--- 10.4.124.93 ping statistics ---                                                                         
 
2 packets transmitted, 2 packets received, 0% packet loss                                                   
 
round-trip min/avg/max = 0.579/2.375/4.171 ms                                                               
 
#
 
 
Check the contents of the buildroot example
 
<pre>
 
md5sum -c md5sums.txt
 
</pre>
 
 
./nfs-mounting-boot.tgz: OK
 
./buildroot-2012.11.tar.bz2: OK
 
./odroidu2_just_busybox_defconfig: OK
 
./rootfs.tar.gz: OK
 
 
 
 
 
[[Step-by-step Ubuntu SD Card Setup]]
 
 
[[Step-by-step Ubuntu SD Card Setup -- for Windows Users]]
 
 
[[Step-by-step NFS-mounted Root File System]]
 
 
 
</pre>
 

Latest revision as of 20:27, 19 January 2013