* Now mount the UBI volume using [[Memory Tecnology Device (MTD)#UBIFS|UBIFS]] in a temporary directory
<preclass="board-terminal">
mkdir -p /mnt/nand
mount -t ubifs ubi0_0 /mnt/nand
* you can now extract the root file system into that directory
<preclass="board-terminal">
tar zxvf belk-3.0.1_bora-image-devel-bora.tar.gz -C /mnt/nand
</pre>
* finally, you need to cleanly umount and detach the MTD partition
<preclass="board-terminal">
umount /mnt/nand/
ubidetach -m 7