Facing problem in mounting file system from Nand (UBIFS IMAGE)

santosh vastrad

Expert 2060 points

HI all:

Not Able to mount file system from the nand flash!

pagesize = 4KiB

Erasesize = 1024KiB

./mkfs.ubifs -m 4096 -e 1044480 -c 2048 -o ubifs.img

./ubinize -m 4096 -p 1024KiB -s XXX -O XXXX ubinize.cfg

please tell the XXXX value to be used and also possible send me ubinize.cfg contains to fill?

Regards,

santosh vastrad

over 13 years ago

0 Samuel Egli over 12 years ago

Intellectual 370 points

Have a look at: http://processors.wiki.ti.com/index.php/UBIFS_Support

0 nagendra bankupalli over 12 years ago in reply to Samuel Egli

Intellectual 360 points

HI TI,

I am using ubifs file system for AM335x and working fine on NAND

now i would like to update the same ubifs image from kernel itself (while system is running), since we have requirement of file system update, is it possible ?

i know it is changing existing file system, since i have this requirement , need to do it, can you please suggest any way to achieve this ?

or can we mount ubifs using initrd/initramfs ? if possible could you please suggest the way ?

can i mount ubifs as readonly ? if yes please tel me the kernel command line

regards

Nagendra

Processors

Processors forum

Facing problem in mounting file system from Nand (UBIFS IMAGE)