[OT] ext3 to ext4 ,how?

[ning luwen]

>
> Ning, when you have a new question you should start a new thread (not
> reply to an old thread, and not simply change the subject line) to
> ask. Many people search the archives to find answers quickly instead
> of waiting hours for someone to answer them, and when we use threads
> and subjects properly it is possible to find information more quickly.
i see.