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Subject: Re: Booting from hidden partition on e280R

Re: Booting from hidden partition on e280R

From: Alex Zajac <zajac.attack_at_gmail.com>
Date: Sat, 26 Apr 2008 18:22:42 -0500

On Sat, Apr 26, 2008 at 4:47 PM, Daniel Stenberg <daniel_at_rockbox.org> wrote:

> ... so how come you didn't simply check the code for where/why this
> happens and add some debug outputs that give more details? AFACS, there's
> only two possible reasond for that output and once you figure out which
> specific one that happens for you, I would expect that to be a pretty good
> clue!

Well, I know it has to be messing up at this line:
    if( (mi4header.plaintext) != (mi4header.mi4size-MI4_HEADER_SIZE))
        return EINVALID_FORMAT;

I just have no idea why and was wondering if anyone else did. Because I know
it reads "PPMI" fine, but then it must somehow mess up while reading the mi4
header.

Does anyone have suggestions on the cause of this or on what might give me
more information on how to fix this?
Received on 2008-04-27


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