[prev in list] [next in list] [prev in thread] [next in thread] 

List:       yaffs
Subject:    Re: [Yaffs] [yaffs] yaffs2 crashed in yaffs_addobjecttodirectory
From:       RK Chen <bcsftqa () gmail ! com>
Date:       2010-09-28 8:27:22
Message-ID: AANLkTinBuhdo6+JhHhE5jwbe1SYMhkdTfDd5CZGLOc2F () mail ! gmail ! com
[Download RAW message or body]

Hi Charles,
I think I should first try the way you suggest: patch the whole yaffs2, and
try it again. Thanks for you help.


regards,
RK

2010/9/28 RK Chen <bcsftqa@gmail.com>

> Hi charles,
>     Since the latest yaffs2 is different from those in Android Froyo a lot,
> So now I prefered to just patch this bug, and run test again to verify it.
> Is this possible?  Maybe you could share your idea about this.
>
> May I know the exact root cause of this crash issue? Is this really caused
> by reused objectID? According to the message
> http://wookware.org/lurker/message/20100616.085237.b6e6828b.ca.html
> Rong observed that one chunk of a file get a different ObjectID(0x220) from
> other chunks(0x2e0). How did it happen? May we know how did the wrong
> objectId happen? Is this happened during file remove, del or etc?
>
>
> Any comments are appreciated.
>
> regards,
> RK
>

[Attachment #3 (text/html)]

Hi Charles, <br>I think I should first try the way you suggest: patch the whole \
yaffs2, and try it again. Thanks for you help.<br><br><br>regards,<br>RK<br><br><div \
class="gmail_quote">2010/9/28 RK Chen <span dir="ltr">&lt;<a \
href="mailto:bcsftqa@gmail.com">bcsftqa@gmail.com</a>&gt;</span><br> <blockquote \
class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt \
0pt 0.8ex; padding-left: 1ex;">Hi charles, <br>    Since the latest yaffs2 is \
different from those in Android Froyo a lot, So now I prefered to just patch this \
bug, and run test again to verify it. Is this possible?  Maybe you could share your \
idea about this.<br>

<br>May I know the exact root cause of this crash issue? Is this really caused by \
reused objectID? According to the message <br><a \
href="http://wookware.org/lurker/message/20100616.085237.b6e6828b.ca.html" \
target="_blank">http://wookware.org/lurker/message/20100616.085237.b6e6828b.ca.html</a>
 <br>Rong observed that one chunk of a file get a different ObjectID(0x220) from \
other chunks(0x2e0). How did it happen? May we know how did the wrong objectId \
happen? Is this happened during file remove, del or etc?<br><br>

<br>Any comments are appreciated. <br><br>regards,<br><font color="#888888">RK<br>
</font></blockquote></div><br>



[prev in list] [next in list] [prev in thread] [next in thread]