t;Sent: Friday, December 24, 2010 10:11 PM
>To: Liu Hui-R64343; david.woodho...@intel.com
>Cc: Ghorai, Sukumar; linux-...@lists.infradead.org; linux-
>o...@vger.kernel.org; Charles Manning
>Subject: Re: Issue : jffs2 and ecc layout
>
>Hi Jason,
>
>2010/12/24 Ming Lei :
>>
ISTR that while JFFS2 worked with NAND, it had
to reserve a few bytes of OOB data that might more
naturally be used for ECC data. I've not looked
at your layout ... does it reserve those bytes
for use by JFFS, or is it using them for ECC?
Also, ISTR that Some People felt that using JFFS2
with NAN
Hi,
2010/12/24 Charles Manning :
> THis might be due to the way the omap2.c driver is now screwed up so that it
> does not read when not u32 aligned.
>
> Try this:
> http://www.spinics.net/linux/lists/linux-omap/msg42422.html
>
> Please report back if that fixes the problem for you.
The patch is
Hi Jason,
2010/12/24 Ming Lei :
> 2010/12/24 Ming Lei :
>> Hi,
>>
>> 2010/12/24 Charles Manning :
>>
>>> THis might be due to the way the omap2.c driver is now screwed up so that it
>>> does not read when not u32 aligned.
>>>
>>> Try this:
>>> http://www.spinics.net/linux/lists/linux-omap/msg42422
2010/12/24 Ming Lei :
> Hi,
>
> 2010/12/24 Charles Manning :
>
>> THis might be due to the way the omap2.c driver is now screwed up so that it
>> does not read when not u32 aligned.
>>
>> Try this:
>> http://www.spinics.net/linux/lists/linux-omap/msg42422.html
>>
>> Please report back if that fixes
Hi,
2010/12/24 Charles Manning :
> THis might be due to the way the omap2.c driver is now screwed up so that it
> does not read when not u32 aligned.
>
> Try this:
> http://www.spinics.net/linux/lists/linux-omap/msg42422.html
>
> Please report back if that fixes the problem for you.
No, the patc
On Thursday 23 December 2010 21:24:35 Ming Lei wrote:
> Hi,
>
> 2010/9/28 Ghorai, Sukumar :
> > Hi,
> > I was using the following ecc layout which is not working to mount the
> > jffs2 File-system. I was in 2.6.32 kernel and working; but same layout is
> > not working with latest 2.6 kernel.
> >
>
Hi,
2010/9/28 Ghorai, Sukumar :
> Hi,
> I was using the following ecc layout which is not working to mount the jffs2
> File-system. I was in 2.6.32 kernel and working; but same layout is not
> working with latest 2.6 kernel.
>
> Observation is that - no read request issued to the driver (say oma
> -Original Message-
> From: Vimal Singh [mailto:vimal.neww...@gmail.com]
> Sent: Thursday, October 07, 2010 11:02 PM
> To: Ghorai, Sukumar
> Cc: linux-...@lists.infradead.org; linux-omap@vger.kernel.org
> Subject: Re: Issue : jffs2 and ecc layout
>
> On Mon,
linux-...@lists.infradead.org
>> Cc: linux-omap@vger.kernel.org
>> Subject: Issue : jffs2 and ecc layout
>>
>> Hi,
>> I was using the following ecc layout which is not working to mount the
>> jffs2 File-system. I was in 2.6.32 kernel and working; but same layout
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Ghorai, Sukumar
> Sent: Tuesday, September 28, 2010 6:17 PM
> To: linux-...@lists.infradead.org
> Cc: linux-omap@vger.kernel.org
> Subject: Issue :
Hi,
I was using the following ecc layout which is not working to mount the jffs2
File-system. I was in 2.6.32 kernel and working; but same layout is not working
with latest 2.6 kernel.
Observation is that - no read request issued to the driver (say omap2.c).
# mount -t jffs2 /dev/mtdblock4 /mnt
Hi,
I was using the following ecc layout which is not working to mount the jffs2
File-system. I was using this in 2.6.32 kernel and was working; but same layout
is not working with latest 2.6 kernel.
Observation is that - no read request issued to the driver (say omap2.c).
# mount -t jffs2 /dev
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