UBIFS corruptions on NOR-Flash

[Roshni Shah]

Hi Fabio,

I haven't tried 4.2 or 4.3-rc1 on this custom board. However, I have
tried 4.1-rc5 on Vybrid TWR (same NOR chip, qspi interface, Vybrid
processor as the custom board) and I saw the same issues as described
in the first post.

if there are specific fixes in 4.2 or 4.3-rc1, I could try them on
both them on the custom board / Vybrid TWR board.  Let me know.

Thanks,
Roshni

On Fri, Sep 18, 2015 at 2:19 PM, Fabio Estevam <festevam at gmail.com> wrote:
> On Fri, Sep 18, 2015 at 1:50 PM, Roshni <roshni.shah at timesys.com> wrote:
>> Hi,
>>
>> I have a custom board based on Freescale Vybrid Platform with a SPI-NOR
>> flash S25fl128s (16MiB). When using UBIFS on this flash part, I see
>> corruptions after UBIFS is mounted. See error/further below:
>>
>> What could be the cause of these corruptions? Any pointers / help will be
>> greatly appreciated.
>>
>> Thanks a lot,
>> Roshni
>>
>> Kernel Version - 3.13
>
> Does the problem also happen on 4.2 or 4.3-rc1?