[PATCH] mtd-utils: tests: Add Erased Pages Bit Flip Test

Fabio Estevam festevam at gmail.com
Fri Jun 30 14:48:57 PDT 2017


Hi Harpreet,

On Thu, Jun 29, 2017 at 4:01 PM, Harpreet Eli Sangha
<harpreet at nestlabs.com> wrote:
> From: "Harpreet \"Eli\" Sangha" <harpreet at nestlabs.com>
>
> Bit flip detection for written and erased pages tend to have different
> implementations. Where written pages are detected and corrected using
> ECC, erased pages are typically detected by ensuring that the number of
> zeros is less than a specified threshold.
>
> As such, it's necessary to have the 'nandbiterrs' test support the
> testing of written and erased pages. Bit flips in erased pages are
> emulated by rewriting the page in raw mode, to prevent the use of ECC.
>
> Signed-off-by: Harpreet "Eli" Sangha <harpreet at nestlabs.com>

Looks like you missed to add David on Cc once again.

A nitpick: your From and Signed-off-by still do not match.

The From field has two \ character , which is not very common.



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