UBIFS corruption in empty space during mount

[Richard Weinberger]

Barak,

----- Ursprüngliche Mail -----
> Von: "Barak Adam" <BAdam at adva.com>
> An: "richard" <richard at nod.at>
> CC: "linux-mtd" <linux-mtd at lists.infradead.org>
> Gesendet: Montag, 2. November 2020 07:06:25
> Betreff: RE: UBIFS corruption in empty space during mount

> Hi Richard,
> 
> It is detected as an empty area by UBIFS. Regarding bitflips, I am not sure. I
> am running it with debug printouts, to dump the corruption and analyze it.
> Any other idea how to detect if the underlying corruption is bitflips or
> something else?

I think it is the over way around. UBIFS expects empty space but finds something else.
Find the message in UBIFS and dump the buffer to dmesg. :-)

Thanks,
//richard