From: Richard Weinberger <richard@nod.at>
To: Barak Adam <BAdam@adva.com>
Cc: linux-mtd <linux-mtd@lists.infradead.org>
Subject: Re: UBIFS corruption in empty space during mount
Date: Mon, 2 Nov 2020 08:44:31 +0100 (CET) [thread overview]
Message-ID: <809847959.256251.1604303071010.JavaMail.zimbra@nod.at> (raw)
In-Reply-To: <75f2f7306c284860beb1769b93d54269@adva.com>
Barak,
----- Ursprüngliche Mail -----
> Von: "Barak Adam" <BAdam@adva.com>
> An: "richard" <richard@nod.at>
> CC: "linux-mtd" <linux-mtd@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
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prev parent reply other threads:[~2020-11-02 7:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 4:48 UBIFS corruption in empty space during mount Barak Adam
2020-10-29 10:36 ` Richard Weinberger
2020-10-29 14:52 ` Barak Adam
2020-10-29 21:19 ` Richard Weinberger
2020-11-02 6:06 ` Barak Adam
2020-11-02 7:44 ` Richard Weinberger [this message]
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