From: Boris Brezillon <boris.brezillon@bootlin.com>
To: Jagdish Gediya <jagdish.gediya@nxp.com>
Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>,
"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>
Subject: Re: Issue while oops and panic message logging to MTD partition
Date: Thu, 24 May 2018 11:59:00 +0200 [thread overview]
Message-ID: <20180524115900.2ba9ff5a@bbrezillon> (raw)
In-Reply-To: <AM6PR04MB4053C5A6B67D587E177B53DD906A0@AM6PR04MB4053.eurprd04.prod.outlook.com>
On Thu, 24 May 2018 07:22:35 +0000
Jagdish Gediya <jagdish.gediya@nxp.com> wrote:
> Hi Boris,
>
> I tried to test this feature on NOR flash as well however it is not
> working. There is nothing written on the mtd partition provided
> through mtdoops.mtddev. Is this the expected behavior?
It's probably not supported by the MTD driver. You can check which
drivers are supporting panic writes with 'git grep "\->_panic_write"'.
>
> Has anyone tried to test mtdoops feature on nor flash?
I don't know if anyone has tried that, I certainly did not.
prev parent reply other threads:[~2018-05-24 9:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-15 10:49 Issue while oops and panic message logging to MTD partition Jagdish Gediya
2018-05-15 12:07 ` Boris Brezillon
2018-05-24 7:22 ` Jagdish Gediya
2018-05-24 9:59 ` Boris Brezillon [this message]
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