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From: Richard Weinberger <richard@nod.at>
To: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [BUG] reproducable ubifs reboot assert and corruption
Date: Wed, 29 Jan 2014 16:56:04 +0100	[thread overview]
Message-ID: <52E92494.1090407@nod.at> (raw)
In-Reply-To: <20140129154622.GB7278@gmail.com>



Am 29.01.2014 16:46, schrieb Andrew Ruder:
> On Wed, Jan 29, 2014 at 08:30:45AM +0100, Richard Weinberger wrote:
>> BTW: Can you please share your .config?
> 
> No problem.  FYI, this is for a board that is still in development so
> not all my changes have been submitted for inclusion yet.  I would be
> happy to share the changes now if necessary but I've attached the --stat
> to show that as far as mtd/ubifs goes, i'm basically running a stock
> v3.12:

Does the issue also happen if you disable preemption?
i.e. CONFIG_PREEMPT_NONE=y

Maybe it is really a race...

Thanks,
//richard

WARNING: multiple messages have this Message-ID (diff)
From: richard@nod.at (Richard Weinberger)
To: linux-arm-kernel@lists.infradead.org
Subject: [BUG] reproducable ubifs reboot assert and corruption
Date: Wed, 29 Jan 2014 16:56:04 +0100	[thread overview]
Message-ID: <52E92494.1090407@nod.at> (raw)
In-Reply-To: <20140129154622.GB7278@gmail.com>



Am 29.01.2014 16:46, schrieb Andrew Ruder:
> On Wed, Jan 29, 2014 at 08:30:45AM +0100, Richard Weinberger wrote:
>> BTW: Can you please share your .config?
> 
> No problem.  FYI, this is for a board that is still in development so
> not all my changes have been submitted for inclusion yet.  I would be
> happy to share the changes now if necessary but I've attached the --stat
> to show that as far as mtd/ubifs goes, i'm basically running a stock
> v3.12:

Does the issue also happen if you disable preemption?
i.e. CONFIG_PREEMPT_NONE=y

Maybe it is really a race...

Thanks,
//richard

  reply	other threads:[~2014-01-29 15:56 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-22  5:15 [BUG] reproducable ubifs reboot assert and corruption Andrew Ruder
2014-01-24 13:31 ` Andrew Ruder
2014-01-24 13:31   ` Andrew Ruder
2014-01-24 13:31   ` Andrew Ruder
2014-01-25 15:02 ` Richard Weinberger
2014-01-27 16:39   ` Andrew Ruder
2014-01-27 16:39     ` Andrew Ruder
2014-01-27 16:39     ` Andrew Ruder
2014-01-29  5:32     ` Andrew Ruder
2014-01-29  5:32       ` Andrew Ruder
2014-01-29  7:17       ` Richard Weinberger
2014-01-29  7:17         ` Richard Weinberger
2014-01-29 15:39         ` Andrew Ruder
2014-01-29 15:39           ` Andrew Ruder
2014-01-29 15:39           ` Andrew Ruder
2014-01-29  7:30       ` Richard Weinberger
2014-01-29  7:30         ` Richard Weinberger
2014-01-29  9:12         ` Andrea Adami
2014-01-29 15:46         ` Andrew Ruder
2014-01-29 15:46           ` Andrew Ruder
2014-01-29 15:46           ` Andrew Ruder
2014-01-29 15:56           ` Richard Weinberger [this message]
2014-01-29 15:56             ` Richard Weinberger
2014-01-29 19:13             ` Andrew Ruder
2014-01-29 19:13               ` Andrew Ruder
2014-01-29 19:56               ` Richard Weinberger
2014-01-29 19:56                 ` Richard Weinberger

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