From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from b.ns.miles-group.at ([95.130.255.144] helo=radon.swed.at) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W8XV6-00085p-8i for linux-mtd@lists.infradead.org; Wed, 29 Jan 2014 15:56:28 +0000 Message-ID: <52E92494.1090407@nod.at> Date: Wed, 29 Jan 2014 16:56:04 +0100 From: Richard Weinberger MIME-Version: 1.0 To: "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 References: <20140122051510.GB17284@gmail.com> <20140127163939.GA27809@gmail.com> <20140129053238.GA6035@gmail.com> <52E8AE25.8080502@nod.at> <20140129154622.GB7278@gmail.com> In-Reply-To: <20140129154622.GB7278@gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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