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 bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b5BQH-0007jN-51 for linux-mtd@lists.infradead.org; Tue, 24 May 2016 12:26:58 +0000 Subject: Re: UBIFS assert when rebooting a read only ubifs when it's been remounted r/w To: Martin Townsend References: <573C4033.6010906@nod.at> <573EC17D.40809@nod.at> <574360B5.1040505@nod.at> <57441937.9070302@nod.at> Cc: "linux-mtd@lists.infradead.org" From: Richard Weinberger Message-ID: <57444876.7090405@nod.at> Date: Tue, 24 May 2016 14:26:30 +0200 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Am 24.05.2016 um 12:37 schrieb Martin Townsend: > Here's a link to the image > https://file.io/0s7OA9 404 :-( > I've just tried on another board and can still get the same assert so > it's not just a one off. I also saw this warning whilst formatting > this board. I tried reflashing again until I did not get the warning > below but still saw the assert so I don't think they are related. > ubiformat: mtd12 (nand), size 533725184 bytes (509.0 MiB), 4072 > eraseblocks of 131072 bytes (128.0 KiB), min. I/O size 2048 bytes > libscan: scanning eraseblock 4071 -- 100 % complete > ubiformat: 4070 eraseblocks are supposedly empty > ubiformat: 2 bad eraseblocks found, numbers: 1324, 1640 > ubiformat: flashing eraseblock 191 -- 17 % complete [ 51.525672] > ------------[ cut here ]------------ > [ 80.185567] WARNING: CPU: 0 PID: 896 at > /home/poweroasis/bia/build/am43-controller-aquila/tmp/work-shared/am43-controller-aquila/kernel-source/drivers/mtd/nand/nand_base.c:928 > nand_wait+0x150/0x174() Not good. Please verify. See the comment above that WARN_ON(). Thanks, //richard