From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b5TGZ-0004zq-JL for barebox@lists.infradead.org; Wed, 25 May 2016 07:30:08 +0000 Date: Wed, 25 May 2016 09:29:45 +0200 From: Sascha Hauer Message-ID: <20160525072945.GB23750@pengutronix.de> References: <1463992010-31537-1-git-send-email-t.remmet@phytec.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1463992010-31537-1-git-send-email-t.remmet@phytec.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Sascha Hauer Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 00/62] Update UBI To: Teresa Remmet Cc: barebox@lists.infradead.org Hi Teresa, On Mon, May 23, 2016 at 10:25:48AM +0200, Teresa Remmet wrote: > Hello, > > this series is more or less just a cherry-pick of the UBI patches > from kernel to version v4.6. Rework was need for some patches to make > them apply and work for barebox. > > After applying this series UBI is much more noisy while attaching. > I am not sure if this is wanted. But could be solved in a seperate patch. It doesn't seem to get more noisy here, here is a log from a new/old UBI: ubi0: scanning is finished ubi0: registering /dev/nand0.root.ubi ubi0: attached mtd0 (name "nand0.root", size 1010 MiB) to ubi0 ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 ubi0: good PEBs: 8076, bad PEBs: 4, corrupted PEBs: 0 ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128 ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1694817280 ubi0: available PEBs: 7914, total reserved PEBs: 162, PEBs reserved for bad PEB handling: 156 UBI: attaching mtd0 to ubi0 UBI: scanning is finished registering /dev/ubi0 UBI: attached mtd0 (name "nand0.root", size 1011 MiB) to ubi0 UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 UBI: VID header offset: 2048 (aligned 2048), data offset: 4096 UBI: good PEBs: 8088, bad PEBs: 4, corrupted PEBs: 0 UBI: user volume: 0, internal volumes: 1, max. volumes count: 128 UBI: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1694817280 UBI: available PEBs: 7929, total reserved PEBs: 159, PEBs reserved for bad PEB handling: 155 What changes do you see in the messages? I applied the series to -next for now, let's see if this reveals any new UBI problems. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox