From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8360DC3A5A2 for ; Tue, 10 Sep 2019 10:18:53 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 563F82089F for ; Tue, 10 Sep 2019 10:18:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="kPUy2as5"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=geanix.com header.i=@geanix.com header.b="Ya7F6Yu3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 563F82089F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=geanix.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FDjS+BWhfwGOhi7lDu0KZMVcjUIJzE0n9Qs1/8+EkFY=; b=kPUy2as5HM77zjEjkG8JLbCNE GtXQO48BHaMOTye9K2dLlHywNPGSeBxgqARDTyN2AwhEFj7jxeU3uRKx95RKDWBBoF86zAx1iEfeh 1vMv2eBRKvh/977D84kSCNsQWQS/QcXYww+iktI8TDUiR9GuSRLOs+AyWi6lqes44H2iNuc9rwDUr eMcj5NWVoZ+ZxBrK73mdIlc0790j+s4UyGaKhyIKm+avYZt7h/7hMAM/t30a6ll2Hok32a3PY66o2 wVnqOYHZ9sJ5vCp4TQzTo5IHTdlpKTt80Vend73DQiEmvvJwX+VTqydI4OMh/DjvOxa++6QEzC2cr xVHDHvung==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i7dEa-0005Wo-Lk; Tue, 10 Sep 2019 10:18:52 +0000 Received: from first.geanix.com ([116.203.34.67]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i7dEY-0005Vz-7b for linux-mtd@lists.infradead.org; Tue, 10 Sep 2019 10:18:51 +0000 Received: from [192.168.100.95] (unknown [95.138.208.137]) by first.geanix.com (Postfix) with ESMTPSA id 5A4A663807; Tue, 10 Sep 2019 10:18:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=geanix.com; s=first; t=1568110696; bh=chmydf6OWB7+o5opXTma5l+219i3t8ObrfzfHU/qYzs=; h=Subject:To:Cc:References:From:Date:In-Reply-To; b=Ya7F6Yu3r2jmPzSSu0tTm0vKA2j3tLldQhsVPzWIuQv/n48oPIyKkS5QVI7+OSWDE 6Fa/ltLGmv+G55OVhXuQYaZ9R5IHASNPd0SlVzQEyxIqYxy9B3iZlwurRu+0EwO57a RczmhOmMnJEzWV+LpQgYsoBE3Br4AzEWpjhwb1+nru21Wropzj1C+nJD/TTknumwQv CsXTOUEhHevtlRL5sHezdmPrNFAChyVrPhI30oTLsxAhISXdp/AY0OjN+vsjZsoCtM JwMlVFHpwXPBYv7UE1Iu/cydqgccJoj5L0jCLOLiB60l2N35qO7sklvo7AxPD0gpJ5 r4R0JX7pWnL3w== Subject: Re: [Bug] mtd: rawnand: gpmi To: Sascha Hauer References: <6a333d0f-09b2-d0d1-a3a5-955b31b6291e@geanix.com> <20190910095515.yjg6zcoqrtwylyg3@pengutronix.de> From: Sean Nyekjaer Message-ID: Date: Tue, 10 Sep 2019 12:18:25 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.0 MIME-Version: 1.0 In-Reply-To: <20190910095515.yjg6zcoqrtwylyg3@pengutronix.de> Content-Language: en-US-large X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190910_031850_419196_E05B73F9 X-CRM114-Status: UNSURE ( 7.75 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mkl@pengutronix.de, linux-mtd@lists.infradead.org, miquel.raynal@bootlin.com Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On 10/09/2019 11.55, Sascha Hauer wrote: >> [ 2.434057] Bad block table written to 0x00001ffc0000, version 0x01 >> [ 2.437254] Bad block table written to 0x00001ff80000, version 0x01 > What about this "Bad block table written" message? You should see this > exactly once. Do you see this multiple times, especially when switching > kernels between the good one and the bad one? > > Sascha Not exactly sure what you mean, but here is the dumps: Before (mtd: rawnand: gpmi: Implement exec_op) [ 3.389352] Bad block table written to 0x00001ffc0000, version 0x01 [ 3.399019] Bad block table written to 0x00001ff80000, version 0x01 After [ 3.301096] Bad block table written to 0x00001ffc0000, version 0x01 [ 3.310599] Bad block table written to 0x00001ff80000, version 0x01 /Sean ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/