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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 886B4C433B4 for ; Fri, 21 May 2021 07:42:54 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 4F64D6135B for ; Fri, 21 May 2021 07:42:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F64D6135B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=lX+nrvjtGyaTbC2FTdPEks68Qz3ZOgtGZL/33iraGGA=; b=rR0+cDls/xB8Ne098+DcApEbMp IIxPvyLkAm3ftbQCu08Vdzt/IoWiIFaD54V4eOTlvqy5jpzILaxoUz1ZhHhdk3D1n9GYynaibAr8L hyVsIBC4tEuwRrI+xpcCq3e29ajMEiUWPv4NOSmXGvfsxPXLoPD7e6/vS1cNeqRD6imUEspbL5Y+y 3D1nK2o6LiM+LuwiAkwtBsYjhYSp2MvxQr0RV9qLq+EJrzwEJRpD8RAYrKKbbkJFL87K0Us0HJF6X JKkSaaTDagLhPcdTYs0yumRfl7xkaDURXAaIsk3K5lGNGJLY0wAjdPOehv6Jiz+cjNbryjjFy8d4q dO1l4WAw==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ljzlN-004G6Z-0U; Fri, 21 May 2021 07:40:05 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ljzlH-004G52-D8 for linux-arm-kernel@desiato.infradead.org; Fri, 21 May 2021 07:40:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=p7Dplb+MampfzyRAruqOS+1mH94z/4X1LF/JB7LBUfM=; b=1Ed6ScdNfnKxDltBgrzCbuLplI iBY9n7QRk3NxRmwYDuiFP+HKFIXz5134mUtlQUBj21R9XxLBiN+lqy3wBaoEU9whvVz3p+C/JQ+sq ch05OyCCeXtBkHISkwac9z7a0HFFor+yBjoJza3GH09tho+x3pznAo90qYpUor0y6wlDg7D7z7g4y Dylp++eWL04lNjLHCcs/TdkMwShT5HjVpQ7125cJzVwu5Ws4dlUwdZApKpVQuAsLL7Xmf/Xh1Uown cKf3sXHy90i9R9QrIMlpc7+q7spaO0yNVgSXW5YozXgbWPXrYilpoLvMFgQqmbHxoKro2oH52tYzT AwnSbpXQ==; Received: from muru.com ([72.249.23.125]) by bombadil.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1ljzlE-00Guxs-SR for linux-arm-kernel@lists.infradead.org; Fri, 21 May 2021 07:39:58 +0000 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 1934A80C0; Fri, 21 May 2021 07:39:59 +0000 (UTC) Date: Fri, 21 May 2021 10:39:52 +0300 From: Tony Lindgren To: Tomi Valkeinen Cc: linux-arm-kernel@lists.infradead.org, Nishanth Menon , "Bajjuri, Praneeth" , linux-omap@vger.kernel.org Subject: Re: Random stack corruption on v5.13 with dra76 Message-ID: References: <0f48c7e5-6acd-1143-35ef-3dea2255bec6@ideasonboard.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210521_003956_982246_0387951A X-CRM114-Status: GOOD ( 14.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org * Tomi Valkeinen [210521 07:05]: > On 21/05/2021 08:36, Tony Lindgren wrote: > > * Tomi Valkeinen [210520 08:27]: > > > Hi, > > > > > > I've noticed that the v5.13 rcs crash randomly (but quite often) on dra76 evm > > > (I haven't tested other boards). Anyone else seen this problem? > > > > I have not seen this so far and beagle-x15 is behaving for me. > > > > Does it always happen on boot? > > No, but quite often. I can't really say how often, as it's annoyingly random. > I tried to bisect, but that proved to be difficult as sometimes I get multiple (5+) > successful boots before the crash. > > I tested with x15, same issue (below). So... Something in my kernel config? Or compiler? > Looks like the crash happens always very soon after (or during) probing palmas. After about 10 reboots with your .config I'm seeing it now too on beagle-x15. So far no luck reproducing it with omap2plus_defconfig. Regards, Tony _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel