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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 BF171C76190 for ; Fri, 26 Jul 2019 13:49:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9888222CE8 for ; Fri, 26 Jul 2019 13:49:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564148940; bh=R/kgV/Xjoi3fEsYLcQbvQquiTTAGSDq+zK6tcYSmtuU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=i/htTWp/3aT9DyXT1otFaTNybAZWkyymnoOXjl5XrbhHGLWFBi5VQ4K4D+oaDexPL k6kNt8Ork+QsqrpQ/9IcW6JG85AUALrmagNyA1nkVY7jOla7YYff8TqGng6volUwET K7EFJmSyGTovLn+jO3zRH3ahGgkUC9FfqWfML8cA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728028AbfGZNsv (ORCPT ); Fri, 26 Jul 2019 09:48:51 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:57024 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727993AbfGZNsu (ORCPT ); Fri, 26 Jul 2019 09:48:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; 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:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=htfhLWZo77GI35WrasDZvyZIUNtrtd28Pfw24aVqO8Y=; b=oyvoqopAJAEKIZxWMVJWh6bib XdDilmXtqJcZJbrrevFZkky2ixNq0TZ3WuvR+OAS6S0m2FybWVn9XDYYg7HaqoDokpkiRsPcdgBz4 tpBazO6n0zmZGZpKY2Ukv/QDBnf00FOYzxLgWtFhXbvAyZlZFPSMdVOGf5UE9Okb+hFqM=; Received: from ypsilon.sirena.org.uk ([2001:470:1f1d:6b5::7]) by heliosphere.sirena.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1hr0aS-00023k-Uf; Fri, 26 Jul 2019 13:48:45 +0000 Received: by ypsilon.sirena.org.uk (Postfix, from userid 1000) id DBD182742B63; Fri, 26 Jul 2019 14:48:43 +0100 (BST) Date: Fri, 26 Jul 2019 14:48:43 +0100 From: Mark Brown To: Andy Gross , Bjorn Andersson Cc: kernel-build-reports@lists.linaro.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org Subject: Re: next/master boot: 254 boots: 16 failed, 231 passed with 4 offline, 1 untried/unknown, 2 conflicts (next-20190726) Message-ID: <20190726134843.GC55803@sirena.org.uk> References: <5d3aef79.1c69fb81.111b9.a701@mx.google.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gr/z0/N6AeWAPJVB" Content-Disposition: inline In-Reply-To: <5d3aef79.1c69fb81.111b9.a701@mx.google.com> X-Cookie: Think sideways! User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org --gr/z0/N6AeWAPJVB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Jul 26, 2019 at 05:18:01AM -0700, kernelci.org bot wrote: The past few versions of -next failed to boot on apq8096-db820c: > defconfig: > gcc-8: > apq8096-db820c: 1 failed lab with an RCU stall towards the end of boot: 00:03:40.521336 [ 18.487538] qcom_q6v5_pas adsp-pil: adsp-pil supply px not found, using dummy regulator 00:04:01.523104 [ 39.499613] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: 00:04:01.533371 [ 39.499657] rcu: 2-...!: (0 ticks this GP) idle=9ca/1/0x4000000000000000 softirq=1450/1450 fqs=50 00:04:01.537544 [ 39.504689] (detected by 0, t=5252 jiffies, g=2425, q=619) 00:04:01.541727 [ 39.513539] Task dump for CPU 2: 00:04:01.547929 [ 39.519096] seq R running task 0 199 198 0x00000000 Full details and logs at: https://kernelci.org/boot/id/5d3aa7ea59b5142ba868890f/ The last version that worked was from the 15th and there seem to be similar issues in mainline since -rc1. --gr/z0/N6AeWAPJVB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl07BLsACgkQJNaLcl1U h9Cizgf+Me4RzqbuEHdvW+EQJup+d34Qw3wZ0/GAFQhI/JjOpNk7MyyppherGwDv WfQkX54QZ+szqipujtfsM7BOHn6WrY5yl7vWF5PNmBaKnq2COZkqIDMvP4tOLfPd Ni5U/6zJZu2WPGtV+W4stbGKfJJx/4M+LOl8+94bpr24aXrbt4LzoPHQlpBofkoe fO0qvOy6gwUXntL8TLMPz8WxXyCsfkE7oZ+9xfVpS2tBN2Qbzrf7AxB+dls80iB6 DJUm4/2vxP9KdpwFCAA/gdBVgAdIqhlKwNyL63wral4HsM6jijAKAp61MV3dIUfG I+gyLOxXa6nCzfuq9L4uIxE1pVuwIA== =AiHc -----END PGP SIGNATURE----- --gr/z0/N6AeWAPJVB--