Received: by 2002:a25:2c96:0:0:0:0:0 with SMTP id s144csp1001990ybs; Mon, 25 May 2020 04:55:49 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyFa/HcgRyC5s7Bx8o8EYuxGMHhve6sc6+AS71f9fOLcI6sGp6SrgCJiQCB++JRUtVSt10z X-Received: by 2002:a50:9312:: with SMTP id m18mr14243448eda.252.1590407749501; Mon, 25 May 2020 04:55:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1590407749; cv=none; d=google.com; s=arc-20160816; b=VVdrAG30pL1X2cghD7DQFNzGw7HPPpM+1L7007M5fRFtnmYfLfuhjqsvw5x67U/Q87 RUBO0W3a9pbtqWse+85K65VlLeH89SXlDA3YbEvATFDUrUzrhVb4yPGvwE0liVl6Yy/8 LtvRDcAYRj3iNupLFyVBk9iqMZQRl20nhqYvWG9QNHamvvD98xU1g1ySVaS0rAKW3JOG 6rEmqDeTWFwAV9mIIBoiO0zEPVP9jqyFLqoYZYOarT8xcU3uKNJnA3QHNqYb8Bi2KMX6 a9WuZj2haIE+7S4pYfkO6oDGmkgIeUzfb9ItRkylsi4AHc4Nu543kFT3YmGecwLafwDm XDtg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=RdxwDaVKyv000BhLBX58Ws+5+dvMUnj1bLimTUqTaRs=; b=v5zZVYjEJpvlvMbjFx4Cbnrl4dSNJ/rC1Er9Bo0JjOP5aCrCaD0kI8QEVKosHJMhdX 28mDluVGEE2UAzOVAnPJif5xuuWrOsY1HuC2TNTdXuSR4RAdQdRKeKDOUhaE1zh82vSI iMfJXKrLSt3Oj4I+ijp++3oXawj3l4tGTfMoIrCer7VAGblJ7kcZftsE6Dp4Mnr537VK 4Cjz3xQf4rVgKqDbPTX+YJ//yDwBAt7uyYI3/cHUpceC1BvJ6iI2BRPatc4pL23iKO9N GE97xtbfFQopA4Ed9rybBxf7/+uLtH3uMviuM+4JuNvlQDNgv1BWPaE/yujfaiQ9QZ7S nReQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c18si5139713ejr.84.2020.05.25.04.55.26; Mon, 25 May 2020 04:55:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390426AbgEYLv3 (ORCPT + 99 others); Mon, 25 May 2020 07:51:29 -0400 Received: from mx2.suse.de ([195.135.220.15]:44394 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390401AbgEYLv1 (ORCPT ); Mon, 25 May 2020 07:51:27 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 16104AD88; Mon, 25 May 2020 11:51:28 +0000 (UTC) Date: Mon, 25 May 2020 13:51:23 +0200 From: Joerg Roedel To: Guillaume Tucker Cc: Marek Szyprowski , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Joerg Roedel , linux-next@vger.kernel.org Subject: Re: next/master bisection: baseline.login on panda Message-ID: <20200525115123.GF5075@suse.de> References: <5ec4eb8e.1c69fb81.19b63.0b07@mx.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Guillaume, On Wed, May 20, 2020 at 10:54:44AM +0100, Guillaume Tucker wrote: > Please see the bisection report below about a boot failure. > > Reports aren't automatically sent to the public while we're > trialing new bisection features on kernelci.org but this one > looks valid. > > Unfortunately there isn't anything in the kernel log, it's > probably crashing very early on. The bisection was run on > omap4-panda, and there seems to be the same issue on > omap3-beagle-xm as it's also failing to boot. The issue is likely a deadlock fixed by: https://lore.kernel.org/r/20200519132824.15163-1-joro@8bytes.org The patch is already in the iommu-tree and should show up in linux-next soon. Regards, Joerg