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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 1F7FBC433E0 for ; Mon, 25 May 2020 11:51:35 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 E32972071A for ; Mon, 25 May 2020 11:51:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E32972071A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id BA98B204B2; Mon, 25 May 2020 11:51:34 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id aPkqgsQsVxAP; Mon, 25 May 2020 11:51:30 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id 9D1A0203D8; Mon, 25 May 2020 11:51:30 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 8758FC088D; Mon, 25 May 2020 11:51:30 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id B81CEC016F for ; Mon, 25 May 2020 11:51:28 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id A0FE585FA8 for ; Mon, 25 May 2020 11:51:28 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id flTjmLB7QYML for ; Mon, 25 May 2020 11:51:27 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by fraxinus.osuosl.org (Postfix) with ESMTPS id B789685FA7 for ; Mon, 25 May 2020 11:51:27 +0000 (UTC) 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 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-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Cc: iommu@lists.linux-foundation.org, linux-next@vger.kernel.org, linux-kernel@vger.kernel.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" 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 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 0293BC433DF for ; Mon, 25 May 2020 11:51:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DDCD32071A for ; Mon, 25 May 2020 11:51:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390196AbgEYLv2 (ORCPT ); Mon, 25 May 2020 07:51:28 -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-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@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