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[23.128.96.18]) by mx.google.com with ESMTP id k19si28938ejv.176.2021.06.14.01.12.46; Mon, 14 Jun 2021 01:13:09 -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; dkim=pass header.i=@rasmusvillemoes.dk header.s=google header.b=iz0osfI7; 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 S232552AbhFNINt (ORCPT + 99 others); Mon, 14 Jun 2021 04:13:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232557AbhFNINr (ORCPT ); Mon, 14 Jun 2021 04:13:47 -0400 Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D41AC061574 for ; Mon, 14 Jun 2021 01:11:44 -0700 (PDT) Received: by mail-lf1-x12d.google.com with SMTP id x24so14045264lfr.10 for ; Mon, 14 Jun 2021 01:11:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rasmusvillemoes.dk; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=0BEbkxd+coc4mV5frYA2CTc/Kx4z/lGk05PAH5ifxEQ=; b=iz0osfI7UH34CCxwg2BuXZJkJ51thqYSdaT1B6BsjC7rKW9nXM5RjMn5wRN3KgeWfF GUvBfXgPCU8SPpHYb8XbtGPVdTazBWIrGz7Wuy22QcbjbnekhxQH+cqbttNVYDBjpbF2 WPfjnDvExbl5cZyouylQoBU7iN6bYOSO1AGQE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=0BEbkxd+coc4mV5frYA2CTc/Kx4z/lGk05PAH5ifxEQ=; b=CDRIQekz/DXv12a5V7emn0ZcCJGqyOSNW8mm5V0SGry8w+hiRWxGkPfNjfB6tXNKhw bPvwhBdU9fAbiKs7nM1ymkmeW7iH26tQJalIYCuFokLxrkXvCMbKXPeKvugN8+n5v4mc YIk/LTGNE2b5qYDsze7AZgjNFKE45iOzkq2p4411nsGQXrIjShjydPCx3XEPb1Ts9N+W rTNw3BD6TBsO5GoL5ceZAxkIgNf8AQ6WjvyZPYXunQdKWXRHiG2VTkIOvxDuy9bxNHKb 00rHDJhPziJ0JWKL2TB4PfjPqokpcGn6ezLE1fQp3Az7SFS4BEF3wcPpbkb6yoW350ZL afRw== X-Gm-Message-State: AOAM530EhYNhHTJJqiHvW3k93ol0LJa8e8fsGOHKFAOkEgL9/qOgkHlm 0jTiiWWMKEmqlEEPxkod9jcIcll1fIg8ow== X-Received: by 2002:a05:6512:318d:: with SMTP id i13mr11784701lfe.407.1623658302652; Mon, 14 Jun 2021 01:11:42 -0700 (PDT) Received: from [172.17.20.33] ([81.216.59.226]) by smtp.gmail.com with ESMTPSA id c15sm1403909lfh.32.2021.06.14.01.11.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Jun 2021 01:11:42 -0700 (PDT) Subject: Re: Panic on ppc64le using kernel 5.13.0-rc3 To: Bruno Goncalves Cc: linux-kernel@vger.kernel.org, CKI Project References: <45ea5042-9136-6f0c-144c-f09d05cd69ed@rasmusvillemoes.dk> <4434f245-db3b-c02a-36c4-0111a0dfb78d@rasmusvillemoes.dk> From: Rasmus Villemoes Message-ID: <32b37ca7-fde8-8f9a-5631-a88857324803@rasmusvillemoes.dk> Date: Mon, 14 Jun 2021 10:11:41 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/06/2021 10.03, Bruno Goncalves wrote: > On Mon, Jun 14, 2021 at 7:47 AM Bruno Goncalves wrote: >> >> On Fri, Jun 11, 2021 at 11:49 PM Rasmus Villemoes >> wrote: >>> >>> >>> And, perhaps asking a silly question, does the crash go away if you >>> revert e7cb072eb988e46295512617c39d004f9e1c26f8 ? > > Okay, indeed the problem is not with this commit , I've just hit the > panic with reverted commit. OK, thanks for trying and confirming. Unless I here otherwise I'll ignore the ppc64 issue (there's another report, with completely different symptoms, on that patch which does go away when passing initramfs_async=0, so something does seem to be weird around it). Happy hunting. Rasmus