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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 578AAC4707F for ; Tue, 25 May 2021 21:05:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C2686140F for ; Tue, 25 May 2021 21:05:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231402AbhEYVHG (ORCPT ); Tue, 25 May 2021 17:07:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229790AbhEYVHF (ORCPT ); Tue, 25 May 2021 17:07:05 -0400 Received: from mail-ej1-x636.google.com (mail-ej1-x636.google.com [IPv6:2a00:1450:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8ED80C061574 for ; Tue, 25 May 2021 14:05:35 -0700 (PDT) Received: by mail-ej1-x636.google.com with SMTP id c20so49539146ejm.3 for ; Tue, 25 May 2021 14:05:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=vh4Y5oSvfCLd7BU9KHaFxMu0Fxq/DYXyt+pqODhP7cA=; b=a1RUdDMSGi+kcv4BmFbxDLhZqWU5dMWdU6Z+e2zFvGfqpec/1iv7abO37ddJEHHBeY zHAPTh2uIRhURu0dGqAMxJBg2YzI5FRUpkP5KAZdtyfBHq1LvzpOJAeZKmQPHPHBMSWu JIQEwgJJBVsHvJQmbV1oohmofn9VosSZRVkBhOX27KS2BCPrMqqZEK3kvHMM2eyfL7Yn Ievv0RaXWTl6ddJ4aFwo+VEVdiCASeA7Zo8pNPPglCb2PxCq16zSo4R4t4gVzoNcLFn6 f9PFWrP4b60IlNPIrKQFrJubP7eLnhRX2/5CMIfWckepgWkctxhwGFMlWD5WHpXT1cht 8dCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=vh4Y5oSvfCLd7BU9KHaFxMu0Fxq/DYXyt+pqODhP7cA=; b=qcGVDj0QvPLroNTuWsugpbUHdVqus7y1C6gJ8XK4nEr3orycwnPWs0s0rBtXsZC/3y /eAll/DDpdPJsCQNrtQ8Gug6XrlkeOG20y7bsiJUGDVyYuvzEQc+HDJb4sSkJeC02U28 Pj8giU30ps/T4ohPREr3mz6n/uqSIsBuFPefBImwpYwP/mXykAC0tj/JbTKNSo5MPB1e IeDh7z0sajy2s7PckkuJ+5n7ihO2Fl8SU2Q+XBx6LvQ2/UcFlkwGKyVvfP8/lY+uViyf dKwPvkEVJl95p/7iQnhq24JkvlnxrVcIJjfkiuz2ohXbA8wo0RkLDGs9O7nR8Z0NAZVk OkhQ== X-Gm-Message-State: AOAM531JmMdSkdk7R4ZFF7N693LSmMKohUiAMQYY6v6Uu3Vs082wSFi8 fN3aQxdNyUE6OIwZEcoraw3E0q9Mqgk= X-Google-Smtp-Source: ABdhPJxk+tM8pP9srXbyc9bDPLwKvXi6Mt2ctc+T2D0eA2YS1gkrKNy2imVtX6bFt3sST6t+Ik3W5Q== X-Received: by 2002:a17:907:105e:: with SMTP id oy30mr30476689ejb.258.1621976733932; Tue, 25 May 2021 14:05:33 -0700 (PDT) Received: from exnet.gdb.it (mob-5-90-82-147.net.vodafone.it. [5.90.82.147]) by smtp.gmail.com with ESMTPSA id b16sm11527478edu.53.2021.05.25.14.05.32 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 May 2021 14:05:33 -0700 (PDT) From: Giuseppe Della Bianca To: linux-bcache@vger.kernel.org Subject: [BCACHE KERNEL OOPS AND PANIC] System not boot on fedora 34 with 5.12.5-6 kernel versions Date: Tue, 25 May 2021 23:04:50 +0200 Message-ID: <2214829.ElGaqSPkdT@exnet.gdb.it> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org Hi. On fedora 34 with 5.12.5-6 kernel version, kernel oops and panic on booting when accessing the nvme cache device (I don't know a way to report the many kernel messages, the system won't boot). Detaching the cache device from the bcache device, the system boot. gdb