From patchwork Wed Nov 25 07:57:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tedd Ho-Jeong An X-Patchwork-Id: 11930545 X-Patchwork-Delegate: luiz.dentz@gmail.com 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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 33459C5519F for ; Wed, 25 Nov 2020 07:57:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B8E4520857 for ; Wed, 25 Nov 2020 07:57:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MG24xoFX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726508AbgKYH5h (ORCPT ); Wed, 25 Nov 2020 02:57:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35498 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726325AbgKYH5h (ORCPT ); Wed, 25 Nov 2020 02:57:37 -0500 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F028AC0613D4 for ; Tue, 24 Nov 2020 23:57:36 -0800 (PST) Received: by mail-pf1-x442.google.com with SMTP id t8so1548309pfg.8 for ; Tue, 24 Nov 2020 23:57:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=VqnAdtMLP+ZvXP78M6lImXQFstZ9U7MFO/JoeLuuTI8=; b=MG24xoFX9lkpzIMBNmzMcSajBGSV5/m5Z/3C/ojf8bkYRJONRMwOidmmtrkRnd/VnO J2Ao4WQDmk59+q9q7imtATrSu5YJyxLAOTnvDo4TnNqck+dl5BcRDK9iY9+pDIwI912u frr41TK4pi5FdorWR9vxtZCiQk6iVYLTc99Zf7XS1ClZhkEFMeC8T2yYWimK9EOiC1ll L6clgxv2R54fr+mnxkvXlmrynQTZOt4w6S1NUp4OCM04E576sYDOFX9Pcp98WvMXheAw IaxTkRcNjzZauxMe6q7/IIoZ+7bTV5HzAmBLL6nFys8rTkAzqgXZtLpuoQpyxTlvM/KQ 0SIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=VqnAdtMLP+ZvXP78M6lImXQFstZ9U7MFO/JoeLuuTI8=; b=rVYfZw+TqPk4qB3CUxmMVuAfSpGiXlwXPiSU6CbMd01mIJ8JY14eb3JrX/s7tJlAWj a+8ZIIwX5Koihfd3DE/lxq9nl63ji6usXB90mj9hZ4aBMCH4hZxb/D5m7DT56Ie3w5H2 ZdMiQqRG/ny2kkQQqI4jSCTdChwqjFdqJ8rhFgO9Joc6K2yY43a3+9HpXmnhj+/JVQJ8 0z8GxTeFGFDziTov30VayWwFOCVm/vweNw32sP6r4zF4K3dCV5hfKCcr1r0ohIunWcVq +gAkqDrkHDXD7xSkEkshY6SQNVCzTXVppKvlDM1T6XY9jQfZd/eQ8/I2PPs62NdroQ6n iEGA== X-Gm-Message-State: AOAM530To09XfbGQj74P+KS+P6QJIdQk7Xypmx84L5Rats5uvmHCatPc xg3tDbu9EN064iUrZsoJFDmb/P0HQt0zPg== X-Google-Smtp-Source: ABdhPJy4ipQu0syxwpfqjd1BkQVoVNXKzKTK7ETjPEiKE6bdou+bHUvEmD6xuPmdvV9J7nd2TARP2A== X-Received: by 2002:a17:90b:1010:: with SMTP id gm16mr2631465pjb.152.1606291056389; Tue, 24 Nov 2020 23:57:36 -0800 (PST) Received: from han1-mobl3.jf.net (c-73-164-224-32.hsd1.or.comcast.net. [73.164.224.32]) by smtp.gmail.com with ESMTPSA id 199sm1323230pgg.18.2020.11.24.23.57.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Nov 2020 23:57:35 -0800 (PST) From: Tedd Ho-Jeong An X-Google-Original-From: Tedd Ho-Jeong An To: linux-bluetooth@vger.kernel.org Cc: Tedd Ho-Jeong An Subject: [PATCH] doc: Fix qemu unable to mount root fs for test-runner Date: Tue, 24 Nov 2020 23:57:07 -0800 Message-Id: <20201125075707.492685-1-tedd.an@intel.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org This patch fixes the kernel panic while loading the kernel image built with the current config for test-runner. Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) CPU: 0 PID: 1 Comm: swapper Not tainted 5.10.0-rc2-702835-ged93facee36e #6 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-1ubuntu1 04/01/2014 Call Trace: panic+0xee/0x27c mount_block_root+0x315/0x324 ? rest_init+0x7a/0x7a prepare_namespace+0x128/0x157 ? rest_init+0x7a/0x7a kernel_init+0x5/0xf6 ret_from_fork+0x22/0x30 Kernel Offset: 0x2a200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbf) --- doc/tester.config | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/tester.config b/doc/tester.config index e90899714..661d7a0b0 100644 --- a/doc/tester.config +++ b/doc/tester.config @@ -1,3 +1,4 @@ +CONFIG_PCI=y CONFIG_VIRTIO=y CONFIG_VIRTIO_PCI=y