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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 1A61FC34047 for ; Wed, 19 Feb 2020 16:16:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E404E2465D for ; Wed, 19 Feb 2020 16:16:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582128976; bh=kqHfMWbFpLMNMJlqbLe6btMBQstN4WQELJB604MzXT0=; h=Subject:To:Cc:References:From:Date:In-Reply-To:List-ID:From; b=Tet36tC4S69aUpVo/ONNO3ocUgkvbRJD6C8pTrc/rqz2/FZrCOnO/3ADapmO83HKc Oxm7qk/W6c8qrTb5OZlZgyh/VpNBdyW18Wp1tBXifR88vJQhBes70hFaB5VGJVQC/v 2W36ayaSCE/8hj9b4O79BXTMslCAVb0CFyA1Pf5Q= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726811AbgBSQQP (ORCPT ); Wed, 19 Feb 2020 11:16:15 -0500 Received: from mail.kernel.org ([198.145.29.99]:51156 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726652AbgBSQQP (ORCPT ); Wed, 19 Feb 2020 11:16:15 -0500 Received: from [192.168.1.112] (c-24-9-64-241.hsd1.co.comcast.net [24.9.64.241]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5409C20675; Wed, 19 Feb 2020 16:16:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582128974; bh=kqHfMWbFpLMNMJlqbLe6btMBQstN4WQELJB604MzXT0=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=ElXTuU5XaW82WEwNAyQ8fj263Qno9aeS2yUcYR193S1Ca01n90rW2xZvVj5+hWMPt WfpvakJgUcb3yL7cEru/nHW/Tky/TBt7YuaXsE7Ysa9MQKByCoM8M6tQGVSUTTDYd8 4/qY0gd+20uCLv8N8g3IJCd8vCTnHw0WJlYiugp4= Subject: Re: selftests: Linux Kernel Dump Test Module output To: Cristian Marussi , Naresh Kamboju , "open list:KERNEL SELFTEST FRAMEWORK" , Kees Cook Cc: Anders Roxell , lkft-triage@lists.linaro.org, open list , ankita@in.ibm.com, Will Deacon , ardb@kernel.org, "Guohanjun (Hanjun Guo)" , shuah References: From: shuah Message-ID: <31b066c2-d1c9-1592-48cd-bccb4b3a624a@kernel.org> Date: Wed, 19 Feb 2020 09:16:03 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org On 2/17/20 8:36 AM, Cristian Marussi wrote: > Hi > > n 17/02/2020 11:09, Naresh Kamboju wrote: >> The selftest lkdtm test failed on x86_64 and arm64. >> am I missing any pre-requisite? >> >> Boot log: >> [ 3.297812] lkdtm: No crash points registered, enable through debugfs >> > > from your logs I cannot deduce anything useful, but in our CI I've got similar issues > since the 10/12th of Feb... > > TAP version 13 > 1..71 > # selftests: lkdtm: PANIC.sh > # Cannot find /sys/kernel/debug/provoke-crash/DIRECT (missing CONFIG_LKDTM?) > not ok 1 selftests: lkdtm: PANIC.sh # SKIP > # selftests: lkdtm: BUG.sh > # Cannot find /sys/kernel/debug/provoke-crash/DIRECT (missing CONFIG_LKDTM?) > > so I suppose this and a bunch of other (probably new) tests are simply > missing a bit of CONFIGs... (but I have still to look into this properly) > (not sure if this also is your case either...) > > Regards > > Cristian > Hi Kees, Any ideas on what this is about? Missing config or something else? thanks, -- Shuah