Received: by 2002:a05:6a10:eb17:0:0:0:0 with SMTP id hx23csp3564679pxb; Tue, 7 Sep 2021 02:34:04 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyRpTNkJNYhDA3lIR+tOO6Oh+1YSqWFqXcimLZbrqK6lHTB9i2OArEvQNfhzQUmR7zdsTmF X-Received: by 2002:a6b:3e89:: with SMTP id l131mr10777134ioa.74.1631007243832; Tue, 07 Sep 2021 02:34:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1631007243; cv=none; d=google.com; s=arc-20160816; b=Fk94Q8+jb3t1eudgQpKQk1NHjuyk6g4ocD7+JNSZtBT7VV3hy6folRI6f0sq99qvlO vYyXZLJ2oukJXI1N4RbUFkN6DnmoOgyh31narGXsm4hjJSmqVUXncjjPYS82VsBMrLMx Y3d6xAAzSTuyGjmqFaSkv+a33aJQyYkuPoddEg+ErYVIgReu9bMqfe+SeP2L3oWyva+y /bmaoArp7IJznOaO8HfCLRZxsewKIppxilBbcI5H8mewmh7OfLyMJdvDeqzJHaq/eh3q EIdV3mcOy/krGjnhZBOFHKbOmEVNNWryJ6kCy8jXHd/bcdGSUwOHWT5vlUQDGdI34EkC BUkQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :mime-version:user-agent:date:message-id:cc:subject:from:to; bh=DP63jtWqp8WmSxzansSskniOhfT9hIm+QoTU884gtuY=; b=JzM09TXavplvfhX/1IU1iJJZoOPXpvLi7n2RuWeNDJmwKRez63TwY0SAUg6dqm/ZdE GZ/PMltMaDQ16LGEBcfkK2RpgMb6FtO/WMG2BpTSCh8y+H0T3OvUsA1s4HMV8Dua43yL 91qd3Cw0XkY9w+gfEgNgftxEUR9IsSZ52lvrXE9zhd2+GjmTuW+n3ut3AaZYet6urETn KxJGRvWj69axa3obZKEEGEXEVurA2EJiE+O4w1JiIXXUKdPFnEUJN7GGHtHGZXaY+opU bFK6iiFDhx9ZVXlfrVgsEOxkE4LX+JFGGJzI3rZGGfsGwEOO1WhGgIqNn+HmYVo/0ZGH uyRA== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a5si10096071ioo.37.2021.09.07.02.33.53; Tue, 07 Sep 2021 02:34:03 -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; 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 S242955AbhIGIlo (ORCPT + 99 others); Tue, 7 Sep 2021 04:41:44 -0400 Received: from mx3.molgen.mpg.de ([141.14.17.11]:56459 "EHLO mx1.molgen.mpg.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S242641AbhIGIln (ORCPT ); Tue, 7 Sep 2021 04:41:43 -0400 Received: from [141.14.13.3] (g258.RadioFreeInternet.molgen.mpg.de [141.14.13.3]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: pmenzel) by mx.molgen.mpg.de (Postfix) with ESMTPSA id 4E4CA61E5FE00; Tue, 7 Sep 2021 10:40:32 +0200 (CEST) To: Guenter Roeck From: Paul Menzel Subject: QA: Monitor Linux log messages as port of release (candidate) testing Cc: LKML Message-ID: <458e0604-1fe9-bed0-d22f-84540b05ffb1@molgen.mpg.de> Date: Tue, 7 Sep 2021 10:40:31 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dear Guenter, Thank you for testing release candidates and releases [1]. Is your test setup documented somewhere? If not happening already, could the Linux messages (at least up to log level warning) also be monitored? For example, in Linux 5.14, a new warning snuck in by cefc7ca462 (ACPI: PRM: implement OperationRegion handler for the PlatformRtMechanism subtype) [2], which could have been caught early on, and fixed before the release. The test summaries would then also notify about possible behavior change. Kind regards, Paul [1]: https://lkml.org/lkml/2021/7/11/326 [2]: https://lore.kernel.org/linux-acpi/54b6f8cb-4714-587c-b2d0-98134473293d@linux.intel.com/T/#m3f54733714381765c8bb5bfa5b2aa3969407931e