From patchwork Wed Sep 1 15:15:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanna Czenczek X-Patchwork-Id: 12469589 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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 CCA13C432BE for ; Wed, 1 Sep 2021 15:21:51 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8FCAF6108E for ; Wed, 1 Sep 2021 15:21:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 8FCAF6108E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:50160 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mLS3i-0004k9-Qb for qemu-devel@archiver.kernel.org; Wed, 01 Sep 2021 11:21:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49112) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mLRyg-0002u9-U4 for qemu-devel@nongnu.org; Wed, 01 Sep 2021 11:16:38 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:51966) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mLRye-00038x-4i for qemu-devel@nongnu.org; Wed, 01 Sep 2021 11:16:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1630509395; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lj3P9uBZnOrjHaaQi5jEmlHPpsmLMJluI+Vm5eQy2jo=; b=OXaFa3Gf2fePrMh5wu+l9kqHDglMqjW6XFAdgbm7rewWc6RRy0Q7my9sim+gCcYpYAWKrH oAjLGfI7V3Q1b68Z0GQKoCc28ESdGSzLudlg9FzKDFAOMCp7uuDKT7ClHw/Q9O44w1Kal5 3merqsskaOWWAdsEhLkND0c+iWa4uIs= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-415-DfhkJ6hcOiiptrzHAKkggg-1; Wed, 01 Sep 2021 11:16:32 -0400 X-MC-Unique: DfhkJ6hcOiiptrzHAKkggg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 38A9D801A93; Wed, 1 Sep 2021 15:16:30 +0000 (UTC) Received: from localhost (unknown [10.39.193.250]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BC4E85C1BB; Wed, 1 Sep 2021 15:16:29 +0000 (UTC) From: Hanna Reitz To: qemu-block@nongnu.org Subject: [PULL 04/56] docs/devel/testing: add debug section to the QEMU iotests chapter Date: Wed, 1 Sep 2021 17:15:27 +0200 Message-Id: <20210901151619.689075-5-hreitz@redhat.com> In-Reply-To: <20210901151619.689075-1-hreitz@redhat.com> References: <20210901151619.689075-1-hreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=hreitz@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=hreitz@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 5.0 requ) DKIMWL_WL_HIGH=-0.392, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Peter Maydell , Hanna Reitz , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Emanuele Giuseppe Esposito Introduce the "Debugging a test case" section, in preparation to the additional flags that will be added in the next patches. Signed-off-by: Emanuele Giuseppe Esposito Reviewed-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Max Reitz Message-Id: <20210809090114.64834-5-eesposit@redhat.com> Signed-off-by: Hanna Reitz --- docs/devel/testing.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst index 8a9cda33a5..8359f2ae37 100644 --- a/docs/devel/testing.rst +++ b/docs/devel/testing.rst @@ -224,6 +224,14 @@ another application on the host may have locked the file, possibly leading to a test failure. If using such devices are explicitly desired, consider adding ``locking=off`` option to disable image locking. +Debugging a test case +----------------------- +The following options to the ``check`` script can be useful when debugging +a failing test: + +* ``-d`` (debug) just increases the logging verbosity, showing + for example the QMP commands and answers. + Test case groups ----------------