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 Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B171FCD5BB1 for ; Thu, 21 May 2026 13:53:59 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wQ3oH-0001KQ-B1; Thu, 21 May 2026 09:51:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wQ3ny-00017a-3q for qemu-devel@nongnu.org; Thu, 21 May 2026 09:51:18 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wQ3nw-0005Qn-J3 for qemu-devel@nongnu.org; Thu, 21 May 2026 09:51:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1779371475; 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=S1qpIroQyaGIbCB6MQky+U4C7yjILb1PZ8jYJABwVSg=; b=X1KlzQw7ctk937NEVmcVWw+NiXez3z2Sz/Q9qdJCAhkgUUjcRsMYLJPRorVZFuNh8OcljL tsG0iNCQ5F15l3+AVxDYXj6tM/wcBGfT1l/EQaQlMraot+krGHR5iK11DYYhPfUO20LVgd s7gDfNMPMV+iVUsUjsUaicCn7alc954= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-329-oziSrnSiMoaBsM1C3r4yNQ-1; Thu, 21 May 2026 09:51:00 -0400 X-MC-Unique: oziSrnSiMoaBsM1C3r4yNQ-1 X-Mimecast-MFC-AGG-ID: oziSrnSiMoaBsM1C3r4yNQ_1779371459 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B7B431800637; Thu, 21 May 2026 13:50:58 +0000 (UTC) Received: from berrange.com (unknown [10.44.33.98]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C59521956053; Thu, 21 May 2026 13:50:54 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Cc: Hanna Reitz , Pierrick Bouvier , Paolo Bonzini , Kevin Wolf , qemu-block@nongnu.org, John Snow , Thanos Makatos , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , =?UTF-8?q?Alex=20Benn=C3=A9e?= , John Levon , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Cleber Rosa Subject: [PULL 14/29] iotests: validate dmsetup result in test 128 Date: Thu, 21 May 2026 14:49:28 +0100 Message-ID: <20260521134943.1714527-15-berrange@redhat.com> In-Reply-To: <20260521134943.1714527-1-berrange@redhat.com> References: <20260521134943.1714527-1-berrange@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.445, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The I/O test 128 uses 'dmsetup create' to create a device, optionally using sudo to elevate privileges. This dmsetup command works in GitLab CI, however, the test then fails with a missing device name: 1..1 # running raw 128 not ok raw 128 ----------------------------------- stderr ----------------------------------- --- /builds/berrange/qemu/tests/qemu-iotests/128.out +++ /builds/berrange/qemu/build/scratch/raw-file-128/128.out.bad @@ -1,5 +1,5 @@ QA output created by 128 == reading from error device == -read failed: Input/output error +qemu-io: can't open device /dev/mapper/eiodev16546: Could not open '/dev/mapper/eiodev16546': No such file or directory *** done (test program exited with status code 1) It is believed that this is due to the build env using a manually populated /dev, such that the device mapper node won't ever appear. It is not a race, since a test adding a sleep did not result in the device appearing. Reviewed-by: Kevin Wolf Reviewed-by: Pierrick Bouvier Signed-off-by: Daniel P. Berrangé --- tests/qemu-iotests/128 | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/qemu-iotests/128 b/tests/qemu-iotests/128 index d0e00d24b1..d75b1a451a 100755 --- a/tests/qemu-iotests/128 +++ b/tests/qemu-iotests/128 @@ -42,6 +42,12 @@ _setup_eiodev() echo "0 $((1024 * 1024 * 1024 / 512)) error" | \ $cmd dmsetup create "$devname" 2>/dev/null if [ "$?" -eq 0 ]; then + DEV="/dev/mapper/$devname" + if ! -e $DEV + then + _notrun "Device $DEV not appearing" + fi + sudo="$cmd" return fi -- 2.54.0