From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id gzKSNvcaHmh8xBsAWB0awg (envelope-from ) for ; Fri, 09 May 2025 11:10:47 -0400 Authentication-Results: simark.ca; dkim=pass (2048-bit key; unprotected) header.d=lists.lttng.org header.i=@lists.lttng.org header.a=rsa-sha256 header.s=default header.b=NGwb9a0r; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id D02371E10E; Fri, 9 May 2025 11:10:47 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-6.8 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE,RCVD_IN_VALIDITY_CERTIFIED,RCVD_IN_VALIDITY_RPBL, RCVD_IN_VALIDITY_SAFE autolearn=ham autolearn_force=no version=4.0.1 Received: from lists.lttng.org (lists.lttng.org [158.69.130.29]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id D862D1E089 for ; Fri, 9 May 2025 11:10:46 -0400 (EDT) ARC-Filter: OpenARC Filter v1.2.1 lists.lttng.org 4ZvC9y2zGrz11ZT ARC-Seal: i=2; d=lists.lttng.org; s=arc1; a=rsa-sha256; cv=fail; t=1746803446; b=KuY1VH/++jjtAdXIznXjF1fGkLnR/IgEcu9YS07GWR8EjeQlNaQP2G4I0LgWS0lcriUi MDXgICCgCAgmL1H2O3ZmZ7SUmrwseYxQ65BfoxqqEXit7RHL+dBSy6Kftvy3yo2ZthIHY C79RSnrQuNfeWyjxZlka4aHYINffImsprVhghP92hBVFEP/saruHd8MgXyMKPl0imLvfx FGgRin6Rble7FwKAd6eU1h/7Fw3DlNurNHuVs8sVLIA9RXj3zmpUy7ugC1ESXlzywFJnw n3C5u0k0nzmI7YHZpdqzfFDvqgPXHND6FWhvu6TdYVeM4KT2F6wc0GFzEqSe7jc1J/w== ARC-Message-Signature: i=2; d=lists.lttng.org; s=arc1; a=rsa-sha256; c=relaxed/simple; t=1746803446; h=DKIM-Signature:Message-ID:Date:Subject:To:MIME-Version:From:From; bh=wzSZ3uoQh4xvPN/e7FhTy5nCJmRxUUeUhJrlYZNNvrc=; b=StOAPEYi70xKZfThDWgJosLB6F7o7Ldcineguo3/OgwD3hvdwUtc2eipsp/razHD30Dz hGZ2YQiAYr/QRTMZFGMNTR62cZTBmzQW1QkJQ3H7uALIGc7TKJpBXV7YRlyFkNOCu4A/s 4qcj3Q/ta1fUnR9g2hbMKd+pnrwa05FVK+7iZZVxrAAxuEa/GJha3WpUERbD34GRXlrYj 6t+xgEbrK4HGePS51+Q60CDc7f02Kk98do1N3TnUV6FU0NwgAtIKK7h8g/yifGfsMi3H9 CrcOOXUDs3OpElLQUwJ4dlwedgrLYKXqCUr7R16f3fbYpWLTqAOuuWbKfO53UvuFMtQ== ARC-Authentication-Results: i=2; lists.lttng.org; arc=fail smtp.remote-ip="::1" DKIM-Filter: OpenDKIM Filter v2.11.0 lists.lttng.org 4ZvC9y2zGrz11ZT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.lttng.org; s=default; t=1746803446; bh=wzSZ3uoQh4xvPN/e7FhTy5nCJmRxUUeUhJrlYZNNvrc=; h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=NGwb9a0ro3kUtgB2QC/ZIM1LQeVnBBrpAyWnXnDOovT2tLsq5OuJZQxNtqzuvHT2w VQmaEiP+KevS0DM1m6i0sShiX/fqxy/zSxX1E2s95ZxSjdK/tIl96Fnb29ldVB8+iC 1bBzO+5gKX/fUner6bM/ZLY44UU5YFrLMN/bpNUHkPMmh9JHc3hLLlhGCXirWqbzVc daRKpEnbG+o+UwAuk/1VJSPDa5U+JCAdJM+Y4VB/79zx1tquJCtXn/6MA0rcbSYkmz lmuxewvnxofViK7S3zS1FfPpagvKrS/aRtVXDe+lobp1xaZhLiSFXTgb6IRTL0zRKU oV9A6ru2qBfxw== Received: from lists-lttng01.efficios.com (localhost [IPv6:::1]) by lists.lttng.org (Postfix) with ESMTP id 4ZvC9y2zGrz11ZT; Fri, 9 May 2025 11:10:46 -0400 (EDT) ARC-Filter: OpenARC Filter v1.2.1 lists.lttng.org 4ZvC9w37Qdz11Sy DKIM-Filter: OpenDKIM Filter v2.11.0 lists.lttng.org 4ZvC9w37Qdz11Sy Received: from YT3PR01CU008.outbound.protection.outlook.com (mail-canadacentralazon11020101.outbound.protection.outlook.com [52.101.189.101]) by lists.lttng.org (Postfix) with ESMTPS id 4ZvC9w37Qdz11Sy for ; Fri, 9 May 2025 11:10:43 -0400 (EDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=hJJ9H+mHOK1DX9ewAvL+yYrDz2rgiuC83UdUHMSoG8JRFSdeZ5dUVdTfpQ4bTWJNcj41F2qgb7g1JAYorHVfkeDJLstYVCoOmhHgDVlsVYE2v9eKJ+EnAg34XKvnxsosGFFg12HO828HsH/7uDw88m3WiMpRfSLNu/7FcjKanzCHmOkt0TkMtxIRLguEcvQnsDUTJ5FCfEjvv6nfslUHNqdczvAeEuQ71JjfmZH4r0L2GgfPuCaBD2CqhxHiaZrP7fUf59lL3/Uj0RJ5x0XXcJ5xRjAvjBP3z8TCz2l6iD2ovpz2OFwKIi8xYY2mCmVJf/U76X+PgQsnqvEuXoUkXw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=pjfwiWpPiz4DZkafPUQoMAatO+91usuVXzBjb1FKLDM=; b=X2ecvV4S0B9mu01hrvL1SgxYi3bmQb4HoprGHWAYhr1/rpBDLao5DcGHJDIdXqgP36/XCWWJVPdbIEHvSgL0gFj0NbeDj8fZh8X5Dskq/93N0h7Oaz6XP0M/EAMyN9zJuEzcZwCGpZyR5KaxiXF+M8VuMVEgX3+BD0oP1msPW1+x3jrWc746XRh1lKPHevoHOjEeNc6TBWqHAqcZFIGN3f1CQ0S8CFgj10m5T/HR0BW8+F2h4QkZMm4yryMRuYQXNSee9JxDGmSOiyJ8p7F0lUqHC3c2fs2k6a7yvBDWGFSdISIlwIDRWH204PbinuHc97H1jxgOK1/ClI/VbJXaAA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=efficios.com; dmarc=pass action=none header.from=efficios.com; dkim=pass header.d=efficios.com; arc=none Received: from YT4PR01MB10341.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:e8::14) by YT2PR01MB9681.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:df::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8722.23; Fri, 9 May 2025 15:10:40 +0000 Received: from YT4PR01MB10341.CANPRD01.PROD.OUTLOOK.COM ([fe80::e27c:c1e2:e6e:9256]) by YT4PR01MB10341.CANPRD01.PROD.OUTLOOK.COM ([fe80::e27c:c1e2:e6e:9256%3]) with mapi id 15.20.8722.018; Fri, 9 May 2025 15:10:39 +0000 Message-ID: <7078c448-41bb-4ec3-be56-cfd93ea94ce7@efficios.com> Date: Fri, 9 May 2025 11:10:38 -0400 User-Agent: Mozilla Thunderbird Subject: Re: Problems with arrays of floats (lttng 2.13) To: Herman Bruyninckx , lttng-dev@lists.lttng.org References: <00f6c849-e4f6-396f-9f71-4b58bd203eda@kuleuven.be> Content-Language: en-US In-Reply-To: <00f6c849-e4f6-396f-9f71-4b58bd203eda@kuleuven.be> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: YQXP288CA0008.CANP288.PROD.OUTLOOK.COM (2603:10b6:c00:41::16) To YT4PR01MB10341.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:e8::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: YT4PR01MB10341:EE_|YT2PR01MB9681:EE_ X-MS-Office365-Filtering-Correlation-Id: e068b34d-6fc6-4762-a8d9-08dd8f0ba8bb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|366016; X-Microsoft-Antispam-Message-Info: =?utf-8?B?cXhFZVhPZWdJUXBUV3Z6QW1MbFh4bE81d3dSQkIySlcvbWhiL1lJT1hDQmFo?= =?utf-8?B?ZWVaTVU1UkJVNGJxMG1jZXl4dmt5aHA5aEYyTmtpYnluQTFXMEU2QjN0TlZK?= =?utf-8?B?c0lLV0dGM3F4Vyt1bUVjYWxPK2hWQlp6aFBKd2xzMG9xek9pYnVXcEtLTHM2?= =?utf-8?B?S0E3RVRsKzZxTGtMdmxjTVpRVTZTVEpReUNvWFVydzNUY3A5M212bm5ERW9W?= =?utf-8?B?N2YxYXIyMFNPSlRRcUptSiswNFVDUDI4MG43U0Q2MzAwV1hoVVptM1lwWGpi?= =?utf-8?B?aEkrenlSRmZ6Wi93YzVobTB6UDQrWUFCbjNpUUZRaEc1VGJvRkRROXFsSGRn?= =?utf-8?B?RWpPYjhmQ0dmWjl1SXdYN1N6STdKMEYyb0NrYnlCd256a1FpRkRVamxVNGVn?= =?utf-8?B?TkcxSDFHcUJvbmhIVnh1eEo4RUFOZUhCUEM0SDcvM01JMWppNWVlSWRwNnJy?= =?utf-8?B?VGlocktQV2Q1WTVRcE45U05rK2gwT0FUeU5pQzdObzdmem02VVdlZ05TZm05?= =?utf-8?B?NXo5bDVkWVdVUFc4Y2tMSzZvUExSV2pCVFl3MEcyTHl6L2hNcUw2R3NzZ0Ux?= =?utf-8?B?VmFGeFlaMTRaQ2lFSlpIdk1qU3pUWFNuU1VkWW1wdjMzczFidlgwdHN5ZFda?= =?utf-8?B?RGRxby9xYVY0dlo5ald5d3poV0VoUTY3ajVGYTVFaTUwYUJ6VmRIOVJTZmEy?= =?utf-8?B?Q2hidGZwZERDNEE0MG9pRlhCY2NWYUFxVW1Ic1FUdlM5aEtsSjBGNkV3OTdL?= =?utf-8?B?S3dma2dDVm41dURFNVhUTE1jenRaZHpUUVdNMjF4NEpOTjZsbVlDeVJNWUxX?= =?utf-8?B?MUhFVUZJVGhIU0JJdWc4TkYza1BmYjJnNTVmYWQzNGt4ZC8xTHNPSHRBdUx4?= =?utf-8?B?M2RmOHpDbTFEWnZhZk1qeWd6Z1ppdmg1VnRvTG5kc2I0ck40QnBsUTUzVVA5?= =?utf-8?B?Q3ovWk92OUc5YlFSaW1YTnhRUFJzYUZYOFhHSlBQamJKck0ydXkxd0RlcjVH?= =?utf-8?B?OGR6YVVlcTZDNDU1NmRwc3JVbEtiOXhYU2tDbFpWckRLcDlGeGJwbGtwTHBz?= =?utf-8?B?QnErTUtKU3VkcVBNazE5YmJneTFJMk9sMytmZmFyaEM4Q3NXczlVQndPczZJ?= =?utf-8?B?TGprSko5NUZ6RWtvclFmbUliY2E5UDJ4NU9qazExNXZOWW1VRllQSk1NL0w5?= =?utf-8?B?S0dTSWxWc3NVWHNWOFlFMDhQN0hRem5YNCtYMEVXQzVLdVJnZm9KNS8zYXhN?= =?utf-8?B?Q0o4VzhWQTBIc0F4eDZ5aVljQXgxcnRySld4SVNzVFpRSThwN2F2djJzTGk0?= =?utf-8?B?cFZJUkNqTTFwSTd1NUpIMnhsTERieFFaSzZpV05JZTNEVC9JZWlNMzZtV2Uy?= =?utf-8?B?bmZPVGRVZEJSdjVrdlpQV3dBK3o5WmZrL0FhcnF4YTZpeHZ0U3pvYjlFM0xx?= =?utf-8?B?TDVrRDV0K3Z5NmZJS1ZVQnZHTXZ3QUFBRWI0WWQ0SzBGY0I3bkpEQkNqLytL?= =?utf-8?B?VVVzSTg1em01cDlmWDRwczNNdS9mcjVYUzhTU2NCY0kxemxjS3FkWEprTDNZ?= =?utf-8?B?UUhVUHk4RngvRXJOc0llMVBGV3Zid1FqbDFpa3ZqdzF6OFVsUHVyY3llQ21G?= =?utf-8?B?d2w0V0dUSlRxN3czRmc5RWtwYllreFJHb1kvVkhLMXRIZ2NxUWJ0SXIvOVZJ?= =?utf-8?B?K2RGSWNBVE0rNFlIVlBQVmlPWEI3SDdWRmo5SGhNUFl5MG14bk5tYnlPRm9H?= =?utf-8?B?eFhlT2RGSUhITytpNFVPcnhGamF6UVliUnBRS29ocWphbXdhclI0UnVIWDVB?= =?utf-8?Q?VX8xCeJ9xjGlzoQRv90zfdcFtbbsIM0/F4m88=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:YT4PR01MB10341.CANPRD01.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230040)(376014)(1800799024)(366016); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?Z1pXSXRjM0pCNTZ2cXNwVEJpTVQ4dlVyVktENm41QVdjcE9YOUdjRjd2SUY1?= =?utf-8?B?aVJobXN1MDZBY2RBVzZKMm1BRWl4dzdaYXRvUEVUc0FGTElLK3dpVDZqWXNv?= =?utf-8?B?aFQ5bW5YU0kxOThkeEljUHRkcDd2ZVUzV2hpbGkyTm1aMGdKUjVNNkxYS0t5?= =?utf-8?B?QzdmL05CN3g1L3dKek5Rb3doc0RtSmozNC9iY0ZQMWJaRW04RnBUazRMbjd4?= =?utf-8?B?Y1pmNzBVSUxPdGV5cmhEcTRZMnhxeUJ0eExzL2VBTkovNGRPQ0RwbnVjVi83?= =?utf-8?B?NnpiT3hzRitWU3RwTUt3N1JkQWFGb0tFUHNHcGdKQW92bHVyWndWR2dYOEZq?= =?utf-8?B?djZJc1ZYeEpVUHpGdTJCVEhsNmkwbk1oanhZYUFoYTJvenhiem5nQWUrbXFX?= =?utf-8?B?Z3NZZ3hhYjhjUDUwdmNuVnN5Ylc1bUp2M0s2VGs1SXg0UDlJRGN1RUIxdUd6?= =?utf-8?B?ZlM0clc1WE01OFVTbmlrdnYydWVrT1BwVytNd01FeEplOGVhMkUvalB0SFJP?= =?utf-8?B?ZXgxMU9XMmpiWk95L3JzNHd4ZUtIZmRsSmx6Yy9VQXdJMS92T2VMTC9TaHNr?= =?utf-8?B?eGZYQWR6aDNob3dWL2ZkRE1VT2pGWG5OVHBnVzlPa3JoeDZZZzlrMUZOZHRl?= =?utf-8?B?RmVGNlR5cGVteEVXRDJRRzVuaUlSQ2VLRDE2TngzZ2t1WWcrUXl1N0tlSjVm?= =?utf-8?B?N3NjYW03Skd6SHk0UStPVlFSVGdwdmFIYndyRU4xVHNsRXVzMWlQVDFSZEFh?= =?utf-8?B?UEtDLzN1VmhnNFRHWURsSzVweFYyaHRNNHR2QzNuS0lYNzhXRnZvNXRhaklP?= =?utf-8?B?UTdXaVhPVjNhNVRNOE9ycEtGYmZxdG9QVGFieEdCNkpwS1Fld0sxZm0xK3dY?= =?utf-8?B?Z0ZmMy91N0d6ZHRvZGpsajNJczZXN2JLR3MxZ0lRRE9XUldJbGNtaUlOOWgx?= =?utf-8?B?eFNsUHFvdVVMdVpUK1lQdjU1aG9TSzE0c2hvbU5yWHZjT21aSmMwWms5RjIy?= =?utf-8?B?VVJCNXpXUjlHQ0NIWjV2Y3lqKytBUi9tTlJkT1hpcDZlZWgvN0VIY3JiL3lw?= =?utf-8?B?ZU9jWmp0a3pTcjlGU2kwYlJKK1d1TTJXQzB6OFBiZ0t6RVBPNDJNNGJUcDBi?= =?utf-8?B?aHVrRC9EN2x5emNXYlIwN002azlFOGx2V3NCK0tIRDYxdWZLSHNaQUE4VjlS?= =?utf-8?B?SHBHeDdUS2tTQTB5SG9XTEYrcmoxc3cxenVXcnFQM1hoR0VCQjNIY0IyMkIy?= =?utf-8?B?SXIzc1cwa1RRaFdubVVrMVJMWnQ5UGJCbEpaVkE2dlB6SzJaQ0NCMElGRi9k?= =?utf-8?B?Uy9vSHdTZ0xOOFV4ZlFpUWR4aCtvY3UranlNRGs4SVF1TS95YkgvSytTdU8w?= =?utf-8?B?bVhaek1uRVpiSEhaKzRkbVpUeWZEMXVCZHFkZEdFV2tRTituM0FueUcyenVD?= =?utf-8?B?N2dsUW95RjZDMGJTT2poYUhQOTA3WDdEYVNuQ0FuTEZlMFZqSXJTQ2thVGVK?= =?utf-8?B?bmhCUUREYUN6TWRaSkVHdmdmUmlodlV4TTUydFZtcGJmNGI4eVlLWldvOHR5?= =?utf-8?B?OEtBZ2V0MG1DRFd5dWJPQWRBYXlUeUNnRFZSelpwTnpHbUQyL1ROdWxyYWJv?= =?utf-8?B?bndpS3VkcVd0THMrWldIbkJNekVSUy9TTjhORWdodzZzeGJ6WlJ0eE01aWlT?= =?utf-8?B?SlBEdUd5QWw5Sm9wVm54STZzbG9McXg1Ky8wRzY1YnNuaTJtN3BUWDBIVEp5?= =?utf-8?B?UnZoSVBjd2hpbUtKOG9hdVExdVhRZDVHREVyYmNKOG5MUXNwT2pqQlhGUStn?= =?utf-8?B?K2RxWWlvYTVhVi9xZkRiQlZTSHNRNnMvSmJHN3hLWDcxcStkNWhxbDdQWlhZ?= =?utf-8?B?OGt6cjZzS1ltSVBEMHJucHJQNXQrcFF0cjRycENWTDFxR21nNU5wSmloSWlC?= =?utf-8?B?NmZTdlVjRTZIamR5YzlpZ3JybGRVcUxSZ0o3bS9DQ0FmNjhaaGUxdzFwU2l5?= =?utf-8?B?cC9jdVhzSm1ibHlkWmJXVVppNDEzNnRFTTdyelRDUjh1a1ZWTDFpUTRmazRw?= =?utf-8?B?bnZ4VHNaOXZXRExFN3kxNXU5L2dPb1EwM1JEM0ZkbHhWaEtTVHR1VzZlaFVo?= =?utf-8?Q?Q0idlatrleRtpxrq0H3BkE3Wo?= X-OriginatorOrg: efficios.com X-MS-Exchange-CrossTenant-Network-Message-Id: e068b34d-6fc6-4762-a8d9-08dd8f0ba8bb X-MS-Exchange-CrossTenant-AuthSource: YT4PR01MB10341.CANPRD01.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 May 2025 15:10:39.6709 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4f278736-4ab6-415c-957e-1f55336bd31e X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: KXAP319RSQSlTr5nlYNrTyc/0PKrpgI7mLEl5dHuTktmHc21aDhdexYLCGoLoHCuKI67dp2oFqJkVExCk5FRDg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: YT2PR01MB9681 X-BeenThere: lttng-dev@lists.lttng.org X-Mailman-Version: 2.1.39 Precedence: list List-Id: LTTng development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Kienan Stewart via lttng-dev Reply-To: Kienan Stewart Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" Hi Herman, On 5/9/25 6:03 AM, Herman Bruyninckx via lttng-dev wrote: > Dear all, > > I want to trace an array of floats, but I always get bogus output at the > (Python) Babeltrace2 site... could you give an example of the tracepoint you have setup in your code that doesn't work, with the corresponding output? Could you explain what you mean by (Python) babeltrace2 site? Are you instrumenting python code, or are you instrumenting a C/C++ application with lttng-ust? > I have no problems with arrays of integers, though. > > Is the float array feature not yet implemented in lttng 2.13? > Will it be in 2.14? (Also the "BLOB" feature is useful for me.) > I don't see any changes in lttng-ust for 2.14 that allow for tracepoints that have float arrays or blobs. lttng-modules 2.14 does add support for CTF 2. The support for CTF 2 in lttng-tools 2.14 will remain at an experimental level. From the release notes: CTF 2 output isn't enabled by default and is intended solely for preview and feedback purposes: having an experimental support will allow users to test and evaluate CTF 2 until we make it the default output format. > Thanks for your help. > > Herman thanks, kienan [1]: https://git.lttng.org/?p=lttng-tools.git;a=blob_plain;f=ChangeLog;hb=11f963148df9597de6d891d96d748bae5ced7149