From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail04.ics.ntt-tx.co.jp (mail05.ics.ntt-tx.co.jp [210.232.35.69]) by dpdk.org (Postfix) with ESMTP id 9C6001BD67 for ; Fri, 21 Dec 2018 01:49:44 +0100 (CET) Received: from gwchk03.silk.ntt-tx.co.jp (gwchk03.silk.ntt-tx.co.jp [10.107.0.111]) by mail04.ics.ntt-tx.co.jp (unknown) with ESMTP id wBL0ngR8029031 for unknown; Fri, 21 Dec 2018 09:49:42 +0900 Received: (from root@localhost) by gwchk03.silk.ntt-tx.co.jp (unknown) id wBL0ngno012970 for unknown; Fri, 21 Dec 2018 09:49:42 +0900 Received: from gwchk.silk.ntt-tx.co.jp [10.107.0.110] by gwchk03.silk.ntt-tx.co.jp with ESMTP id KAA12967; Fri, 21 Dec 2018 09:49:42 +0900 Received: from imss06.silk.ntt-tx.co.jp (localhost [127.0.0.1]) by ccmail04.silk.ntt-tx.co.jp (unknown) with ESMTP id wBL0ng7S001806 for unknown; Fri, 21 Dec 2018 09:49:42 +0900 Received: from imss06.silk.ntt-tx.co.jp (localhost [127.0.0.1]) by imss06.silk.ntt-tx.co.jp (unknown) with ESMTP id wBL0ngcF006352 for unknown; Fri, 21 Dec 2018 09:49:42 +0900 Received: from ccmail04 (smtp03.silk.ntt-tx.co.jp [10.107.0.135]) by imss06.silk.ntt-tx.co.jp (unknown) with SMTP id wBL0ngx0006349 for unknown; Fri, 21 Dec 2018 09:49:42 +0900 Date: Fri, 21 Dec 2018 09:48:04 +0900 From: Hideyuki Yamashita In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.74 [ja] X-CCMail7: CC-Mail-V7.0.2-Client-Relayed Message-Id: <201812210049.wBL0nPMM001632@ccmail04.silk.ntt-tx.co.jp> X-TM-AS-MML: No X-CC-Mail-RelayStamp: CC-Mail-V5.14-Server To: "users@dpdk.org" Subject: [dpdk-users] How to show debug log in DPDK and DPDK application X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Dec 2018 00:49:45 -0000 Hello I am a developer for DPDK application(SPP). And I have a very basic question how to debug by increasing log level. Q1.Are thre any documents those describe the following? - how to output debug log of DPDK - how to output debut log of DPDK application As I did quick search on Google, no official documents found. If above is yes. Please let me know how to achieve those. Thanks in advance for your guidance to newbie! BR, Hideyuki Yamashita NTT TechnoCross