From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by dpdk.org (Postfix) with ESMTP id 783C62C08 for ; Fri, 21 Apr 2017 12:11:49 +0200 (CEST) Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v3LA8rni068514 for ; Fri, 21 Apr 2017 06:11:48 -0400 Received: from e23smtp05.au.ibm.com (e23smtp05.au.ibm.com [202.81.31.147]) by mx0a-001b2d01.pphosted.com with ESMTP id 29y5c672aj-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Fri, 21 Apr 2017 06:11:46 -0400 Received: from localhost by e23smtp05.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 21 Apr 2017 20:11:22 +1000 Received: from d23relay07.au.ibm.com (202.81.31.226) by e23smtp05.au.ibm.com (202.81.31.211) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 21 Apr 2017 20:11:20 +1000 Received: from d23av06.au.ibm.com (d23av06.au.ibm.com [9.190.235.151]) by d23relay07.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v3LABCCg46137452 for ; Fri, 21 Apr 2017 20:11:20 +1000 Received: from d23av06.au.ibm.com (localhost [127.0.0.1]) by d23av06.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id v3LAAmaY019362 for ; Fri, 21 Apr 2017 20:10:48 +1000 Received: from [9.193.77.196] ([9.193.77.196]) by d23av06.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id v3LAAlP5018979; Fri, 21 Apr 2017 20:10:47 +1000 To: users@dpdk.org From: gowrishankar muthukrishnan Date: Fri, 21 Apr 2017 15:40:30 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable x-cbid: 17042110-0016-0000-0000-00000230FE54 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17042110-0017-0000-0000-000006AC183E Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-04-21_07:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=3 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1703280000 definitions=main-1704210190 Subject: [dpdk-users] dpdk-pdump: pdump_create_client_socket fails to run along with kni app 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 Apr 2017 10:11:50 -0000 Hi, I am trying to run dpdk-pdump along with KNI app (in current master ie 17.05 rc2). I find dpdk-pdump crashing as below. KNI execution: ./examples/kni/build/kni -l 4,5,6,7 --socket-mem 1024 -- -P -p 0x3 --config="(0,4,5),(1,6,7)" EAL: Detected 32 lcore(s) EAL: No free hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: VFIO support initialized EAL: PCI device 0000:0e:00.0 on NUMA socket 0 EAL: probe driver: 8086:10fb net_ixgbe EAL: using IOMMU type 1 (Type 1) EAL: Ignore mapping IO port bar(2) addr: 2fc1 EAL: PCI device 0000:0e:00.1 on NUMA socket 0 EAL: probe driver: 8086:10fb net_ixgbe EAL: Ignore mapping IO port bar(2) addr: 2fe1 APP: Initialising port 0 ... KNI: pci: 0e:00:00 8086:10fb APP: Initialising port 1 ... KNI: pci: 0e:00:01 8086:10fb Checking link status .done Port 0 Link Up - speed 10000 Mbps - full-duplex Port 1 Link Up - speed 10000 Mbps - full-duplex APP: Lcore 5 is writing to port 0 APP: Lcore 6 is reading from port 1 APP: Lcore 7 is writing to port 1 APP: Lcore 4 is reading from port 0 dpdk pdump execution: dpdk-pdump -- --pdump 'port=0,queue=*,rx-dev=/tmp/rx.pcap' EAL: Detected 32 lcore(s) EAL: Probing VFIO support... EAL: VFIO support initialized EAL: WARNING: Address Space Layout Randomization (ASLR) is enabled in the kernel. EAL: This may cause issues with mapping memory into secondary processes EAL: PCI device 0000:0e:00.0 on NUMA socket 0 EAL: probe driver: 8086:10fb net_ixgbe EAL: Ignore mapping IO port bar(2) addr: 2fc1 EAL: PCI device 0000:0e:00.1 on NUMA socket 0 EAL: probe driver: 8086:10fb net_ixgbe EAL: Ignore mapping IO port bar(2) addr: 2fe1 PMD: Initializing pmd_pcap for net_pcap_rx_0 PMD: Creating pcap-backed ethdev on numa socket 4294967295 Port 2 MAC: 00 00 00 01 02 03 PDUMP: failed to send to server:Connection refused, pdump_create_client_socket:702 PDUMP: client request for pdump enable/disable failed PDUMP: failed to send to server:Connection refused, pdump_create_client_socket:702 PDUMP: client request for pdump enable/disable failed EAL: Error - exiting with code: 1 Cause: Unknown error -1 Has this worked before with KNI or I am doing something not supported ?. Before checking further, I just wanted to check with anyone trying/fixing it. Thanks, Gowrishankar