From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 6BDF8A0547 for ; Fri, 10 Sep 2021 07:13:50 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3009E40041; Fri, 10 Sep 2021 07:13:50 +0200 (CEST) Received: from mail-yb1-f174.google.com (mail-yb1-f174.google.com [209.85.219.174]) by mails.dpdk.org (Postfix) with ESMTP id D845D4003E for ; Fri, 10 Sep 2021 07:13:49 +0200 (CEST) Received: by mail-yb1-f174.google.com with SMTP id m70so222748ybm.5 for ; Thu, 09 Sep 2021 22:13:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=Tfv00HVAHs8OwX8Xp0doenpzHZHNuTjjrCh7KkWeXPk=; b=GnVUWG3BjqV1BQRPPYgaEOZVXvnjyb/HdKzZia9N8C/qth/rJ1ml3n47mJfx2p77Ff Hi9imWoD0qRM/xL1BbvrZdpP5v7b9gkUHvUPcfohHyDP4ClXhwxCeJHoYOtZMbFnGhXq cbT9MW/zVHqNoHQavgJk2JloMli7ps6xrDdg+pGr8Na27c5kb0piMHCEQQwpDVs1uGD2 xgvafpfphsmhcLjwnHPUiDOCbfyhOdYaUvNQn3NrcCJYRMWrghWyKke9Di2d/S6cPuz5 dbD1luh2e0gZGcFfjfEWkde9Ehz1OSN797Vcj3J4I3ZjAozBVL3iCwvrIOKpRU7iGVCr Zh3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Tfv00HVAHs8OwX8Xp0doenpzHZHNuTjjrCh7KkWeXPk=; b=IBp2GD4wks0CehKxa9XQZw+5iDl82HeqGy/xkOPHCJ95UfoI+Z7+FnH8OABTIRLXnH GhSI95MANHkqluwfvr8yWY+J6nKlRPMzLT3yMbU0CzaF4c7v2c1WDUfRfj9xaOH0NpWY m8MS57ivJQPawZtqgPQSZdBWrlZVvvVFUe4t/Ydqg4GLWOfiTlsukJ01v2dlo3hcL2kF BcDfqe8cfQWbdccXggV29OqPBqqrrqP2I4s1FRZUy5hc7xCKgjDs2EUeLjyZKWso+sRe niAKgPCqr8RgPzH/j6IVIFLe02DUlJcBcjSUaCUNOvacgY5yQk2KdtqI0ZFyaMHcTM7z uK6w== X-Gm-Message-State: AOAM531boak5MqxlMU4DrMP50VDs6Jh/f6ZBEFHtvnzwpveFJ6hiN56I RNMJSURc3ErT1XaZsFU/0Plc6gd3FbhCpLU9bJ9kM8zakUE= X-Google-Smtp-Source: ABdhPJyfRvYezdLg92t2elrNsD7funfqT6Vqaf3wdktVT6QAfciXPhqwXmd137oy4axNO1i8rbjZybLV/JtMi8AhM28= X-Received: by 2002:a5b:43:: with SMTP id e3mr9474207ybp.469.1631250828981; Thu, 09 Sep 2021 22:13:48 -0700 (PDT) MIME-Version: 1.0 From: animesh tripathi Date: Fri, 10 Sep 2021 10:43:37 +0530 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: [dpdk-users] Error on dpdk 21.08 version X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi Team, I am getting following error while running l2fwd application [root@SERVER84 dpdk-21.08]# ./build/examples/dpdk-helloworld EAL: Detected 40 lcore(s) EAL: Detected 2 NUMA nodes EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Selected IOVA mode 'PA' EAL: VFIO support initialized TELEMETRY: No legacy callbacks, legacy socket not created hello from core 0 After reading through the mailing list I got to know that -d option is used pass the drivers path. Even after that I am getting the following error message: [root@SERVER84 dpdk-21.08]# ./build/examples/dpdk-helloworld -d /home/Animesh/DPDK/dpdk-21.08/build/drivers/ EAL: Detected 40 lcore(s) EAL: Detected 2 NUMA nodes EAL: Detected static linkage of DPDK EAL: RTE_RING tailq is already registered PANIC in tailqinitfn_rte_ring_tailq(): Cannot initialize tailq: RTE_RING 16: [./build/examples/dpdk-helloworld() [0xa007cb]] 15: [/lib64/libc.so.6(__libc_start_main+0xf5) [0x7ffff4750505]] 14: [./build/examples/dpdk-helloworld(main+0x6) [0x53c306]] 13: [./build/examples/dpdk-helloworld(rte_eal_init+0x73e) [0xbb563e]] 12: [./build/examples/dpdk-helloworld(eal_plugins_init+0x288) [0xba1c18]] 11: [/lib64/libdl.so.2(dlopen+0x31) [0x7ffff78d5f81]] 10: [/lib64/libdl.so.2(+0x14ed) [0x7ffff78d64ed]] 9: [/lib64/ld-linux-x86-64.so.2(+0xf784) [0x7ffff7dea784]] 8: [/lib64/libdl.so.2(+0xeeb) [0x7ffff78d5eeb]] 7: [/lib64/ld-linux-x86-64.so.2(+0x13b3b) [0x7ffff7deeb3b]] 6: [/lib64/ld-linux-x86-64.so.2(+0xf784) [0x7ffff7dea784]] 5: [/lib64/ld-linux-x86-64.so.2(+0x1454e) [0x7ffff7def54e]] 4: [/lib64/ld-linux-x86-64.so.2(+0xf973) [0x7ffff7dea973]] 3: [/home/Animesh/DPDK/dpdk-21.08/build/drivers/../lib/librte_ring.so.21(+0xe1c) [0x7ffff2d5de1c]] 2: [./build/examples/dpdk-helloworld(__rte_panic+0xba) [0x51b664]] 1: [./build/examples/dpdk-helloworld(rte_dump_stack+0x1a) [0xbb717a]] Aborted (core dumped) I will be waiting for your response. Please help me to resolve this issue. Thanks, Animesh Tripathi