From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 0FC63A0096 for ; Tue, 9 Apr 2019 15:02:16 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 8BCAF559A; Tue, 9 Apr 2019 15:01:59 +0200 (CEST) Received: from mail-vs1-f50.google.com (mail-vs1-f50.google.com [209.85.217.50]) by dpdk.org (Postfix) with ESMTP id 546E54D27 for ; Tue, 9 Apr 2019 06:52:35 +0200 (CEST) Received: by mail-vs1-f50.google.com with SMTP id w13so9030975vsc.4 for ; Mon, 08 Apr 2019 21:52:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=ynf2H17aZ7QZEiMR9Y0yYXgfXZIQgALULq7+HcAdHZE=; b=CMbTIwDNyL2NK+ttPReVZOaIeh5+bP30MpwEmxLasIWSvniNN6LMGlTU8S0G3Roxqf X7H3B3h5fi2sWjz7qF1iGRyMOMNSiJ2jeTwY8KEBdY1cMuZjX4JrrahkKQanEtFlkNZF wD4Ppw9VJPF7oYSOcZvxwNmaBUSabbbqBpFpjDg76sk9zbb55GiKo1fiufs2xdihe7qX 6UhvHzFgShBVRpJOUYY/eYaBZA+Gx/OsYxS2yXBnAfC1XXybuL6fn77QpcIScvk9s12j e/8hVEtL/Gobv7OFVk5B1L7EEoQ1bC2dQrttK2QZlfhlsHwt+8fKubhvIrwGeo/KtKBt gJJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=ynf2H17aZ7QZEiMR9Y0yYXgfXZIQgALULq7+HcAdHZE=; b=BwX9k79xWZIXtn8C8JXPPb4L30I5+zT24k9mpcZiW1XS1C1rS//fQalMKM9Zdty5b4 vVSlLXlqRZ0EhEBQURvRFSkgAK5mBO8guvylZpd4nG0KkBxyshBlC/gcpSp89lTYyzZW sy6btuOQpY6+uvep34UUiiwzXY9VYsIDRVbK0yStYUL9TJHA2pmqD6BNVu44P5oqzr/H pDAi8Vuxs3+DpIjtuZsjd2T60FmvgUtSFx5rTcGwXHZzWoDBnhZcxJivejO/XCdZCwJW eveEERUtZX5cf5jTfCOvSfsrnzUu2GsNO1AtZ6bGF8zz1fI1dXZyneFaSGFyktne9SUL 1hcg== X-Gm-Message-State: APjAAAV2WrBEKPTHYg24ZS5IH+wA8SidPY4hnQ/PE+M9usR8FxCdZj8h IGImpAb3q5Np5uxIbLpn+AocDRQvX4fbsTyz+ZXwrzg1 X-Google-Smtp-Source: APXvYqzJEJwE4u/+KmOlpSXbm2L49OBY+dF4BCzR5WojeocDYPGlpDuMBQcJ9/9xE7hJhgeyMErw/mUSDzzdym3c0fA= X-Received: by 2002:a67:85ce:: with SMTP id h197mr2830456vsd.108.1554785554138; Mon, 08 Apr 2019 21:52:34 -0700 (PDT) MIME-Version: 1.0 From: Pavan Kumar Date: Tue, 9 Apr 2019 10:22:23 +0530 Message-ID: To: users@dpdk.org X-Mailman-Approved-At: Tue, 09 Apr 2019 15:01:54 +0200 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] EAL hugetables initialisation with 2 NUMA nodes broken in 18.08 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: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi, I have a centos VM running on ESXi 6.7 server. VM CPU is configured with only one physical socket. 2 NUMA nodes are detected based on the number of CPU assigned to the VM. Prior to 18.08 when 2 NUMA nodes were detected hugetable initialisation worked fine. With 18.08 it fails. Below is a snap shot of the error. Kindly help me resolve this issue. ./myapp --log-level=eal,8 --legacy-mem -c 0x3fc00 -n 1 -b 0000:01:00.0 -- -M0xffff -s0xc00 -f0x1f000 -p0x3 --config EAL: Detected lcore 0 as core 0 on socket 0 EAL: Detected lcore 1 as core 1 on socket 0 EAL: Detected lcore 2 as core 2 on socket 0 EAL: Detected lcore 3 as core 3 on socket 0 EAL: Detected lcore 4 as core 4 on socket 0 EAL: Detected lcore 5 as core 5 on socket 0 EAL: Detected lcore 6 as core 6 on socket 0 EAL: Detected lcore 7 as core 7 on socket 0 EAL: Detected lcore 8 as core 8 on socket 0 EAL: Detected lcore 9 as core 0 on socket 1 EAL: Detected lcore 10 as core 1 on socket 1 EAL: Detected lcore 11 as core 2 on socket 1 EAL: Detected lcore 12 as core 3 on socket 1 EAL: Detected lcore 13 as core 4 on socket 1 EAL: Detected lcore 14 as core 5 on socket 1 EAL: Detected lcore 15 as core 6 on socket 1 EAL: Detected lcore 16 as core 7 on socket 1 EAL: Detected lcore 17 as core 8 on socket 1 EAL: Support maximum 64 logical core(s) by configuration. EAL: Detected 18 lcore(s) EAL: Detected 2 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Module /sys/module/vfio_pci not found! error 2 (No such file or directory) EAL: VFIO PCI modules not loaded EAL: Probing VFIO support... EAL: Module /sys/module/vfio not found! error 2 (No such file or directory) EAL: VFIO modules not loaded, skipping VFIO support... EAL: Ask a virtual area of 0x2e000 bytes EAL: Virtual area found at 0x7faaeeb3a000 (size = 0x2e000) EAL: Setting up physically contiguous memory... EAL: Ask a virtual area of 0x61000 bytes EAL: Virtual area found at 0x7faaeead9000 (size = 0x61000) EAL: Memseg list allocated: 0x800kB at socket 0 EAL: Ask a virtual area of 0x400000000 bytes EAL: Virtual area found at 0x7fa6eb000000 (size = 0x400000000) EAL: Ask a virtual area of 0x61000 bytes EAL: Virtual area found at 0x7faaeea78000 (size = 0x61000) EAL: Memseg list allocated: 0x800kB at socket 0 EAL: Ask a virtual area of 0x400000000 bytes EAL: Virtual area found at 0x7fa2eae00000 (size = 0x400000000) EAL: Ask a virtual area of 0x61000 bytes EAL: Virtual area found at 0x7faaeea17000 (size = 0x61000) EAL: Memseg list allocated: 0x800kB at socket 0 EAL: Ask a virtual area of 0x400000000 bytes EAL: Virtual area found at 0x7f9eeac00000 (size = 0x400000000) EAL: Ask a virtual area of 0x61000 bytes EAL: Virtual area found at 0x7faaee9b6000 (size = 0x61000) EAL: Memseg list allocated: 0x800kB at socket 0 EAL: Ask a virtual area of 0x400000000 bytes EAL: Virtual area found at 0x7f9aeaa00000 (size = 0x400000000) EAL: Requesting 352 pages of size 2MB from socket 0 EAL: Requesting 352 pages of size 2MB from socket 1 EAL: Attempting to map 8M on socket 0 EAL: Allocated 8M on socket 0 EAL: Attempting to map 696M on socket 0 EAL: Allocated 696M on socket 0 EAL: Attempting to map 2M on socket 1 EAL: Could not find space for memseg. Please increase CONFIG_RTE_MAX_MEMSEG_PER_TYPE and/or CONFIG_RTE_MAX_MEM_PER_TYPE in configuration. EAL: Couldn't remap hugepage files into memseg lists EAL: FATAL: Cannot init memory EAL: Cannot init memory EAL: Error - exiting with code: 1 Cause: Could not initialise EAL (-1)5: Regards Pavan Kumar C S