From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-f179.google.com (mail-qt0-f179.google.com [209.85.216.179]) by dpdk.org (Postfix) with ESMTP id B413225D9 for ; Wed, 8 Aug 2018 18:37:22 +0200 (CEST) Received: by mail-qt0-f179.google.com with SMTP id t5-v6so3157028qtn.3 for ; Wed, 08 Aug 2018 09:37:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=J053+DGNh2ee5sYBLF8oMXqc3FwC3eAl2asIWNiQw9M=; b=KfripyiFdmRbzbx4lCqNFNjwGWycklVJrMkYlFnP5KUJNvQh6u+esRKdZkrz0BC5Ek dUqjohLBqRh4L8+9FTqO9MtkZFADnvcBQjqIgXwG3ItIsW5c+lhYYpHor9NDgN8TToC/ pA7ptgH9BNMxZtiu9vf1OzG5xUr+CuCDLbA1h+WliCkBBI6qTAjkVMUiAh2lw0iLVgjX ATpb7du5EZdOss9nsjnsTybKgCNDCLF1UqtSnCwhba6M+noUKBGMpskUEp5mEUbm61yJ DGMql79WNrmpflSHPe32v8Hk0EVnAmi/R30pCh6nC6KcyeAyUx/PLRNWYbrAZVUSWWeQ 5ZAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=J053+DGNh2ee5sYBLF8oMXqc3FwC3eAl2asIWNiQw9M=; b=I1ZaiWcTd9kIDGmAgwE07cRDG4SjR5VlcWzfiK6JwhPRMRbt7EzehT5/ufbWLcenpP 2nced83bD+iwXFPRWmnLTdV7TulR6XxoV1GB/Y0UdwsFd2LOJdvt84Y8R2JJuGZOGrzN fDfb6q8WV0m/c9UzQ0THoxRjjckkRl+mCB3WHpG62iIqKckM1YQTQAPEkNBOdZGBmfOi FPcn7vOlRPHG+RTsVFoYn9bSon47e+HY5E82kIQPt5DXDG2DmOUCgZpY6gkeU9jXn176 pXHMmlkbk7VvdLE6femtuDT6yfBy2H2c6Jxp9uI+4FMTtkFt64HyaBxQHj0DKiEOQcye Jn1Q== X-Gm-Message-State: AOUpUlF2frpTnyiS7eKo34ugYPjAbw+1FxRdXoaXXUcRojYUw8/2cuh/ m6u+xBLMaFsCGtFtwi7o8OWA3xz7fPbsSIRmuw== X-Google-Smtp-Source: AA+uWPw5DvQIJECBf5H8afYzVYCiyMT57lnw0kUMusThJucTMJUUrAORqCz1n6dHMzxsJHN/enwzM0qdozXncgWed2g= X-Received: by 2002:ac8:3886:: with SMTP id f6-v6mr3291355qtc.244.1533746241942; Wed, 08 Aug 2018 09:37:21 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Anshu Boonapalli Date: Wed, 8 Aug 2018 09:37:10 -0700 Message-ID: To: "Singh, Satish 1. (Nokia - IN/Bangalore)" Cc: "users@dpdk.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] DPDK 17.11.2 - PMD: net_mlx5: mempool 0x7fc988c33e40: not virtually contiguous 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: Wed, 08 Aug 2018 16:37:23 -0000 The system i am working on has ~1TB of RAM. On Tue, Aug 7, 2018 at 9:28 PM Singh, Satish 1. (Nokia - IN/Bangalore) < satish.1.singh@nokia.com> wrote: > Hi, > > According to your configuration, yiu are allocation 80K*2MB = 160GB of > memory, do you have that much Ram in your system? > > Regards, > SATISH SINGH > > -----Original Message----- > From: users On Behalf Of Anshu Boonapalli > Sent: Tuesday, August 7, 2018 10:33 PM > To: users@dpdk.org > Subject: [dpdk-users] DPDK 17.11.2 - PMD: net_mlx5: mempool > 0x7fc988c33e40: not virtually contiguous > > hi, > > I am facing this failure intermittently during the rte_eal_init call, when > using relatively large number of hugepages (~80k+ of 2MB hugepages). > > The mempool for this scenario is allocated using rte_mempool_create() and > all associated documentation/source seems to indicate the pool returned > should be virtually contiguous. > > Have any of you experienced this failure and figured out a resolution? > > Thanks, > -Anshu >