From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <users-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
	by inbox.dpdk.org (Postfix) with ESMTP id 0F3AFA0C47
	for <public@inbox.dpdk.org>; Sat, 18 Sep 2021 04:38:09 +0200 (CEST)
Received: from [217.70.189.124] (localhost [127.0.0.1])
	by mails.dpdk.org (Postfix) with ESMTP id CB1B64014E;
	Sat, 18 Sep 2021 04:38:08 +0200 (CEST)
Received: from mail-io1-f46.google.com (mail-io1-f46.google.com
 [209.85.166.46]) by mails.dpdk.org (Postfix) with ESMTP id 307204003D
 for <users@dpdk.org>; Sat, 18 Sep 2021 04:38:07 +0200 (CEST)
Received: by mail-io1-f46.google.com with SMTP id q3so14485663iot.3
 for <users@dpdk.org>; Fri, 17 Sep 2021 19:38:07 -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=wRBzkvyogoHEt8lyl+X+vdr5KiiubmxkkCfbCzxVA3Q=;
 b=l6uLHRMxqjdqMaCSLXzFQptif0R9KAVdyKHDu7xMULpPbKIzCcTcnKeGsdDWCT9em+
 zwWNA2wGOlhVPt787qpxGNxhlxTWPeKpyQPPy8TWfAJzTRq+rHL2uoKksuRz401GwRSC
 nJgf1sDVWet5kYhS6ufS1kZm0b7rX1ZnK/mZV3ijIrg/RpAuLJFgQ8vE5f5cWEl8nwEe
 Sray5S4Qy3pMEw7Weqc+gSoDput+QbfRN2cb/TKIbNDCb+WfkFXyw13JtqA+7/FEFGI2
 G5MNLYpqLWVoBpqiqB5gilif4ePx0wkaEuTZfyjMclTNL9oKJFXYlh9B0SL7wkhSkNjE
 6P/A==
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=wRBzkvyogoHEt8lyl+X+vdr5KiiubmxkkCfbCzxVA3Q=;
 b=mPyPaZ1BREdwNn/BvKC94OpZc0Qm5nhPB5dB77Jg9jo7ei/DkHUp5WInU9dVrsuYeI
 Lido9emzo3xjncFOHI9WNM7wrImCf+du/slDSm4MwIv3Nbu9uE9LIXJuHFXJ0o32f1DO
 88m/cPTVz4wZMv76cU8nwb2oWIHP23Qk63nb7mT5OaMwa90m+azCIWJKghaQUkgFLYCs
 VOHYxkQOEsvNTwLTxceM3FU5zqjj8Or4dOqgJzxQEL1ClEWkQnt38Ke94gA7i30eDuD4
 IQRdsvcjHAS7S80194FWvK+kUb1gk6HJLo02fhJNgJglYLPlpdtySmqeW5DszejqesSO
 2S6Q==
X-Gm-Message-State: AOAM532gCk7qGGr1lEUi2okkq5VyQW474cVpwlWIa/FPAac6q6iwr9dn
 JB0AlnAP4BJ7BSSIqw4z4Sx+q7/y5yzxY3NezAGxsj4+5oM=
X-Google-Smtp-Source: ABdhPJyCsFprWwE2UIokLHdwUvRvW9rF/EeZ8iefHHMDfQixQd5JWtyecfrVfmb7f+eitU5mFVMS3/mLONivJhyVEI0=
X-Received: by 2002:a02:242d:: with SMTP id f45mr11259151jaa.135.1631932686343; 
 Fri, 17 Sep 2021 19:38:06 -0700 (PDT)
MIME-Version: 1.0
From: Jiany Wu <wujianyue000@gmail.com>
Date: Sat, 18 Sep 2021 10:37:55 +0800
Message-ID: <CAJxJ_jgsN+PHbBtY8Ju5V5xm2NGQwNNtfw9PJScfVs9thZmzuw@mail.gmail.com>
To: users@dpdk.org
Content-Type: text/plain; charset="UTF-8"
X-Content-Filtered-By: Mailman/MimeDel 2.1.29
Subject: [dpdk-users] can we reserve hugepage and not release
X-BeenThere: users@dpdk.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: DPDK usage discussions <users.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/users>,
 <mailto:users-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/users/>
List-Post: <mailto:users@dpdk.org>
List-Help: <mailto:users-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/users>,
 <mailto:users-request@dpdk.org?subject=subscribe>
Errors-To: users-bounces@dpdk.org
Sender: "users" <users-bounces@dpdk.org>

Hello,

I met a scenario that, need to start and stop the container many times for
the hugepage. But after several times container start and stop, the
hugepage is not able to reserve.
Hugepage size is 2MB, and HW only support 2MB, can't support 1GB.
Is there anyway to make sure the hugepage is still kept continuous? Thanks
indeed.

Dave