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From: Thomas Monjalon <thomas@monjalon.net>
To: Jiany Wu <wujianyue000@gmail.com>
Cc: users@dpdk.org, anatoly.burakov@intel.com,
	bruce.richardson@intel.com, olivier.matz@6wind.com,
	dmitry.kozliuk@gmail.com, stephen@networkplumber.org,
	john.mcnamara@intel.com
Subject: Re: [dpdk-users] can we reserve hugepage and not release
Date: Wed, 29 Sep 2021 12:04:10 +0200
Message-ID: <3927535.NYFkNA2spg@thomas> (raw)
In-Reply-To: <CAJxJ_jgsN+PHbBtY8Ju5V5xm2NGQwNNtfw9PJScfVs9thZmzuw@mail.gmail.com>

18/09/2021 04:37, Jiany Wu:
> 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.

Interesting question.
I think we need to address it in the DPDK documentation.

Anatoly, Stephen, Bruce, any advice please?



  reply	other threads:[~2021-09-29 10:04 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-18  2:37 Jiany Wu
2021-09-29 10:04 ` Thomas Monjalon [this message]
2021-09-29 10:16   ` Burakov, Anatoly
2021-09-29 11:11     ` Thomas Monjalon
2021-09-29 12:40       ` Burakov, Anatoly
2021-10-05 15:56         ` Jiany Wu

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