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From: "Singh, Satish 1. (Nokia - IN/Bangalore)" <satish.1.singh@nokia.com>
To: Anshu Boonapalli <anshu.boonapalli@gmail.com>,
	"users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] DPDK 17.11.2 - PMD: net_mlx5: mempool 0x7fc988c33e40:	not virtually contiguous
Date: Wed, 8 Aug 2018 03:28:52 +0000	[thread overview]
Message-ID: <DB5PR07MB152767E1533096374473CEA889260@DB5PR07MB1527.eurprd07.prod.outlook.com> (raw)
In-Reply-To: <CA+=pU-+WS_2GxrT8oFGE9=vvVc5q_q1kFxgDSYkcKzJy=rwf9Q@mail.gmail.com>

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 <users-bounces@dpdk.org> 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

  reply	other threads:[~2018-08-08  3:28 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-07 17:03 Anshu Boonapalli
2018-08-08  3:28 ` Singh, Satish 1. (Nokia - IN/Bangalore) [this message]
2018-08-08 16:37   ` Anshu Boonapalli
2018-08-08 17:26     ` Stephen Hemminger
2018-08-09  3:30       ` Singh, Satish 1. (Nokia - IN/Bangalore)

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