default memory policy, reserved hugepages are divided on each node and
again DPDK test app fails for the reason already mentioned. I found
out that 'solution' for this is to deallocate hugepages on node1
(after boot) and leave them only on node0:
echo 0 > /sys/devices/system/node/node1/hu
> >
>>> >
>>> > > -Original Message-
>>> > > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Ananyev,
>>> > > Konstantin
>>> > > Sent: Thursday, December 18, 2014 5:43 PM
>>> > > To: Newman Pobor
nt: Thursday, December 18, 2014 5:43 PM
>> > > To: Newman Poborsky; dev at dpdk.org
>> > > Subject: Re: [dpdk-dev] rte_mempool_create fails with ENOMEM
>> > >
>> > > Hi
>> > >
>> > > > -Original Message-----
>> > > > Fr
To: Newman Poborsky; dev at dpdk.org
> > Subject: Re: [dpdk-dev] rte_mempool_create fails with ENOMEM
> >
> > Hi
> >
> > > -Original Message-
> > > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Newman Poborsky
> > > Sent:
t; > > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Ananyev,
> Konstantin
> > > Sent: Thursday, December 18, 2014 5:43 PM
> > > To: Newman Poborsky; dev at dpdk.org
> > > Subject: Re: [dpdk-dev] rte_mempool_create fails with ENOMEM
> > >
> &
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Ananyev, Konstantin
> Sent: Thursday, December 18, 2014 5:43 PM
> To: Newman Poborsky; dev at dpdk.org
> Subject: Re: [dpdk-dev] rte_mempool_create fails with ENOMEM
>
> Hi
>
&
Hi
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Newman Poborsky
> Sent: Thursday, December 18, 2014 1:26 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] rte_mempool_create fails with ENOMEM
>
> Hi,
>
> could someone please
I've Also seen a similar issue when trying to run a dpdk app which
allocates huge pools(~0.5GB) after a memory heavy operation on the machine.
I've come to the same conclusion as you did, that internal fragmentation is
causing pool creation failures.
It seems that the rte_mempool_xmem_create/rte_m
Hi,
could someone please provide any explanation why sometimes mempool creation
fails with ENOMEM?
I run my test app several times without any problems and then I start
getting ENOMEM error when creating mempool that are used for packets. I try
to delete everything from /mnt/huge, I increase the
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