From: Kyle Larose <eomereadig@gmail.com>
To: shaklee3@gmail.com
Cc: users@dpdk.org
Subject: Re: [dpdk-users] WARNING! Base virtual address hint not respected!
Date: Thu, 15 Nov 2018 14:54:42 -0500 [thread overview]
Message-ID: <CAMFWN9n4zpqsd+rQ2SuAtLea3PvHNmx5BXwHEgf8o+ZX=N36xw@mail.gmail.com> (raw)
In-Reply-To: <CA+Gp1nbBD+or88Oh+oS20FM4hG-nLfPqWzoMTfpiuCML2g_8Kg@mail.gmail.com>
On Thu, Nov 15, 2018 at 2:30 PM Cliff Burdick <shaklee3@gmail.com> wrote:
>
> Hi, I'm updating to 18.11 from 17.03, and I noticed there a several new
> warnings printing on startup in my primary process:
>
...
> EAL: WARNING! Base virtual address hint (0x64002f000 != 0x680000000) not
> respected!
> EAL: This may cause issues with mapping memory into secondary processes
> EAL: WARNING! Base virtual address hint (0xe80030000 != 0xec0000000) not
> respected!
> EAL: This may cause issues with mapping memory into secondary processes
> EAL: WARNING! Base virtual address hint (0x16c0031000 != 0x1700000000) not
> respected!
...
>
> It appears by searching the mailing list that this problem is not very
> common since it's fairly new. Does anyone know what can cause this? I have
> ASLR disabled.
4K pages vs huge-pages? It looks like the left-hand addresses are
4K-aligned, while the right-hand ones are not.
next prev parent reply other threads:[~2018-11-15 19:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-15 19:30 Cliff Burdick
2018-11-15 19:54 ` Kyle Larose [this message]
2018-11-15 20:33 ` Cliff Burdick
2018-11-17 3:51 ` Cliff Burdick
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