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From: Patrick Mahan <mahan@mahan.org>
Date: Thu, 18 Jul 2013 08:53:09 -0700
To: Dmitry Vyal <dmitryvyal@gmail.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] Any ideas how to stop DPDK from banning me from the
	box.
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Dmitry,

Please post the exact blacklist option.  I use the '-b' option all the time w=
ith my test box (Dell T620).

Thanks,

Patrick

Sent from my iPad

On Jul 18, 2013, at 8:42 AM, Dmitry Vyal <dmitryvyal@gmail.com> wrote:

> Greetings!
>=20
> I've been playing with dpdk on my desktop for some time and decided to fin=
ally test in on a server. It has a plenty of nics:
>=20
> dev@box:~$ lspci |grep Ether
> 01:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 01:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 03:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 03:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 05:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 05:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 0c:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Conne=
ction (rev 01)
> 0c:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Conne=
ction (rev 01)
> 0e:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Conne=
ction (rev 01)
> 0e:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Conne=
ction (rev 01)
> 10:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Conne=
ction (rev 01)
> 10:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Conne=
ction (rev 01)
> 12:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Conn=
ection
> 82:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 82:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 88:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 88:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 8a:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
> 8a:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+=
 Network Connection (rev 01)
>=20
> I connect to the server using ssh through one of gigabit ports. The proble=
m is that no matter which cards I blacklist with -b option then starting my d=
pdk application it takes away all the interfaces from the kernel and later r=
eturns blacklisted ones. This disrupts my ssh session and I can no longer co=
nnect to the server.
>=20
> Any ideas how to overcome this?
>=20
> Best regards,
> Dmitry Vyal.