after binding 05:00.0,
please post the full log you get when running testpmd.
Regards,
Rami Rosen
From: Aaron Hughes [mailto:hughe...@gmail.com]
Sent: Tuesday, August 14, 2018 16:56
To: Rosen, Rami
Cc: users@dpdk.org
Subject: Re: [dpdk-users] Unsupported kernel driver
Hi Rami,
/tmp/dpdk
Hi Aaron,
What does
dpdk-17.05/usertools/dpdk-devbind.py -s
show ?
Regards,
Rami Rosen
-Original Message-
From: users [mailto:users-boun...@dpdk.org] On Behalf Of Aaron Hughes
Sent: Tuesday, August 14, 2018 08:54
To: users@dpdk.org
Subject: [dpdk-users] Unsupported kernel driver
I'm
Hi Kandy,
What is the output of
ls -al /dev/net/tun
on that host ?
if it is empty, can you please try:
mkdir /dev/net (if it doesn't exist already)
mknod /dev/net/tun c 10 200
and then launch the same command you used for starting testpmd ?
See:
Hi Sungho,
I would suggest two or three things which may shed more light on your issue:
1) How to you print the rte_mbuf packets ? is it with rte_pktmbuf_dump()? In
case it is, please post here also the rte_mbuf metadata that you get when
calling rte_pktmbuf_dump() (for example, pkt_len,
, 2018 11:24
To: Rosen, Rami
Cc: Stephen Hemminger ; Avi Cohen (A)
; users@dpdk.org
Subject: Re: [dpdk-users] DPDK 17.05 does not find X510 card
Hi,
Stephen, thanks four input. I have already read that part of documentation Rami
posted, but that ‘may disallow’ left me hoping there are some
Hi all,
>Secure boot should work with VFIO. As long as you have an IOMMU,
>VFIO is a much better solution.
Stephen is right; moreover, DPDK documentation says explicitly that
...
"If UEFI secure boot is enabled, the Linux kernel may disallow the use of UIO
on the system. Therefore, devices for
application). This may
give a direction to solving the issue. Also please post
here the exact command you use to launch testpmd.
Regards,
Rami Rosen
-Original Message-
From: Martin Drašar [mailto:dra...@ics.muni.cz]
Sent: Tuesday, June 19, 2018 00:36
To: Rosen, Rami ; users@dpdk.org
Hi Martin,
Yes, you are right.
Which kernel are you running ? (uname -r)
Regards,
Rami Rosen
-Original Message-
From: Martin Drašar [mailto:dra...@ics.muni.cz]
Sent: Monday, June 18, 2018 16:23
To: Rosen, Rami ; users@dpdk.org
Subject: Re: [dpdk-users] DPDK 17.05 does not find X510
uio_pci_generic before binding to DPDK.
Regards,
Rami Rosen
-Original Message-
From: Martin Drašar [mailto:dra...@ics.muni.cz]
Sent: Monday, June 18, 2018 15:41
To: Rosen, Rami ; users@dpdk.org
Subject: Re: [dpdk-users] DPDK 17.05 does not find X510 card
Dne 18.6.2018 v 11:54 Rosen, Rami
Hi Martin,
> dpdk_init()
I assume you run your own application.
Can you post the log you get when running testpmd with --log-level=8 and -w
I40E0_PCI_BUS_ID ?
Also can you post "lspci -n"?
Regards,
Rami Rosen
-Original Message-
From: users [mailto:users-boun...@dpdk.org] On
Hi
According to the system requirements:
https://dpdk.org/doc/guides/linux_gsg/sys_reqs.html
…
Required:
•Kernel version >= 3.2
…
Regards,
Rami Rosen
From: Puneet Singh [mailto:singh19...@gmail.com]
Sent: Sunday, May 13, 2018 09:46
To: Rosen, Rami <rami.ro...@intel.com>
Hi,
What does “uname -r’ show ?
Rami Rosen
From: Puneet Singh [mailto:singh19...@gmail.com]
Sent: Sunday, May 13, 2018 09:02
To: Rosen, Rami <rami.ro...@intel.com>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] Regarding Issues in Compilation of DPDK 16.04/16.11
on CentOS 6.9 ( 64 Bi
Hi, Singh,
It seems the kernel version you are building against does not support
DPDK 16.04 IGB kernel module.
If it OK for you to bind DPDK with alternate modules, like uio_pci_generic,
which
I assume comes with your CentOS (you can check with "modinfo uio_pci_generic"),
then
you can try
Hi,
The exception you got typically happens when a package is not
installed on the host.
Did you install all the packages which appear in the System
Requirements section of the DTS gsg ? (like python-xlwt,
python-pexpect and the others) ? see:
See: http://dpdk.org/doc/dts/gsg/sys_reqs.html
In
it to
CONFIG_RTE_LIBRTE_IXGBE_BYPASS=y
and run make clean and make for the DPDK tree, and then bind and run testpmd
app again, and post here the log.
Regards,
Rami Rosen
From: venkataprasad k [mailto:prasad...@gmail.com]
Sent: Tuesday, April 24, 2018 12:24
To: Stephen Hemminger <step...@networkplumber.org>
Cc: Rosen
Hi,
You need to bind a device to DPDK before launching testpmd, with the
usertools/dpdk-devbind.py script. Did you do it? What is the output
of
./usertools/dpdk-devbind.py -s
on your host ? do you see any entries under "Network devices using
DPDK-compatible driver" when running
Hi Flip,
I assume that by "port numbers" you mean the PCI bus id (BDF)
that is used by DPDK (for bind, for example).
You can fetch the bus id for a netdevice named "eth0" by
ethtool -i eth0 | grep bus-info
bus-info: :01:00.0
If you mean the internal port number (starting from 0 for the first
, April 11, 2018 09:55
To: users@dpdk.org; Rosen, Rami <rami.ro...@intel.com>
Subject: Re: RE: [dpdk-users] Running DPDK application in Linux init level 3
Thanks Rami Rosen
I tried the steps you have suggested, and with that, I am able to boot in
command line.
But still I face the same packe
Hi Anan,
You better use the same Grub kernel command line parameters both in
run level 5 and in run level 3.
In order to be able to do so, keep the GRUB_CMDLINE_LINUX as what you had in
init level 5, and assuming you are using one of the popular distros (like
Fedora or recent Ubuntus), which
et generator should
be OK.
Regards,
Rami Rosen
From: RAJESH KUMAR S.R [mailto:rajuuu1...@gmail.com]
Sent: Sunday, March 18, 2018 19:52
To: Rosen, Rami <rami.ro...@intel.com>; users@dpdk.org
Subject: Re: [dpdk-users] [DPDK-PDUMP] Issue: RING: Cannot reserve memory
Hi Rami,
Thanks for t
Hi Rajesh,
Can you please provide more details:
- Which DPDK version are you using?
- dpdk-pdump is a secondary process and must be launched along with
any primary process. Which is the primary process you are running ?
is it something that you developed on your own/took something from DPDK
Alex,
Are you aware of the ongoing deprecation process of ctrl_mbuf API ?
See for example, this thread:
http://dev.dpdk.narkive.com/EifFAcs5/dpdk-dev-rte-ctrlmbuf-init-and-ctrl-mbuf-flag-are-not-used-shouldn-t-they-be-removed-and-deprecated
Regards,
Rami Rosen
-Original Message-
From:
Hi, James,
First I agree with Keith about that this means something in that configuration
is not setup correctly
and DPDK is not finding the ports in the system, and has nothing to do with
Pktgen.
It seems to me that if you will try to run any application (like testpmd) on
this setup you will
Hi, George,
>There already is a standard library for this (libpci).
>I see no reason to add this to DPDK.
+1.
Follow in pciutils execution of, for example,
"lspci -d 8086:158b"
Where you get, for example:
03:00.0 Ethernet controller: Intel Corporation Device 158b (rev 02)
(or any other
Hi,
This is more an educated guess as I did not actually worked with this DPDK
feature with i40E, but I did work
with interrupt coalescing/interrupt throttling with kernel drivers
of a different vendor so I hope it makes sense:
I suggest first take a look here:
Hi, Ran,
What is the internal error you get when bringing up the
guest ?
Regards,
Rami Rosen
-Original Message-
From: users [mailto:users-boun...@dpdk.org] On Behalf Of ran lifshitz
Sent: Tuesday, July 11, 2017 12:24
To: users@dpdk.org
Subject: [dpdk-users] Using PF bound to IGB_UIO,
Hi, Rahul,
What does "devbind.py -s" show ? and what is the command line you are using for
running the forwarding app?
Regards,
Rami Rosen
-Original Message-
From: users [mailto:users-boun...@dpdk.org] On Behalf Of Rahul Kishen
Sent: Monday, June 05, 2017 12:27
To: users@dpdk.org
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