is correct.
Once again, thanks very much for clearing off my confusion.
Best wishes,
Xiaoban
From: James Cape <james.c...@iextrading.com>
Sent: Wednesday, February 8, 2017 1:44:56 PM
To: Wu, Xiaoban; users@dpdk.org
Subject: Re: [dpdk-users] A confusion caus
Dear DPDK users,
I have been reading and studying the source codes of the librte_acl, since I am
very curious to know how to algorithmically implement a fast lookup process.
When I read the function acl_add_ptrs() in the acl_gen.c, there is one comment
saying that
/*
* Rather than going
Dear DPDK,
I am a beginner of DPDK, recently I want to work on IP-PIPELINE. I am reading
the source codes by myself, but I think it could be more efficient if the
following questions can be answered.
Question 1: The ip_pipeline.cfg is parsed at runtime, what is the data type or
structure
Dear DPDK Users,
I have been reading the pktgen-3.0.02 source codes with dpdk-16.04.
In the pktgen.c, function pktgen_send_pkts(), line 1098, it calls function
wr_pktmbuf_alloc_bulk_noreset(). Then it calls the function
rte_mempool_get_bulk() which calls the function __mempool_get_bulk().
.
All the best,
Xiaoban
From: Wiles, Keith <keith.wi...@intel.com>
Sent: Tuesday, June 7, 2016 6:30:24 PM
To: Wu, Xiaoban; users at dpdk.org
Subject: Re: [dpdk-users] A question about the function __mempool_get_bulk() of
dpdk-16.04
On 6/7/16, 3
Dear DPDK users,
I am trying to use the VF of the Mellanox 100G NIC enabled by SR-IOV. The
following is what I have done.
1. Add "intel_iommu=on iommu=pt" to kernel command line option,
update-grub, and reboot
2. Install the MLNX-OFED, reboot
3. In default the card is in
nitialized
PMD: bnxt_rte_pmd_init() called for (null)
Error, rte_eth_dev_configure() returns negative!
Best wishes,
Xiaoban
From: Adrien Mazarguil <adrien.mazarg...@6wind.com>
Sent: Tuesday, May 23, 2017 4:12 AM
To: Wu, Xiaoban
Cc: users@dpdk.org
Subject:
Hi DPDK Users,
I am trying to use docker container and ovs(2.6.0)-dpdk(16.07) to setup a test.
I want to setup two docker containers, each of them will use a virtual device
(socket) created by the ovs-dpdk. The final purpose would let the two
containers talk to each other.
Setup ovs-dpdk
Monday, November 27, 2017 11:06:13 PM
To: Wu, Xiaoban
Cc: users@dpdk.org; d...@dpdk.org
Subject: Re: [dpdk-dev] A question about the possible race condition in the
l3fwd example?
On Tue, 28 Nov 2017 02:22:57 +0000
"Wu, Xiaoban" <xiaoban...@student.uml.edu> wrote:
> Dear
Dear All,
I am studying the source code of the l3fwd example. I am confused about a
possible race condition in the l3fwd_lpm_simple_forward().
In this function it calls send_single_packet(), which executes the following
code,
len = qconf->tx_mbufs[port].len;
Dear All,
I am trying to run some DPDK applications with the QL45611H NIC, however I am
facing a problem I don't know how to solve, could somebody please help me?
I am using ubuntu 14.04 with kernel 3.16 on a Dell server.
I downloaded the driver and firmware from
From: Patil, Harish <harish.pa...@cavium.com>
Sent: Tuesday, October 24, 2017 9:00 PM
To: Wu, Xiaoban; users@dpdk.org; d...@dpdk.org
Subject: Re: [dpdk-dev] problem with Qlogic NIC QL45611H
-Original Message-
From: dev <dev-boun...@dpdk.org> on behalf of "Wu,
Dear All,
I have two Dell PowerEdge R740 servers A and B running with ubuntu 16.04, each
one has a Mellanox MCX556A-ECAT NIC installed on the PCIe x16 slot. And, the
two NICs are directly connected back to back with a copper cable.
On server A, it runs a RX program which runs a function to
Hemminger <step...@networkplumber.org>
Sent: Thursday, April 26, 2018 6:40:55 PM
To: Wu, Xiaoban
Cc: users@dpdk.org
Subject: Re: [dpdk-users] Interesting considerate but annoying behavior of MLX5
driver
On Thu, 26 Apr 2018 22:26:36 +0000
"Wu, Xiaoban" <xiaoban...@student.uml.edu&
Hi Morgan,
Have you tried reinstallation of the latest "mlnxofed" by "./mlnxofedinstall
--upstream-libs --dpdk"?
Best wishes,
Xiaoban
From: users on behalf of Morgan Yang
Sent: Friday, August 3, 2018 8:42:30 PM
To: users@dpdk.org
Subject: [dpdk-users]
, 2018 1:56:46 PM
To: Wu, Xiaoban
Cc: users@dpdk.org
Subject: Re: [dpdk-users] MLX5 build errors with DPDK 17.11.3
Hi XiaoBan:
I have not tried it and I have some questions about it.
What does "--updteam-libs --dpdk" actually install? Does it install latest and
greatest DPDK compatible OF
Hi,
I also encountered a similar problem yesterday with dpdk-17.11 on ubuntu 16.04.
I checked my old email from this mailing list, I found a successful solution by
reinstall the latest "mlnxofed" by "./mlnxofedinstall --upstream-libs --dpdk"
Then you can try to install the dpdk-18.02 and see
Hi Zhilong,
I encountered the same problem before, and I found a solution at
https://stackoverflow.com/questions/42342723/how-to-set-up-rss-hash-fuction-in-xl710-to-receive-ipv4-flow-type#
You basically need to find the corresponding C function of each CLI command,
and directly call them
Hi Ramki,
I think "sudo apt-get install libnuma-dev" might fix the issue.
Best wishes,
Xiaoban
From: users on behalf of Ramki Krishnan
Sent: Saturday, June 8, 2019 7:57:35 PM
To: users@dpdk.org
Subject: [dpdk-users] dpdk install problem
Hi,
I tried
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