> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Anthony Hart
> Sent: Thursday, February 9, 2017 11:43 AM
> To: users@dpdk.org
> Subject: [dpdk-users] Crash in FM10k - fm10k_rxtx_vec.c
Hi Anthony,
> Found a crash in the FM10k vector driver when it tries to
From: anand prasad
> Hi DPDK Team,
Hello,
> ? I am new to DPDK and trying to understand DPDK by running the examples
> provided in the
> kit.
>
> EAL: No free hugepages reported in hugepages-2048kB
> PANIC in rte_eal_init():
> Cannot get hugepage information
> 6: [build/app/testpmd()
> From: users [mailto:users-bounces at dpdk.org] On Behalf Of Cliff Burdick
> Hi, if I have my own logging mechanism, is there a way to capture the EAL
> output, especially on startup? The best way I can think of is to open a
> pipe to a child process that reads from stdout, and logs from there,
> From: users [mailto:users-bounces at dpdk.org] On Behalf Of VERDOUX, Sylvain
> Sent: Tuesday, November 15, 2016 2:31 PM
> To: users at dpdk.org
> Subject: [dpdk-users] Howto control sending IFG
>
> Hi,
>
> Using i40e pmd i'm currently trying to control precisely packets emission
> rate. When
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Kai Zhang
> Subject: Re: [dpdk-users] Issue with more Cores assigned: Cannot mmap device
> resource
> file
>
> Yes, my application is somewhat special and should run with the
> primary/secondary mode. I will search for the way to turn of
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Apparao
> Sent: Friday, June 2, 2017 10:24 AM
> To: users@dpdk.org
> Subject: [dpdk-users] I need some help regarding dpdk memory allocations
>
> Hi guys,
Hi,
> coming to dpdk is there any difference between mempool and memzone. are
>
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Tushar Mulkar
> Sent: Thursday, January 11, 2018 1:55 PM
> To: users@dpdk.org
> Subject: Re: [dpdk-users] PF link status is not getting detected correctly
> by dpdk driver in VM
>
> Hi All,
Hi!
> So finally I am able to find the issue.
> From: Anthony Hart [mailto:ah...@domainhart.com]
> Sent: Thursday, August 9, 2018 4:56 PM
> To: Van Haaren, Harry
> Cc: users@dpdk.org
> Subject: Re: [dpdk-users] eventdev performance
>
> Hi Harry,
> Thanks for the reply, please see responses inline
>
> >
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Arvind Narayanan
> Sent: Tuesday, September 11, 2018 7:39 PM
> To: step...@networkplumber.org
> Cc: Wiles, Keith ; users@dpdk.org
> Subject: Re: [dpdk-users] How to use software prefetching for custom
>
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Victor Huertas
> Sent: Friday, March 16, 2018 4:24 PM
> To: users@dpdk.org
> Subject: [dpdk-users] running multiple pthreads in the same lcore id
>
> Hi all,
Hi Victor,
> I have developed a simple application which implements a network
Hi Pravin,
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Pathak, Pravin
> Sent: Thursday, January 17, 2019 3:02 AM
> To: users@dpdk.org
> Subject: [dpdk-users] Service cores and multi-process
>
> Hi All -
>
> In case of DPDK multi-process mode, do we
> -Original Message-
> From: Pathak, Pravin
> Sent: Thursday, January 17, 2019 1:26 PM
> To: Van Haaren, Harry ; users@dpdk.org
> Subject: RE: Service cores and multi-process
>
> Hi Harry -
Hey,
[Side-note] Please reply inline on mailing-lists, it make
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Dell Will
> Sent: Tuesday, March 26, 2019 9:04 AM
> To: users
> Subject: [dpdk-users] Why not prefetch the second cache line of struct
> rte_mbuf for better performance ?
>
> Hello, everybody
Hi,
> I find
Hi Jie,
Answers inline
> From: 宋捷 [mailto:so...@zctt.com]
> Sent: Thursday, March 21, 2019 8:48 AM
> To: users@dpdk.org; Van Haaren, Harry
> Subject: How to free a rte_mempool buffer
>
> Hi All,
>
> I test my DPDK program in VM Ubuntu (in VMware) with the two virtual
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of ??
> Sent: Wednesday, March 20, 2019 10:45 AM
> To: users@dpdk.org
> Subject: [dpdk-users] How to getting first objects from a rte_mempool buffer
> every time?
>
> Hi all，
Hi Jie,
> I have a pcap file that
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Filip Janiszewski
> Sent: Thursday, February 14, 2019 2:15 PM
> To: Wiles, Keith
> Cc: users@dpdk.org
> Subject: Re: [dpdk-users] Segfault while running on older CPU
>
> Hi,
>
> I prepared a simple test
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of George Yaneff
> Sent: Monday, June 10, 2019 3:40 PM
> To: users@dpdk.org
> Subject: [dpdk-users] DPDK Distributor app issues
>
> I'm playing with the distributor example application from dpdk 19.05.0
Ah cool
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Sara Gittlin
> Sent: Tuesday, April 30, 2019 6:15 PM
> To: users@dpdk.org
> Subject: [dpdk-users] HW cache utilisation w OVS-DPDK
>
> Hello All
Hi Sara,
> It is a naive and maybe a stupid question , but do
Hi,
Some more details inline.
Please reply "inline" on mailing lists, it makes it easier for others to read
back in future.
Also plain text is usually preferred to HTML formatted email.
> From: Avi Cohen [mailto:aco...@ves.io]
> Sent: Tuesday, April 30, 2019 9:08 PM
> To
Hi,
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Suchetha p
> Sent: Tuesday, June 25, 2019 3:14 PM
> To: users@dpdk.org
> Subject: [dpdk-users] IPV4 and VLAN RX packets from NIC donot have the mbuf
> offload flag set with DPDK 18.08 version
>
> Hi,
>
>
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Antoine POLLENUS
> Sent: Monday, July 1, 2019 2:20 PM
> To: users@dpdk.org
> Subject: [dpdk-users] What is the best threading technology when using DPDK
> ?
>
> Hello,
Hi Antoine,
> I'm developing a time
> -Original Message-
> From: users [mailto:users-boun...@dpdk.org] On Behalf Of Yuan Kevin
> Sent: Sunday, September 1, 2019 2:29 PM
> To: users@dpdk.org
> Subject: [dpdk-users] How DPDK initialize PCIe DMA engine?
>
> Dear DPDK Community members,
Hi Kevin!
> I am new to DPDK. After
> -Original Message-
> From: Stephen Hemminger
> Sent: Friday, December 6, 2019 4:31 PM
> To: Van Haaren, Harry
> Cc: Tom Barbette ; Perugu Hemasai Chandra Prasad
> ; users@dpdk.org; d...@dpdk.org
> Subject: Re: [dpdk-users] [dpdk-dev] Sharing Data structure be
> -Original Message-
> From: users On Behalf Of Tom Barbette
> Sent: Thursday, December 5, 2019 10:42 AM
> To: Perugu Hemasai Chandra Prasad ;
> users@dpdk.org; d...@dpdk.org
> Subject: Re: [dpdk-users] [dpdk-dev] Sharing Data structure between logical
> cores in DPDK- regarding
>
> It
will be in the same order.
Hope that helps, -Harry
From: 宋捷
Sent: Tuesday, March 24, 2020 5:16 AM
To: 'users' ; 'Stephen Hemminger' ;
Van Haaren, Harry
Subject: ojectes from the mempool are disorderd by rte_mempool_generic_get
Hi all,
I created a packet mbuf pool (rte_pktmbuf_pool_create) for saving
> -Original Message-
> From: users On Behalf Of Xu, Chenjie
> Sent: Thursday, July 9, 2020 10:26 AM
> To: users@dpdk.org
> Subject: [dpdk-users] How to specify packet size of testpmd
>
> Hi all,
> Do you know how to specify the packet size when using testpmd to test the
> network
> -Original Message-
> From: users On Behalf Of David Aldrich
> Sent: Wednesday, June 24, 2020 12:29 PM
> To: users@dpdk.org
> Subject: [dpdk-users] A question about l2fwd
>
> Hi,
Hi David!
> I have a question about the l2fwd example, which concerns a basic question
> about how dpdk
> -Original Message-
> From: users On Behalf Of Zhiyong Huo
> Sent: Thursday, July 30, 2020 4:05 AM
> To: users@dpdk.org
> Subject: [dpdk-users] dpdk sw schedule issue
>
> Hi,
Hi Huo,
> We used DPDK to do high performance gateway.
> And we chose the event_sw scheduler to do the packet
> -Original Message-
> From: users On Behalf Of Stephen Hemminger
> Sent: Thursday, June 10, 2021 5:29 PM
> To: Alan Arondel
> Cc: users@dpdk.org
> Subject: Re: [dpdk-users] Tx burst and ordered packets
>
> Are you using RSS on the receiver.
> Packets sent in one burst should go out in
> -Original Message-
> From: users On Behalf Of Filip Janiszewski
> Sent: Wednesday, May 19, 2021 2:10 PM
> To: users@dpdk.org
> Subject: [dpdk-users] Performance of rte_eth_stats_get
>
> Hi,
>
> Is it safe to call rte_eth_stats_get while capturing from the port?
>
> I'm mostly
> -Original Message-
> From: users On Behalf Of Jeevan Nailwal
> Sent: Wednesday, September 15, 2021 1:11 PM
> To: users@dpdk.org
> Subject: [dpdk-users] New to DPDK
>
> Hi Everyone, I am new to DPDK and trying to learn its usage. I am facing a
> SEGFAULT while sending a single packet
(+CC Raja and Stephen)
> -Original Message-
> From: users On Behalf Of Gábor LENCSE
> Sent: Wednesday, July 14, 2021 5:32 PM
> To: users@dpdk.org
> Subject: Re: [dpdk-users] Dpdk multi core packet acquisition.
>
> I recommend you to use multi queue receiving (RSS). Thus you do not need
Hi Michal,
I'll "top post" on this reply as the content is in HTML format below. In
future, please try to send plain-text emails to DPDK mailing lists.
Regarding the issue you're having, its interesting that allocating from
hugepage backed memory "solves" the problem, even when going
back to
[Top posting, as HTML email]
HI Chakka,
When linking against DPDK in Shared-library mode, the .so files to handle
drivers are not automatically loaded;
https://doc.dpdk.org/guides-20.05/linux_gsg/linux_eal_parameters.html#linux-specific-eal-parameters
Notice the -d flag in particular: "-d ",
> From: fwefew 4t4tg <7532ya...@gmail.com>
> Sent: Monday, March 6, 2023 1:01 AM
> To: users@dpdk.org
> Subject: Using rdtsc to timestamp RTT of packets
> I convinced myself that a viable way to measure timestamps between a request
> packet and its response packet can be the difference between
> -Original Message-
> From: Antonio Di Bacco
> Sent: Thursday, March 30, 2023 10:11 PM
> To: users@dpdk.org
> Subject: Prevent rte_eth_tx_burst from freeing mbufs
Hi Antonio,
> Is it possibile to take full control of mbuf and avoid the mbuf to be
> freed after it has been sent?
Yes it
> From: Hari Haran
> Sent: Wednesday, July 19, 2023 4:30 PM
> To: Van Haaren, Harry
> Cc: users@dpdk.org
> Subject: Re: Inflight value shown invalid in Event Dev Queue
>
> Hi Harry Haaren (Yes :) )
>
> I have given more details below, please check this.
Pleas
> From: Hari Haran
> Sent: Wednesday, July 19, 2023 1:39 PM
> To: users@dpdk.org
> Subject: Inflight value shown invalid in Event Dev Queue
>
> Hi All,
Hi Hari Haran,
> Once packets dequeued from port 0, still inflight stats shown same as
> dequeued count.
> After that, enqueue failure
> -Original Message-
> From: Matheus Stolet
> Sent: Tuesday, July 25, 2023 11:59 PM
> To: users@dpdk.org
> Subject: Supporting RSS with DPDK in a VM
>
> Hello,
Hi Matheus,
> I am trying to run a DPDK application with RSS enabled so that I can
> have multiple rx queues. This
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