[dpdk-dev] Why only rx queue "0" can receive network packet by i40e NIC

-Original Message- From: Zhang, Helin [mailto:helin.zh...@intel.com] Sent: Wednesday, July 22, 2015 5:56 PM To: Jeff Venable, Sr. ; lhffjzh ; 'Thomas Monjalon' Cc: dev at dpdk.org Subject: RE: [dpdk-dev] Why only rx queue "0" can receive network packet by i40e NIC

[dpdk-dev] Why only rx queue "0" can receive network packet by i40e NIC

Is the I40E incapable of operating RSS with ETH_RSS_IP (i.e. hashing without L4 ports)? Thanks, Jeff -Original Message- From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Zhang, Helin Sent: Saturday, February 28, 2015 6:34 AM To: lhffjzh; 'Thomas Monjalon' Cc: dev at dpdk.org; maintai

[dpdk-dev] processor/core count issue

In a VM Fusion environment configured with 2 processors with 1 core each I get the following: PANIC in rte_eal_init(): Cannot init logs 4: [/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f9fd3bdaec5]] 3: [/usr/lib/dpdk-2.0.0/librte_eal.so.1(r

[dpdk-dev] NRMK build break

Make clean outside of NRMK would have caught it. Sent from my Windows Phone -- From: Ryan Prenger Sent: 2/9/2014 2:08 PM To: Jeff Venable, Sr. Cc: dev at dpdk.org Subject: Re: NRMK build break Thanks for fixing it. In my defense, it did build from a clean build

[dpdk-dev] ASN.1 codec

For those who are interested, I?ve pushed an ASN.1 codec API sufficient for Kerberos parsing to nrmk/include/codec/asn.1. The unit-test is in nrmk/lib/codec/asn.1/test if you want to see how it can be used. I?ll be working on the Kerberos 5 codec next leveraging the BER/DER APIs, so be patient wi

[dpdk-dev] NRMK build break

For those who leave the office before verifying they didn?t break the build, a public flogging! :) /usr/bin/ld: cannot find -lipinfo collect2: error: ld returned 1 exit status make: *** [/home/jeff/Colossus/nrmk/dataplane/P2P/obj/debug/libP2P.so] Error 1 make: *** Waiting for unfinished jobs...

[dpdk-dev] Query regarding multiple processes in DPDK

The memory configuration will persist while the files describing them do. By default, these are located in /var/run/.rte_config and /var/run/.rte_hugepage_info. Even if you terminate all processes, you can still launch new secondary processes which will find those files and attach, and unless some

[dpdk-dev] rte_ring_sc_dequeue returns 0 but sets packet to NULL

I was using NULLs in the ring to cache-line pad and maintain alignment during burst dequeue. The receiving code discards the NULLs as NOPs. Jeff On Wed, Nov 20, 2013 at 1:19 AM, Etai Lev-Ran wrote: > > > Hi Pepe, > > > > I?m assuming you?re creating and accessing the ring safely (i.e., > sing