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Basically, the system setup is looks like the picture I have attached.. except I'm using MoonGen instead of pktgen to send packets to testpmd.
i.e,
MoonGen and testpmd have been installed in two dif…
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* Version of collectd: 5.7.1
* Operating system / distribution: CentOS 7.3, kernel 3.10.0-514.16.1.el7.x86_64.
* Version of DPDK: 16.11
* Version of OVS: 2.7
* Version of gcc: 4.8.5
#…
ghost updated
6 years ago
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Hi
I deployed SW-FB with DPDK 18.11 on a VM on virtual box 6.1.2 that running ubuntu server 18.04 and pktgen 3.7.1 on another machine with same OS and DPDK version. When i run elephant usecase it wor…
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Hi community and authors,
As in the official document [1] states, SFs support E-Switch representation offload like existing PF and VF representors. However, a simple rte_flow rule cannot be install…
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hi fstack experts,
currently I am setting up f-stack on aws, while it is using Elastic Network Adapter(ENA) on AWS.
dpdk/usertools/dpdk-devbind.py -s
Network devices using DPDK-compatible driver
…
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在低流量环境下,bond4会出现 lacp 未及时发出的情况,导致网络中断。具体原因在dpdk官网有说明(下面有问题摘要)
原因:
dpdk创建虚拟设备(bond4),会周期性的创建和接收lacp消息。默认情况下,定时器(dpdk使用的alarm触发)周期创建的lacp报文并放在发送队列中(队列名称:slave_0_tx),当应用程序显示调用rte_eth_rx_burst 时,bond4驱动…
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* Version of collectd: 5.11.0
* Operating system / distribution: Ubuntu 18.04
* Kernel version (if applicable): 4.15.0-91
## Expected behavior
I’m using collectd’s plugin “intel_pmu” to …
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Hi, F-STACK team.
Now I have an app using linux epoll which could run in linux kernel . How to port this application on F-stack based on dpdk. Does it work that I only change the epoll_xxx function n…
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If I try to compile using this command:
`autoreconf -i && ./configure [--enable-debug] && make && sudo make install
`
an error comes out:
`make: *** no rule to make target 'install'. stop`
And…
xthr0 updated
5 months ago
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Gatekeeper may benefit from some new DPDK features:
1. [Fast mbuf free](https://doc.dpdk.org/guides/nics/features.html#fast-mbuf-free): This feature requires that per queue, all mbufs come from the…