Comments (5)
emmericp
commented on May 27, 2024
1
There's really only one option on which this NIC is likely failing: dropEnable which we set to true by default.
Try adding dropEnable = false to the device.config, that should fix it.
But you really should get a different NIC, you'll also run into other problems with the 82574L
from libmoon.
emmericp
commented on May 27, 2024
82574L is not a great NIC, it probably doesn‘t support one of our default parameters. It‘s > 10 years old.
I recommend getting a better NIC, i.e. a i350 or better.
… Am 14.02.2019 um 21:10 schrieb Tina Johnson ***@***.***>:
I am facing an error when I try to run the dump-pkts.lua example using the command: sudo ./build/libmoon examples/dump-pkts.lua 0 where 0 is the device id. I do get the following log when running the example before it terminates with error:
[INFO] Found 1 usable devices: Device 0: 00:25:90:69:CA:C8 (Intel Corporation 82574L Gigabit Network Connection)
The error is:
/home/tina/libmoon/lua/device.lua:196: Could not configure device 0: error Invalid argument
Are there any other arguments that need to be passed to run the example? Or does the error have anything to do with the device?
—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub, or mute the thread.
from libmoon.
tinajohnson
commented on May 27, 2024
Hi,
We tried disabling dropEnable (and also, did the unbind and bind again) but it still says the device is down. So, we have ordered another NIC. While we wait, is there any other small tweaks or tricks we could try?
Thank you for your prompt replies!
from libmoon.
emmericp
commented on May 27, 2024
Then it's probably related to queue size or maybe rss (even if set to just 1, it probably tries to enable it?)? Anyways, there isn't really a point in using any DPDK application with that NIC.
from libmoon.
tinajohnson
commented on May 27, 2024
We have installed a brand new NIC on our machine (Intel(R) Ethernet Converged Network Adapter XXV710-DA2 (2x25G)). Even now while we try to run the same error shows up:
We were trying the livestatician.lua from Flowscope examples but we are running into the same dpdk errors. Do you have any pointers for us? Appreciate your help, Thanks!
from libmoon.
Related Issues (20)
- attempt to index local 'fw' error with Pktgen
- Fault for hello world
- Does libmoon and FlowScope support more than 128 lcores? HOT 1
- Rate Limit RX HOT 1
- pcap magic number not accepted
- Cores from different sockets are never used
- Timestamp of Outgoing Packets HOT 2
- libmoon with dpdk 20+? Mellanox PMD drivers ConnectX5 HOT 1
- Unclear how libmoon is supposed to interface with Mellanox dev=mlx5_core HOT 3
- rate limit less than 1mbit/s
- Segmentation Fault in Script
- Send and receive on the same interface
- Multiple Definitions
- Building error.
- Newer DPDK HOT 7
- The relationship between numpkts and bufs.size, and the impact of batching on performance after receiving packets
- pktgen example not working with Intel X540-AT2 HOT 2
- Build error HOT 3
- libmoon can't find qlogic QL41000 nic while dpdk example app can work HOT 2
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from libmoon.