Enable sch_netem kernel module

gkamel

Hi,

I am trying to emulate network latency on a Banana Pi using the command:

1. tc qdisc add dev eth0 root netem delay 100ms

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but I am getting the following message:

1. RTNETLINK answers: No such file or directory

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It seems that the sch_netem kernel module is not enabled, as when I run:

1. modprobe sch_netem

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I get:

1. modprobe: FATAL: Module sch_netem not found.

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Does anyone know how it can be enabled?

Thanks,

George

igorpec

Enabled on our kernel 4.9.7

https://www.armbian.com/banana-pi-pro/

In case you have normal Banana:

https://www.armbian.com/banana-pi/

gkamel

I am using a Banana Pi R1, which is running Bananian 16.04.

igorpec

https://www.armbian.com/lamobo-r1

And yet another reason why it's better to use Armbian on R1:
https://forum.armbian.com/index. ... stribution/?p=24625
If you want to know more technical details, check this conversation:
https://github.com/igorpecovnik/lib/issues/511

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