Unknown qdisc "cake" in 4.19.152-edge1
Closed this issue · 5 comments
Trying to configure cake for the UDM PRO v1.10.0 and was not successful.
# uname -a
Linux ubnt 4.19.152-edge1 #1 SMP Fri Jul 9 18:01:33 UTC 2021 aarch64 GNU/Linux
# modprobe sch_cake
# /usr/sbin/tc qdisc add dev eth9 root cake bandwidth 900mbit
Unknown qdisc "cake", hence option "bandwidth" is unparsable
May you guide me here. Thanks.
Could you check which version of tc (iproute2) you are using? It might be that the version installed in the UDM Pro does not support CAKE yet.
You could try to install iproute2 in UniFi OS and see if it works from there.
Installed iproute2 (4.9.0-1+deb9u1) in UniFi OS and encountered same error there.
You need to install iproute2 from stretch-backports for it to have CAKE support (4.20.0-2~bpo9+1)
Thank you. It is working within Unifi OS. However, I read elsewhere that such flows should be controlled from UbiOS instead?
[https://www.reddit.com/r/Ubiquiti/comments/m9psuk/udm_pro_and_sqm_esq_now/grodw5z/]
It might not be the cleanest solution, but it is difficult to get this working inside UbiOS (since you cannot install new packages there)
In the end, doing is from UniFi OS is the easiest way to get this working, so I wouldn’t worry to much about it.