sqm装好没报错，但没效果怎么破？

Je***

root@OpenWrt:~# /etc/init.d/sqm restart
SQM: Trying to start/stop SQM on all interfaces.
SQM: /usr/lib/sqm/run.sh Stopping SQM on interface: eth1
SQM: ifb associated with interface eth1: ifb4eth1
SQM: /usr/lib/sqm/stop.sh: Stopping eth1
SQM: ifb associated with interface eth1: ifb4eth1
SQM: /usr/lib/sqm/stop.sh: ifb4eth1 shaper deleted
SQM: /usr/lib/sqm/stop.sh: ifb4eth1 interface deleted
SQM: /usr/lib/sqm/run.sh Queue Setup Script: /usr/lib/sqm/simple.qos
SQM: ifb associated with interface eth1:
SQM: trying to create new IFB: ifb4eth1
Failed to find sch_fq_codel. Maybe it is a built in module ?
SQM: Squashing differentiated services code points (DSCP) from ingress.
SQM: get_limit: CURLIMIT: 1001
SQM: get_target defaulting to auto.
SQM: get_limit: CURLIMIT: 1001
SQM: get_target defaulting to auto.
SQM: get_limit: CURLIMIT: 1001
SQM: get_target defaulting to auto.
SQM: egress shaping activated
SQM: Do not perform DSCP based filtering on ingress. (1-tier classification)
SQM: get_limit: CURLIMIT: 1001
SQM: get_target defaulting to auto.
SQM: ingress shaping activated

目前固件是这个最新版 https://www.right.com.cn/forum/thread-146171-1-1.html
这样应该是安装正常了吧？所依赖的全部组件都齐了。固件本身没有sqm，我其实就是直接在“软件包”里装，装的时候也是很顺利没报错，但测试下来似乎并没有效果。

以前用的是这个https://www.right.com.cn/forum/thread-160426-1-1.html BB版固件，本身已集成sqm，使用正常。

难道是因为这个“DD”版不支持sqm？