Name card ethernet: Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
A configuration example to reproduce the problem:
```
set qos policy shaper EGRESS_QOS bandwidth 500mbit
set qos policy shaper EGRESS_QOS default bandwidth 70%
set qos policy shaper EGRESS_QOS default burst 2kb
set qos policy shaper EGRESS_QOS default ceiling 100%
set qos policy shaper EGRESS_QOS default priority 3
set qos policy shaper EGRESS_QOS default queue-type fq-codel
```
During the commit process, I encountered the error below:
```
VyOS had an issue completing a command.
We are sorry that you encountered a problem while using VyOS.
There are a few things you can do to help us (and yourself):
- Contact us using the online help desk if you have a subscription:
https://support.vyos.io/
- Make sure you are running the latest version of VyOS available at:
https://vyos.net/get/
- Consult the community forum to see how to handle this issue:
https://forum.vyos.io
- Join us on Slack where our users exchange help and advice:
https://vyos.slack.com
When reporting problems, please include as much information as possible:
- do not obfuscate any data (feel free to contact us privately if your
business policy requires it)
- and include all the information presented below
Report time: 2023-06-02 19:07:50
Image version: VyOS 1.4-rolling-202304301915
Release train: current
Built by:
[email protected]
Built on: Sun 30 Apr 2023 19:15 UTC
Build UUID: d083199d-21dc-47da-9098-4627e87b6dbe
Build commit ID: 88be901bc103d1
Architecture: x86_64
Boot via: installed image
System type: bare metal
Hardware vendor: Sophos
Hardware model: XG
Hardware S/N: C0909FWBFWPM288
Hardware UUID: 03000200-0400-0500-0006-000700080009
Traceback (most recent call last):
File "/usr/libexec/vyos/conf_mode/qos.py", line 271, in <module>
apply(c)
File "/usr/libexec/vyos/conf_mode/qos.py", line 260, in apply
tmp.update(shaper_config, direction)
File "/usr/lib/python3/dist-packages/vyos/qos/trafficshaper.py", line 100, in update
super().update(config, direction)
File "/usr/lib/python3/dist-packages/vyos/qos/base.py", line 266, in update
self._cmd(filter_cmd)
File "/usr/lib/python3/dist-packages/vyos/qos/base.py", line 36, in _cmd
return cmd(command)
^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/vyos/util.py", line 161, in cmd
raise OSError(code, feedback)
PermissionError: [Errno 1] failed to run command: tc filter replace dev eth4 par ent 1: prio 5 protocol all u32 match ip sport 53 0xffff u32 match ip protocol ic mp 0xff action police rate 100000000 burst 2kb flowid 1:a
returned:
exit code: 1
noteworthy:
cmd 'tc qdisc del dev lo parent ffff:'
returned (out):
returned (err):
Error: Cannot find specified qdisc on specified device.
cmd 'tc qdisc del dev lo root'
returned (out):
returned (err):
Error: Cannot delete qdisc with handle of zero.
cmd 'tc qdisc del dev eth1 parent ffff:'
returned (out):
returned (err):
Error: Cannot delete qdisc with handle of zero.
cmd 'tc qdisc del dev eth1 root'
returned (out):
returned (err):
Error: Cannot delete qdisc with handle of zero.
cmd 'tc qdisc del dev eth2 parent ffff:'
returned (out):
returned (err):
Error: Cannot find specified qdisc on specified device.
cmd 'tc qdisc del dev eth2 root'
returned (out):
returned (err):
Error: Cannot delete qdisc with handle of zero.
cmd 'tc qdisc del dev eth3 parent ffff:'
returned (out):
returned (err):
Error: Cannot find specified qdisc on specified device.
cmd 'tc qdisc del dev eth3 root'
returned (out):
returned (err):
Error: Cannot delete qdisc with handle of zero.
cmd 'tc qdisc del dev eth4 parent ffff:'
returned (out):
returned (err):
Error: Cannot find specified qdisc on specified device.
cmd 'tc qdisc del dev wlan0 parent ffff:'
returned (out):
returned (err):
Error: Cannot find specified qdisc on specified device.
cmd 'tc qdisc del dev wlan0 root'
returned (out):
returned (err):
Error: Cannot delete qdisc with handle of zero.
cmd 'tc qdisc del dev pppoe0 parent ffff:'
returned (out):
returned (err):
Error: Cannot find specified qdisc on specified device.
cmd 'tc qdisc del dev pppoe0 root'
returned (out):
returned (err):
Error: Cannot delete qdisc with handle of zero.
cmd 'tc qdisc del dev wg0 parent ffff:'
returned (out):
returned (err):
Error: Cannot find specified qdisc on specified device.
cmd 'tc qdisc del dev wg0 root'
returned (out):
returned (err):
Error: Cannot delete qdisc with handle of zero.
cmd 'tc filter replace dev eth4 parent 1: prio 5 protocol all u32 match ip sport 53 0xffff u32 match ip protocol icmp 0xff action police rate 100000000 burst 2k b flowid 1:a'
returned (out):
returned (err):
What is "u32"?
Usage: ... u32 [ match SELECTOR ... ] [ link HTID ] [ classid CLASSID ]
[ action ACTION_SPEC ] [ offset OFFSET_SPEC ]
[ ht HTID ] [ hashkey HASHKEY_SPEC ]
[ sample SAMPLE ] [skip_hw | skip_sw]
or u32 divisor DIVISOR
Where: SELECTOR := SAMPLE SAMPLE ...
SAMPLE := { ip | ip6 | udp | tcp | icmp | u{32|16|8} | mark }
SAMPLE_ARGS [ divisor DIVISOR ]
FILTERID := X:Y:Z
NOTE: CLASSID is parsed at hexadecimal input.
[[qos]] failed
Commit failed
Warning: you have uncommitted changes that will not be saved.
```
**: After I reverted to 1.3.2 LTS the QOS related issue was resolved.
vyos@vyos:~$ show queueing ethernet eth4
eth4 Queueing:
Class Policy Sent Dropped Overlimit Backlog
root shaper 1250914084 25 880565 0
10 fq-codel 33897 0 0 0
20 fq-codel 0 0 0 0
21 fq-codel 1250880187 25 0 0