Please backport the following. https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/tc/q_htb.c?id=d529ea2ff417eed1d48c580e099388aaace16ce9
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to iproute2 in Ubuntu. Matching subscriptions: iproute2 https://bugs.launchpad.net/bugs/1780165 Title: tc does not display value of prio and quantum options of htb on bionic Status in iproute2 package in Ubuntu: New Bug description: For example when I execute the following commandline, tc does not display value of prio and quantum option. # tc qdisc add dev eno2 root handle 1: htb default 10 # tc class add dev eno2 parent 1: classid 1:1 htb rate 100mbit # tc class add dev eno2 parent 1:1 classid 1:10 htb rate 1mibit # tc class add dev eno2 parent 1:1 classid 1:20 htb quantum 1000 rate 50mibit prio 1 # tc -d class show dev eno2 class htb 1:10 parent 1:1 prio quantum rate 1048Kbit ceil 1048Kbit linklayer ethernet burst 1599b/1 mpu 0b cburst 1599b/1 mpu 0b level 0 class htb 1:1 root rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 7 class htb 1:20 parent 1:1 prio quantum rate 52428Kbit ceil 52428Kbit linklayer ethernet burst 1592b/1 mpu 0b cburst 1592b/1 mpu 0b level 0 # $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04 LTS Release: 18.04 Codename: bionic $ uname -a Linux vajk471iaa0s 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux $ dpkg -l | grep iproute ii iproute2 4.15.0-2ubuntu1 amd64 networking and traffic control tools $ I sent the patch for this bug to ML of upstream. https://www.spinics.net/lists/netdev/msg511127.html I think that the above patch can be applied for the bionic. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iproute2/+bug/1780165/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp