[Bug 1817651] [NEW] Primary slave on the bond not getting set.

[Launchpad Bug Tracker]

You have been subscribed to a public bug by Seyeong Kim (seyeongkim):

[Impact]

primary slave fails to get set in netplan bonding configuration


[Test Case]

0. created vm with 3 nics ( ens33, ens38, ens39 )
1. setup netplan as below
- https://pastebin.ubuntu.com/p/JGqhYXYY6r/
- ens38, ens39 is virtual nic, and dummy2 is not.
2. netplan apply
3. shows error

[Where problems could occur]
As this patch is related to bond, bond may have issue if there is problem.


[Others]

original description


The primary slave fails to get set in netplan bonding configuration:

network:
    version: 2
    ethernets:
        e1p1:
            addresses:
            - x.x.x.x/x
            gateway4: x.x.x.x
            match:
                macaddress: xyz
            mtu: 9000
            nameservers:
                addresses:
                - x.x.x.x
            set-name: e1p1
        p1p1:
            match:
                macaddress: xx
            mtu: 1500
            set-name: p1p1
        p1p2:
            match:
                macaddress: xx
            mtu: 1500
            set-name: p1p2

bonds:
    bond0:
      mtu: 9000
      interfaces: [p1p1, p1p2]
      parameters:
        mode: active-backup
        mii-monitor-interval: 100
        primary: p1p2

~$ sudo netplan --debug apply
sudo netplan --debug apply
** (generate:7353): DEBUG: 13:22:31.480: Processing input file /etc/netplan/50-cloud-init.yaml..
** (generate:7353): DEBUG: 13:22:31.480: starting new processing pass
** (generate:7353): DEBUG: 13:22:31.480: Processing input file /etc/netplan/60-puppet-netplan.yaml..
** (generate:7353): DEBUG: 13:22:31.480: starting new processing pass
** (generate:7353): DEBUG: 13:22:31.480: recording missing yaml_node_t bond0
** (generate:7353): DEBUG: 13:22:31.480: recording missing yaml_node_t bond0
** (generate:7353): DEBUG: 13:22:31.480: recording missing yaml_node_t bond0
** (generate:7353): DEBUG: 13:22:31.480: recording missing yaml_node_t bond0
** (generate:7353): DEBUG: 13:22:31.480: recording missing yaml_node_t bond0
** (generate:7353): DEBUG: 13:22:31.480: starting new processing pass
Error in network definition /etc/netplan/60-puppet-netplan.yaml line 68 column 17: bond0: bond already has a primary slave: p1p2

What's wrong here??

#apt-cache policy netplan.io
netplan.io:
  Installed: 0.40.1~18.04.4
  Candidate: 0.40.1~18.04.4
  Version table:
 *** 0.40.1~18.04.4 500
        500 http://mirrors.rc.nectar.org.au/ubuntu bionic-security/main amd64 Packages
        500 http://mirrors.rc.nectar.org.au/ubuntu bionic-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     0.36.1 500
        500 http://mirrors.rc.nectar.org.au/ubuntu bionic/main amd64 Packages

#cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"

regards,

Shahaan

** Affects: netplan.io (Ubuntu)
     Importance: Undecided
     Assignee: Lukas Märdian (slyon)
         Status: Fix Released

** Affects: netplan.io (Ubuntu Bionic)
     Importance: Undecided
     Assignee: Seyeong Kim (seyeongkim)
         Status: In Progress

** Affects: netplan.io (Ubuntu Focal)
     Importance: Undecided
         Status: Fix Released


** Tags: bonding sts
-- 
Primary slave on the bond not getting set.
https://bugs.launchpad.net/bugs/1817651
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