[Bug 2022030] Re: vlan network device lost after the ubuntu 23.04 install complete

[mayijie]

Hi Danilo,

Thanks, I'll attach the logs,

/var/run/udev/rules.d ==> rules.tar
/var/run/systemd/network ==> network.tar

And here is the current interfaces in the system, and netplan configure
file:

**********************
ubuntu at a90ubut15:~$ ip a                                                        
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
t qlen 1000                                                                     
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
    inet 127.0.0.1/8 scope host lo                                              
       valid_lft forever preferred_lft forever                                  
    inet6 ::1/128 scope host                                                    
       valid_lft forever preferred_lft forever                                  
2: enc1000: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group d
efault qlen 1000                                                                
    link/ether 02:ca:72:80:ac:b0 brd ff:ff:ff:ff:ff:ff                          
    inet6 fe80::ca:72ff:fe80:acb0/64 scope link                                 
       valid_lft forever preferred_lft forever     
**************************

ubuntu at a90ubut15:~$ sudo cat /etc/netplan/00-installer-config.yaml              
# This is the network config written by 'subiquity'                             
network:                                                                        
  ethernets:                                                                    
    enc1000: {}                                                                 
  version: 2                                                                    
  vlans:                                                                        
    enc1000.1300:                                                               
      addresses:                                                                
      - 10.20.103.65/24                                                         
      gateway4: 10.20.103.254                                                   
      id: 1300                                                                  
      link: enc1000                                                             
      nameservers:                                                              
        addresses:                                                              
        - 10.20.0.2                   
********************************

For any more trace/log/test need, please feel free to let me know.

Thanks

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Title:
  vlan network device lost after the ubuntu 23.04 install complete

Status in Ubuntu on IBM z Systems:
  Incomplete
Status in netplan.io package in Ubuntu:
  New
Status in subiquity package in Ubuntu:
  New

Bug description:
  ubuntu at ibm:~$ cat /etc/os-release                                               
  PRETTY_NAME="Ubuntu 23.04"                                                      
  NAME="Ubuntu"                                                                   
  VERSION_ID="23.04"                                                              
  VERSION="23.04 (Lunar Lobster)"

  System hardware: IBM LinuxONE

  Details:
  During the installation, I set up and actived a vlan device, after the installation, when I login the OS, the vlan device disappeared, I opened the '/etc/netplan/00-installer-config.yaml', double checked the config file, the vlan1300 is existing, and then when I 'netplan apply' to perform the configuration, an error message shows up, 

  "[?2004hubuntu at ibm:~$ 
  "sudo netplan apply
  "[?2004l
  "Cannot call openvswitch: ovsdb-server.service is not running.

  And during the boot stage, the systemd-networkd-wait-online.se tart
  running message shows a lot in the log, not sure these are related.

  "M[K[    [0;31m*[0;1;31m*[0m] Job systemd-networkd-wait-online.se  tart running (1min 11s / no limit)
  "
  "M[K[     [0;31m*[0m] Job systemd-networkd-wait-online.se  tart running (1min 12s / no limit)
  "
  "M[K[    [0;31m*[0;1;31m*[0m] Job systemd-networkd-wait-online.se  tart running (1min 12s / no limit)
  "
  "M[K[   [0;31m*[0;1;31m*[0m[0;31m*[0m] Job systemd-networkd-wait-online.se  tart running (1min 13s / no limit)
  "
  "M[K[  [0;31m*[0;1;31m*[0m[0;31m* [0m] Job systemd-networkd-wait-online.se  tart running (1min 13s / no limit)
  "
  "M[K[ [0;31m*[0;1;31m*[0m[0;31m*  [0m] Job systemd-networkd-wait-online.se  tart running (1min 14s / no limit)
  "
  "M[K[[0;31m*[0;1;31m*[0m[0;31m*   [0m] Job systemd-networkd-wait-online.se  tart running (1min 14s / no limit)
  "
  "M[K[[0;1;31m*[0m[0;31m*    [0m] Job systemd-networkd-wait-online.se  tart running (1min 15s / no limit)

  Attached the operating system boot log.

  Thanks.

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