Private bug reported: Description: Netplan static IP configs resetting to default, post reboot in ubuntu 22.04.5
Version-Release ubuntu 24.04.5 Error: --------- Netplan static IP configs resetting to default, post reboot in ubuntu 22.04.5 Expected: Netplan static IP configs should retain across reboots in ubuntu 22.04.5 Before reboot netplan configuration: root@linux:~# cat /etc/netplan/00-installer-config.yaml # This is the network config written by 'subiquity' network: version: 2 ethernets: eno12399np0: dhcp4: no addresses: [192.168.1.100/24] routes: - to: 0.0.0.0/0 via: 192.168.1.1 nameservers: addresses: [8.8.8.8, 8.8.4.4] eno12409np1: dhcp4: no addresses: [192.168.1.101/24] nameservers: addresses: [8.8.8.8, 8.8.4.4] eno8303: dhcp4: true eno8403: dhcp4: true enp152s0f0np0: dhcp4: no addresses: [192.168.1.102/24] nameservers: addresses: [8.8.8.8, 8.8.4.4] enp152s0f1np1: dhcp4: no addresses: [192.168.1.103/24] nameservers: addresses: [8.8.8.8, 8.8.4.4] Post reboot netplan configuration: network: version: 2 ethernets: eno12399np0: dhcp4: true eno12409np1: dhcp4: true eno8303: dhcp4: true eno8403: dhcp4: true enp152s0f0np0: dhcp4: true enp152s0f1np1: dhcp4: true Note: Ubuntu 22.04.4 has been tested and functions as anticipated, with the static IP configuration being preserved after reboots. Additionally, the Ubuntu 24.04 GA build operates as expected. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Attachment added: "Sosreport" https://bugs.launchpad.net/bugs/2106475/+attachment/5870244/+files/sosreport-linux-netplan-22.04.5-2025-04-08-jjogehg.tar.xz ** Information type changed from Public to Private ** Description changed: Description: Netplan static IP configs resetting to default, post reboot in ubuntu 22.04.5 Version-Release ubuntu 24.04.5 Error: --------- - Netplan static IP configs resetting to default, post reboot in ubuntu 22.04.5 + Netplan static IP configs resetting to default, post reboot in ubuntu 22.04.5 - - Expected: Netplan static IP configs should retain across reboots in ubuntu 22.04.5 - - + Expected: Netplan static IP configs should retain across reboots in + ubuntu 22.04.5 Before reboot netplan configuration: root@linux:~# cat /etc/netplan/00-installer-config.yaml # This is the network config written by 'subiquity' network: - version: 2 - ethernets: - eno12399np0: - dhcp4: no - addresses: [192.168.1.100/24] - routes: - - to: 0.0.0.0/0 - via: 192.168.1.1 - nameservers: - addresses: [8.8.8.8, 8.8.4.4] + version: 2 + ethernets: + eno12399np0: + dhcp4: no + addresses: [192.168.1.100/24] + routes: + - to: 0.0.0.0/0 + via: 192.168.1.1 + nameservers: + addresses: [8.8.8.8, 8.8.4.4] - eno12409np1: - dhcp4: no - addresses: [192.168.1.101/24] - nameservers: - addresses: [8.8.8.8, 8.8.4.4] + eno12409np1: + dhcp4: no + addresses: [192.168.1.101/24] + nameservers: + addresses: [8.8.8.8, 8.8.4.4] - eno8303: - dhcp4: true + eno8303: + dhcp4: true - eno8403: - dhcp4: true + eno8403: + dhcp4: true - enp152s0f0np0: - dhcp4: no - addresses: [192.168.1.102/24] - nameservers: - addresses: [8.8.8.8, 8.8.4.4] + enp152s0f0np0: + dhcp4: no + addresses: [192.168.1.102/24] + nameservers: + addresses: [8.8.8.8, 8.8.4.4] - enp152s0f1np1: - dhcp4: no - addresses: [192.168.1.103/24] - nameservers: - addresses: [8.8.8.8, 8.8.4.4] - + enp152s0f1np1: + dhcp4: no + addresses: [192.168.1.103/24] + nameservers: + addresses: [8.8.8.8, 8.8.4.4] Post reboot netplan configuration: network: - version: 2 - ethernets: - eno12399np0: - dhcp4: true + version: 2 + ethernets: + eno12399np0: + dhcp4: true - eno12409np1: - dhcp4: true + eno12409np1: + dhcp4: true - eno8303: - dhcp4: true + eno8303: + dhcp4: true - eno8403: - dhcp4: true + eno8403: + dhcp4: true - enp152s0f0np0: - dhcp4: true + enp152s0f0np0: + dhcp4: true - enp152s0f1np1: - dhcp4: true + enp152s0f1np1: + dhcp4: true + + + Note: Ubuntu 22.04.4 has been tested and functions as anticipated, with + the static IP configuration being preserved after reboots. Additionally, + the Ubuntu 24.04 GA build operates as expected. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2106475 Title: [DELL Ubuntu 22.04.5 LTS] Netplan static IP configs resetting to default, post reboot in ubuntu 22.04.5 Status in linux package in Ubuntu: New Bug description: Description: Netplan static IP configs resetting to default, post reboot in ubuntu 22.04.5 Version-Release ubuntu 24.04.5 Error: --------- Netplan static IP configs resetting to default, post reboot in ubuntu 22.04.5 Expected: Netplan static IP configs should retain across reboots in ubuntu 22.04.5 Before reboot netplan configuration: root@linux:~# cat /etc/netplan/00-installer-config.yaml # This is the network config written by 'subiquity' network: version: 2 ethernets: eno12399np0: dhcp4: no addresses: [192.168.1.100/24] routes: - to: 0.0.0.0/0 via: 192.168.1.1 nameservers: addresses: [8.8.8.8, 8.8.4.4] eno12409np1: dhcp4: no addresses: [192.168.1.101/24] nameservers: addresses: [8.8.8.8, 8.8.4.4] eno8303: dhcp4: true eno8403: dhcp4: true enp152s0f0np0: dhcp4: no addresses: [192.168.1.102/24] nameservers: addresses: [8.8.8.8, 8.8.4.4] enp152s0f1np1: dhcp4: no addresses: [192.168.1.103/24] nameservers: addresses: [8.8.8.8, 8.8.4.4] Post reboot netplan configuration: network: version: 2 ethernets: eno12399np0: dhcp4: true eno12409np1: dhcp4: true eno8303: dhcp4: true eno8403: dhcp4: true enp152s0f0np0: dhcp4: true enp152s0f1np1: dhcp4: true Note: Ubuntu 22.04.4 has been tested and functions as anticipated, with the static IP configuration being preserved after reboots. Additionally, the Ubuntu 24.04 GA build operates as expected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2106475/+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