After additional investigation our udev rule is installed in the initramfs and with patch https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=00f86f0b20f794f30aabe7181912d2ec2207e292 the associated systemd service is never started when the OS starts. We have created an initramfs hook script to remove our udev rule and now our custom systemd service is starting properly when the OS starts.
Is this a side effect of above patch or is it something expected ? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/2051358 Title: Start of systemd service on physical network devices using a udev rule has stopped working Status in systemd package in Ubuntu: New Bug description: Hi everyone, We have an issue with latest version of systemd on Ubuntu 22.04 (249.11-0ubuntu3.12). We have a udev rule running a service (custom wpa supplicant) on physical wired network devices that is not working during boot process anymore. The same rule works fine with a usb dongle when I unplug it and plug it back after the machine has started. ``` ACTION=="add|move", SUBSYSTEM=="net", TAG+="systemd", ENV{DEVTYPE}!="wlan", DEVPATH!="/devices/virtual/*",\ ENV{SYSTEMD_WANTS}+="supplicant-wired@$name.service" ``` A colleague has rebuilt systemd package by reverting below patch and everything started working again: core/device: ignore DEVICE_FOUND_UDEV bit on switching root (LP: #2037281) File: debian/patches/lp2037281-core-device-ignore-DEVICE_FOUND_UDEV-bit-on-switching-roo.patch https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=00f86f0b20f794f30aabe7181912d2ec2207e292 This is causing us an issue to access network when the machine is starting. Does above patch requires a change in the udev rule we are using ? Thanks in advance for your help. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2051358/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
