[Bug 1917187] Re: lxc cgroup2: containers unbootable
FWIW this is affecting me on jammy too. I'll have to take a look at systemd sources. Adding: lxc.init.cmd = /sbin/init systemd.unified_cgroup_hierarchy to my config does not help, nor does bind mounting a /proc/filesystems without 'cgroup' (v1) in it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1917187 Title: lxc cgroup2: containers unbootable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1917187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1917187] Re: lxc cgroup2: containers unbootable
Hmmm, that's an old one. IIRC the real root cause was, that some files possibly included via /usr/share/lxc/config/ubuntu.common.conf still used lxc.cgroup.devices.* instead of lxc.cgroup2.devices.* (the machine was upgraded from bionic to focal). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1917187 Title: lxc cgroup2: containers unbootable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1917187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1917187] Re: lxc cgroup2: containers unbootable
The error you're getting is coming from systemd in the container which for some reason is trying to mount a cgroup1 hierarchy rather than using cgroup2 like the rest of your system. You may be able to workaround that by using `lxc.init_cmd` to pass /sbin/init with additional arguments to change the systemd behavior in the container. ** Changed in: lxc (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1917187 Title: lxc cgroup2: containers unbootable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1917187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
