Hi, should I worry about this error message?
I’m basically setting up containers to run Docker/RKE/Rancher and found that my profile is giving me this warning/error, not sure if I should worry about it or if this is normal.
Using LXC 4.10, Ubuntu 20.04
lxc t 20210203144218.785 WARN cgfsng - cgroups/cgfsng.c:mkdir_eexist_on_last:1126 - File exists - Failed to create directory “/sys/fs/cgroup/cpuset//lxc.monitor.t”
lxc t 20210203144218.793 WARN cgfsng - cgroups/cgfsng.c:mkdir_eexist_on_last:1126 - File exists - Failed to create directory “/sys/fs/cgroup/cpuset//lxc.payload.t”
lxc t 20210203144218.111 ERROR conf - conf.c:turn_into_dependent_mounts:3065 - No such file or directory - Failed to recursively turn old root mount tree into dependent mount. Continuing…
lxc t 20210203144218.130 ERROR utils - utils.c:__safe_mount_beneath_at:1106 - Function not implemented - Failed to open 30(dev)
Profile:
name: test-profile config: user.user-data: | #cloud-config users: - name: dockeruser raw.lxc: | lxc.apparmor.profile=unconfined lxc.mount.auto=proc:rw sys:rw cgroup:rw lxc.cgroup.devices.allow=a lxc.cap.drop= security.nesting: "true" security.privileged: "true" limits.cpu: 2 limits.cpu.allowance: 50ms/100ms limits.memory: 4GB limits.memory.swap: "false" devices: eth0: name: eth0 network: lxdbr0 type: nic root: path: / pool: default type: disk description: Testing profile