For the record, this is the broken-out shell script which should factorize init.d/unit/upstart job. I tried to run " sudo mount --make-rprivate /" to work around that AA issue. Now "sudo ./lxc-net start" fails with
$ sudo lxc-start -n debci lxc-start: Device or resource busy - failed to set memory.use_hierarchy to 1; continuing lxc-start: Device or resource busy - failed to set memory.use_hierarchy to 1; continuing lxc-start: Input/output error - error 5 creating /usr/lib/x86_64-linux-gnu/lxc/dev/lxc/console lxc-start: failed to setup the console for 'debci' lxc-start: failed to setup the container lxc-start: invalid sequence number 1. expected 2 lxc-start: failed to spawn 'debci' There is no /usr/lib/x86_64-linux-gnu/lxc/dev/, and no dmesg error any more. strace: 25459 mkdir("/usr/lib/x86_64-linux-gnu/lxc/dev/lxc", 0755) = -1 EEXIST (File exists) 25459 unlink("/usr/lib/x86_64-linux-gnu/lxc/dev/console") = -1 ENOENT (No such file or directory) 25459 creat("/usr/lib/x86_64-linux-gnu/lxc/dev/lxc/console", 0660) = -1 EIO (Input/output error) Apparently /usr/lib/x86_64-linux-gnu/lxc/dev/ is a private mount within LXC? ** Attachment added: "lxc-net script" https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1312532/+attachment/4100149/+files/lxc-net -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1312532 Title: [systemd] Container startup fails on missing lxcbr0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1312532/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs