So the only difference that I can see is that so *without* the added remount rule, /proc/mounts contains the following entries for sysfs+/sys/ within the container:
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 sysfs /sys sysfs ro,nosuid,nodev,noexec,relatime 0 0 with the added rule, /proc/mounts contains: sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 (note the 'rw' for the second line of the latter.) I'm guessing the first entry is the mount entry from the container host and the second one is the actual container mount? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1424154 Title: apparmor sysfs remount rejection on lxc-start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1424154/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs