Ok, thanks for the explanation! :-) JFL Le 16/04/2013 04:41, Serge Hallyn a écrit : > Quoting Jean-François Leroux (leroux.jeanfranc...@gmail.com): >> Hi, >> >> I'm trying lxc on Ubuntu server 12.04 LTS. One thing that concerns me is >> the error message when issuing a halt command from inside a container >> (either squeeze container or ubuntu): >> >> Squeeze: >> mount: cannot mount block device rootfs read-only >> >> Ubuntu : >> mount: cannot mount block device >> /dev/disk/by-uuid/b6480bce-bd88-4f83-a45d-786b17161dca read-only >> >> It seems the container wants to mount the host filesystem read-only... >> >> Is there a way to correct that or something I'm doing wrong? > It's nothing to worry about. Userspace tries to remount the hostfs > read-only at shutdown. But in a normal directory-backed container, > allowing it to do so would mean that that your host rootfs could > end up being remounted read-only. That's undesirable :) > > -serge
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