[Bug 1075717] Re: mounted-dev must not re-create consoles in a container
Launchpad Bug Tracker
1075717 at bugs.launchpad.net
Fri Nov 30 16:55:18 UTC 2012
This bug was fixed in the package mountall - 2.45
---------------
mountall (2.45) unstable; urgency=low
[ Serge Hallyn ]
* mounted-dev.conf: leave consoles alone in a lxc or libvirt container
(LP: #1075717)
-- Steve Langasek <steve.langasek at ubuntu.com> Wed, 28 Nov 2012
22:07:18 -0800
** Changed in: mountall (Ubuntu)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1075717
Title:
mounted-dev must not re-create consoles in a container
Status in “lxc” package in Ubuntu:
Triaged
Status in “mountall” package in Ubuntu:
Fix Released
Bug description:
mounted-dev.conf always does MAKEDEV console. MAKEDEV doesn't just
make the devices, it first removes them.
When a container starts, it sets up /dev/console and /dev/lxc[1-4] as
bind mounts of ptys on the host, for use as lxc consoles. If mounted-
dev deletes and recreates those, then none of the lxc consoles work.
A simple patch which stops it from breaking lxc consoles is at lp
:~serge-hallyn/ubuntu/quantal/mountall/mountall-lxc . However looking
back at it, I think it would be ok to do a further check for whether
/dev/console exists. If it does not exist, then MAKEDEV console
anyway. This isn't necessary, just a thought.
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