[pkg-lxc-devel] Bug#875733: lxc.mount.auto = cgroup:mixed doesn't seem to work in Stretch anymore
Yves-Alexis Perez
corsac at debian.org
Thu Sep 14 08:01:41 UTC 2017
On Thu, 2017-09-14 at 09:23 +0200, Yves-Alexis Perez wrote:
> Package: lxc
> Version: 1:2.0.7-2
> Severity: normal
>
> I'll setup a more simple container and config so I can provide it and
> some logs to you so you can reproduce.
lxc-create -n test -t debian
I added:
lxc.autodev = 1
lxc.mount.auto = proc:mixed
lxc.mount.auto = sys:mixed
lxc.mount.auto = cgroup:mixed
lxc.cap.drop = sys_admin
to the lxc configuration but I think for now only the two last line matter:
dropping CAP_SYS_ADMIN will prevent systemd to do the mounts itself,
lxc.mount.auto = cgroup:mixed should have lxc mount /sys/fs/cgroup properly
(and thus systemd should be happy), but it's not working.
I'm starting with:
lxc-start -n test -o /tmp/lxc.log -l DEBUG -F
Failed to mount tmpfs at /dev/shm: Operation not permitted
Failed to mount tmpfs at /run: Operation not permitted
Failed to mount tmpfs at /run/lock: Operation not permitted
Failed to mount tmpfs at /sys/fs/cgroup: Operation not permitted
Failed to mount cgroup at /sys/fs/cgroup/systemd: No such file or directory
[!!!!!!] Failed to mount API filesystems, freezing.
Freezing execution.
and I'm attaching the lxc.log here. There are some more errors in the console
logs because I don't setup some of the mounts, but they don't look critical
since they don't prevent the boot.
Regards,
--
Yves-Alexis
-------------- next part --------------
A non-text attachment was scrubbed...
Name: lxc.log
Type: text/x-log
Size: 14288 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/pkg-lxc-devel/attachments/20170914/53ed8f45/attachment-0001.bin>
More information about the Pkg-lxc-devel
mailing list