Lxccontainer.c: wait_on_daemonized_start: 833 No such file or directory

the action takes place in Hetzner cloud vm

what’s the problem, my God, I just created a user and did

mkdir -p ~ /.config/lxc
mkdir ~/log

cp /etc/lxc/default.conf ~/.config/lxc/default.conf

grep lxctl /etc/sub{u, g}id
/etc/subuid:lxctl:165536:65536
/etc/subgid:lxctl:165536:65536

config/lxc/default.conf

lxc.net.0.type = veth
lxc.net.0.link = lxcbr0
lxc.net.0.flags = up
lxc.net.0.hwaddr = 00:16:3e:xx:xx:xx
lxc.idmap = u 0 165536 65536
lxc.idmap = g 0 165536 65536

when I start the container I also get an error …

lxc-start -n ubuntu-xenial
lxc-start: ubuntu-xenial: lxccontainer.c: wait_on_daemonized_start: 833 No such file or directory - Failed to receive the container state
lxc-start: ubuntu-xenial: tools / lxc_start.c: main: 330 The container failed to start
lxc-start: ubuntu-xenial: tools / lxc_start.c: main: 333 To get more details, run the container in foreground mode
lxc-start: ubuntu-xenial: tools / lxc_start.c: main: 336 Additional information can be obtained by setting the --logfile and --logpriority options

What needs to be fixed? I just want to run an unprivileged container.
Privilege container works.

lxc-start -n ubuntu-xenial -F
Segmentation fault (core dumped)

dmesg
[ 168.530281] lxc-start[1894]: segfault at 0 ip 00007f0f3de3babe sp 00007ffd908ca840 error 4 in liblxc.so.1.4.0[7f0f3de17000+b9000]

[168.530281] lxc-start [1894]: segfault at 0 ip 00007f0f3de3babe sp 00007ffd908ca840 ошибка 4 в liblxc.so.1.4.0 [7f0f3de17000 + b9000]

I’m seeing the same with lxc 3.0.3 in Linux Mint 18.3. The fact that adding -F just crashes w/o giving more does not help. :frowning:

Do you have libpam-cgfs package?

Can you please try LXC 3.0.4 or updating even too LXC 4.0.3. These issues should be fixed in both.

Yes, it seems to be installed.

Thanks for hint. It’s not my machine, but it will be updated, so I should get a newer LXC.