None Container can be started after a reboot of the host

Hi,

I’m looking for days how to fix this. I’m on a Ubuntu 20.04

I create a container like this
a - separate storage

lxc storage create lxc_ext dir source=/var/lxc-storage/lxc

b- create a container

 lxc launch ubuntu:20.04 ns4-2004-1 -s lxc_ext

It is working find ,

I reboot the PC , when I try to start the container I get

lxc start ns4-2004-1
Error: Failed to run: /snap/lxd/current/bin/lxd forkstart ns4-2004-1 /var/snap/lxd/common/lxd/containers /var/snap/lxd/common/lxd/logs/ns4-2004-1/lxc.conf: 
Try `lxc info --show-log ns4-2004-1` for more info
 lxc info --show-log ns4-2004-1
Name: ns4-2004-1
Location: none
Remote: unix://
Architecture: x86_64
Created: 2021/04/06 12:14 UTC
Status: Stopped
Type: container
Profiles: default

Log:

lxc ns4-2004-1 20210406135059.333 WARN     cgfsng - cgroups/cgfsng.c:mkdir_eexist_on_last:1129 - File exists - Failed to create directory "/sys/fs/cgroup/cpuset//lxc.monitor.ns4-2004-1"
lxc ns4-2004-1 20210406135059.334 WARN     cgfsng - cgroups/cgfsng.c:mkdir_eexist_on_last:1129 - File exists - Failed to create directory "/sys/fs/cgroup/cpuset//lxc.payload.ns4-2004-1"
lxc ns4-2004-1 20210406135059.338 WARN     cgfsng - cgroups/cgfsng.c:fchowmodat:1550 - No such file or directory - Failed to fchownat(17, memory.oom.group, 1000000000, 0, AT_EMPTY_PATH | AT_SYMLINK_NOFOLLOW )
lxc ns4-2004-1 20210406135059.433 ERROR    start - start.c:start:2090 - Permission denied - Failed to exec "/sbin/init"
lxc ns4-2004-1 20210406135059.433 ERROR    sync - sync.c:__sync_wait:36 - An error occurred in another process (expected sequence number 7)
lxc ns4-2004-1 20210406135059.436 WARN     network - network.c:lxc_delete_network_priv:3185 - Failed to rename interface with index 0 from "eth0" to its initial name "veth894dcc14"
lxc ns4-2004-1 20210406135059.436 ERROR    lxccontainer - lxccontainer.c:wait_on_daemonized_start:860 - Received container state "ABORTING" instead of "RUNNING"
lxc ns4-2004-1 20210406135059.436 ERROR    start - start.c:__lxc_start:1999 - Failed to spawn container "ns4-2004-1"
lxc ns4-2004-1 20210406135059.436 WARN     start - start.c:lxc_abort:1013 - No such process - Failed to send SIGKILL via pidfd 30 for process 13448
lxc 20210406135059.611 WARN     commands - commands.c:lxc_cmd_rsp_recv:126 - Connection reset by peer - Failed to receive response for command "get_state"

I really need help about this , I’m stuck for days :frowning:

Thank you for any help

.D

Any ideas @stgraber @brauner ?

lxc ns4-2004-1 20210406135059.433 ERROR    start - start.c:start:2090 - Permission denied - Failed to exec "/sbin/init"
lxc ns4-2004-1 20210406135059.433 ERROR    sync - sync.c:__sync_wait:36 - An error occurred in another process (expected sequence number 7)

Disk mounted noexec somehow?

Can you show /proc/self/mountinfo as well as cat /proc/$(cat /var/snap/lxd/common/lxd.pid)/mountinfo?

Yes it is related to the mounted disk

I uninstalled everything and retry but this time , I let the container running in the default storage under the /var/snap/lxd folder

Like this

dany@galactee:~$ lxc storage list
+---------+-------------+--------+------------------------------------------------+---------+
|  NAME   | DESCRIPTION | DRIVER |                     SOURCE                     | USED BY |
+---------+-------------+--------+------------------------------------------------+---------+
| default |             | dir    | /var/snap/lxd/common/lxd/storage-pools/default | 2       |
+---------+-------------+--------+------------------------------------------------+---------+
| lxc-ext |             | dir    | /var/lxc-storage/lxc-ext                       | 0       |
+---------+-------------+--------+------------------------------------------------+---------+

Now I move the working container to lxc-ext

lxc move growing-pug growing-pug-ext -s lxc-ext

lxc start growing-pug-ext
Error: Failed to run: /snap/lxd/current/bin/lxd forkstart growing-pug-ext /var/snap/lxd/common/lxd/containers /var/snap/lxd/common/lxd/logs/growing-pug-ext/lxc.conf: 
Try `lxc info --show-log growing-pug-ext` for more info

I move it back to the storage under /snap/… (default)

lxc move  growing-pug-ext growing-pug -s default

it works !

If I move to the other storage I won’t be able to start it, and I move it back to the storage under /var/snap/lxd/common/lxd/storage-pools/default , it works . So it should be related to the snap security

Please show the output I asked for.
I suspect you either have /var/lxc-storage/lxc-ext as noexec or something in that path is a symlink which then breaks the apparmor profile.

I thought we added detection of noexec a while back and gave a clearer error for that?

23 29 0:21 / /sys rw,nosuid,nodev,noexec,relatime shared:7 - sysfs sysfs rw
24 29 0:22 / /proc rw,nosuid,nodev,noexec,relatime shared:14 - proc proc rw
25 29 0:5 / /dev rw,nosuid,noexec,relatime shared:2 - devtmpfs udev rw,size=16367408k,nr_inodes=4091852,mode=755
26 25 0:23 / /dev/pts rw,nosuid,noexec,relatime shared:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
27 29 0:24 / /run rw,nosuid,nodev,noexec,relatime shared:5 - tmpfs tmpfs rw,size=3284468k,mode=755
29 1 8:1 / / rw,noatime shared:1 - ext4 /dev/sda1 rw,errors=remount-ro
30 23 0:7 / /sys/kernel/security rw,nosuid,nodev,noexec,relatime shared:8 - securityfs securityfs rw
31 25 0:26 / /dev/shm rw,nosuid,nodev shared:4 - tmpfs tmpfs rw
32 27 0:27 / /run/lock rw,nosuid,nodev,noexec,relatime shared:6 - tmpfs tmpfs rw,size=5120k
33 23 0:28 / /sys/fs/cgroup ro,nosuid,nodev,noexec shared:9 - tmpfs tmpfs ro,mode=755
34 33 0:29 / /sys/fs/cgroup/unified rw,nosuid,nodev,noexec,relatime shared:10 - cgroup2 cgroup2 rw
35 33 0:30 / /sys/fs/cgroup/systemd rw,nosuid,nodev,noexec,relatime shared:11 - cgroup cgroup rw,xattr,name=systemd
36 23 0:31 / /sys/fs/pstore rw,nosuid,nodev,noexec,relatime shared:12 - pstore pstore rw
37 23 0:32 / /sys/fs/bpf rw,nosuid,nodev,noexec,relatime shared:13 - bpf none rw,mode=700
38 33 0:33 / /sys/fs/cgroup/perf_event rw,nosuid,nodev,noexec,relatime shared:15 - cgroup cgroup rw,perf_event
39 33 0:34 / /sys/fs/cgroup/cpu,cpuacct rw,nosuid,nodev,noexec,relatime shared:16 - cgroup cgroup rw,cpu,cpuacct
40 33 0:35 / /sys/fs/cgroup/memory rw,nosuid,nodev,noexec,relatime shared:17 - cgroup cgroup rw,memory
41 33 0:36 / /sys/fs/cgroup/net_cls,net_prio rw,nosuid,nodev,noexec,relatime shared:18 - cgroup cgroup rw,net_cls,net_prio
42 33 0:37 / /sys/fs/cgroup/blkio rw,nosuid,nodev,noexec,relatime shared:19 - cgroup cgroup rw,blkio
43 33 0:38 / /sys/fs/cgroup/hugetlb rw,nosuid,nodev,noexec,relatime shared:20 - cgroup cgroup rw,hugetlb
44 33 0:39 / /sys/fs/cgroup/pids rw,nosuid,nodev,noexec,relatime shared:21 - cgroup cgroup rw,pids
45 33 0:40 / /sys/fs/cgroup/freezer rw,nosuid,nodev,noexec,relatime shared:22 - cgroup cgroup rw,freezer
46 33 0:41 / /sys/fs/cgroup/rdma rw,nosuid,nodev,noexec,relatime shared:23 - cgroup cgroup rw,rdma
47 33 0:42 / /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime shared:24 - cgroup cgroup rw,cpuset,clone_children
48 33 0:43 / /sys/fs/cgroup/devices rw,nosuid,nodev,noexec,relatime shared:25 - cgroup cgroup rw,devices
49 24 0:44 / /proc/sys/fs/binfmt_misc rw,relatime shared:26 - autofs systemd-1 rw,fd=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=23966
50 25 0:45 / /dev/hugepages rw,relatime shared:27 - hugetlbfs hugetlbfs rw,pagesize=2M
51 25 0:19 / /dev/mqueue rw,nosuid,nodev,noexec,relatime shared:28 - mqueue mqueue rw
52 23 0:6 / /sys/kernel/debug rw,nosuid,nodev,noexec,relatime shared:29 - debugfs debugfs rw
53 23 0:11 / /sys/kernel/tracing rw,nosuid,nodev,noexec,relatime shared:30 - tracefs tracefs rw
54 23 0:46 / /sys/fs/fuse/connections rw,nosuid,nodev,noexec,relatime shared:31 - fusectl fusectl rw
55 23 0:20 / /sys/kernel/config rw,nosuid,nodev,noexec,relatime shared:32 - configfs configfs rw
56 29 7:0 / /snap/chromium/1523 ro,nodev,relatime shared:33 - squashfs /dev/loop0 ro
57 29 7:2 / /snap/core18/1988 ro,nodev,relatime shared:34 - squashfs /dev/loop2 ro
58 29 7:1 / /snap/chromium/1536 ro,nodev,relatime shared:35 - squashfs /dev/loop1 ro
59 29 7:3 / /snap/core18/1997 ro,nodev,relatime shared:36 - squashfs /dev/loop3 ro
135 29 7:4 / /snap/gnome-3-28-1804/145 ro,nodev,relatime shared:75 - squashfs /dev/loop4 ro
138 29 7:5 / /snap/gtk-common-themes/1514 ro,nodev,relatime shared:77 - squashfs /dev/loop5 ro
141 29 7:6 / /snap/lxd/19647 ro,nodev,relatime shared:79 - squashfs /dev/loop6 ro
144 29 7:7 / /snap/snapd/11402 ro,nodev,relatime shared:81 - squashfs /dev/loop7 ro
147 29 7:8 / /snap/spotify/46 ro,nodev,relatime shared:83 - squashfs /dev/loop8 ro
153 29 253:3 / /var/lib/postgresql rw,noatime shared:87 - ext4 /dev/mapper/vg01-lv_postgresql rw,errors=remount-ro
156 29 9:0 / /home rw,relatime shared:89 - ext4 /dev/md0 rw,errors=remount-ro
255 29 253:2 / /opt rw,noatime shared:93 - ext4 /dev/mapper/vg01-lv_opt rw,errors=remount-ro
162 49 0:47 / /proc/sys/fs/binfmt_misc rw,nosuid,nodev,noexec,relatime shared:95 - binfmt_misc binfmt_misc rw
1323 27 0:24 /snapd/ns /run/snapd/ns rw,nosuid,nodev,noexec,relatime - tmpfs tmpfs rw,size=3284468k,mode=755
1353 1323 0:4 mnt:[4026532712] /run/snapd/ns/lxd.mnt rw - nsfs nsfs rw
1577 29 0:60 / /var/snap/lxd/common/ns rw,relatime - tmpfs tmpfs rw,size=1024k,mode=700
1606 1577 0:4 mnt:[4026532779] /var/snap/lxd/common/ns/shmounts rw - nsfs nsfs rw
1549 1577 0:4 mnt:[4026532712] /var/snap/lxd/common/ns/mntns rw - nsfs nsfs rw
698 27 0:51 / /run/user/1000 rw,nosuid,nodev,relatime shared:435 - tmpfs tmpfs rw,size=3284464k,mode=700,uid=1000,gid=1000
1121 698 0:79 / /run/user/1000/gvfs rw,nosuid,nodev,relatime shared:617 - fuse.gvfsd-fuse gvfsd-fuse rw,user_id=1000,group_id=1000
1150 29 8:49 / /media/dany/hd7_1812 rw,nosuid,nodev,relatime shared:631 - ext4 /dev/sdd1 rw
261 29 7:10 / /snap/snapd/11588 ro,nodev,relatime shared:91 - squashfs /dev/loop10 ro
150 29 253:0 / /var/lxc-storage rw,nosuid,nodev,noexec,noatime shared:85 - ext4 /dev/mapper/vgext-lxc--ext rw
cat /proc/$(cat /var/snap/lxd/common/lxd.pid)/mountinfo
1349 1487 8:1 / /var/lib/snapd/hostfs rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1355 1349 0:24 / /var/lib/snapd/hostfs/run rw,nosuid,nodev,noexec,relatime master:5 - tmpfs tmpfs rw,size=3284468k,mode=755
1356 1355 0:27 / /var/lib/snapd/hostfs/run/lock rw,nosuid,nodev,noexec,relatime master:6 - tmpfs tmpfs rw,size=5120k
1357 1355 0:24 /snapd/ns /var/lib/snapd/hostfs/run/snapd/ns rw,nosuid,nodev,noexec,relatime - tmpfs tmpfs rw,size=3284468k,mode=755
1383 1349 7:0 / /var/lib/snapd/hostfs/snap/chromium/1523 ro,nodev,relatime master:33 - squashfs /dev/loop0 ro
1384 1349 7:2 / /var/lib/snapd/hostfs/snap/core18/1988 ro,nodev,relatime master:34 - squashfs /dev/loop2 ro
1385 1349 7:1 / /var/lib/snapd/hostfs/snap/chromium/1536 ro,nodev,relatime master:35 - squashfs /dev/loop1 ro
1386 1349 7:3 / /var/lib/snapd/hostfs/snap/core18/1997 ro,nodev,relatime master:36 - squashfs /dev/loop3 ro
1387 1349 7:4 / /var/lib/snapd/hostfs/snap/gnome-3-28-1804/145 ro,nodev,relatime master:75 - squashfs /dev/loop4 ro
1388 1349 7:5 / /var/lib/snapd/hostfs/snap/gtk-common-themes/1514 ro,nodev,relatime master:77 - squashfs /dev/loop5 ro
1389 1349 7:6 / /var/lib/snapd/hostfs/snap/lxd/19647 ro,nodev,relatime master:79 - squashfs /dev/loop6 ro
1390 1349 7:7 / /var/lib/snapd/hostfs/snap/snapd/11402 ro,nodev,relatime master:81 - squashfs /dev/loop7 ro
1391 1349 7:8 / /var/lib/snapd/hostfs/snap/spotify/46 ro,nodev,relatime master:83 - squashfs /dev/loop8 ro
1393 1349 253:3 / /var/lib/snapd/hostfs/var/lib/postgresql rw,noatime master:87 - ext4 /dev/mapper/vg01-lv_postgresql rw,errors=remount-ro
1394 1349 9:0 / /var/lib/snapd/hostfs/home rw,relatime master:89 - ext4 /dev/md0 rw,errors=remount-ro
1396 1349 253:2 / /var/lib/snapd/hostfs/opt rw,noatime master:93 - ext4 /dev/mapper/vg01-lv_opt rw,errors=remount-ro
1423 1348 7:3 / / ro,nodev,relatime master:36 - squashfs /dev/loop3 ro
1424 1423 0:5 / /dev rw,nosuid,noexec,relatime master:2 - devtmpfs udev rw,size=16367408k,nr_inodes=4091852,mode=755
1425 1424 0:23 / /dev/pts rw,nosuid,noexec,relatime master:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
1426 1424 0:26 / /dev/shm rw,nosuid,nodev master:4 - tmpfs tmpfs rw
1427 1424 0:45 / /dev/hugepages rw,relatime master:27 - hugetlbfs hugetlbfs rw,pagesize=2M
1428 1424 0:19 / /dev/mqueue rw,nosuid,nodev,noexec,relatime master:28 - mqueue mqueue rw
1429 1423 8:1 /etc /etc rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1430 1423 9:0 / /home rw,relatime master:89 - ext4 /dev/md0 rw,errors=remount-ro
1431 1423 8:1 /root /root rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1432 1423 0:22 / /proc rw,nosuid,nodev,noexec,relatime master:14 - proc proc rw
1433 1432 0:44 / /proc/sys/fs/binfmt_misc rw,relatime master:26 - autofs systemd-1 rw,fd=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=23966
1434 1433 0:47 / /proc/sys/fs/binfmt_misc rw,nosuid,nodev,noexec,relatime master:95 - binfmt_misc binfmt_misc rw
1435 1423 0:21 / /sys rw,nosuid,nodev,noexec,relatime master:7 - sysfs sysfs rw
1436 1435 0:7 / /sys/kernel/security rw,nosuid,nodev,noexec,relatime master:8 - securityfs securityfs rw
1437 1435 0:28 / /sys/fs/cgroup ro,nosuid,nodev,noexec master:9 - tmpfs tmpfs ro,mode=755
1438 1437 0:29 / /sys/fs/cgroup/unified rw,nosuid,nodev,noexec,relatime master:10 - cgroup2 cgroup2 rw
1439 1437 0:30 / /sys/fs/cgroup/systemd rw,nosuid,nodev,noexec,relatime master:11 - cgroup cgroup rw,xattr,name=systemd
1440 1437 0:33 / /sys/fs/cgroup/perf_event rw,nosuid,nodev,noexec,relatime master:15 - cgroup cgroup rw,perf_event
1441 1437 0:34 / /sys/fs/cgroup/cpu,cpuacct rw,nosuid,nodev,noexec,relatime master:16 - cgroup cgroup rw,cpu,cpuacct
1442 1437 0:35 / /sys/fs/cgroup/memory rw,nosuid,nodev,noexec,relatime master:17 - cgroup cgroup rw,memory
1443 1437 0:36 / /sys/fs/cgroup/net_cls,net_prio rw,nosuid,nodev,noexec,relatime master:18 - cgroup cgroup rw,net_cls,net_prio
1444 1437 0:37 / /sys/fs/cgroup/blkio rw,nosuid,nodev,noexec,relatime master:19 - cgroup cgroup rw,blkio
1445 1437 0:38 / /sys/fs/cgroup/hugetlb rw,nosuid,nodev,noexec,relatime master:20 - cgroup cgroup rw,hugetlb
1446 1437 0:39 / /sys/fs/cgroup/pids rw,nosuid,nodev,noexec,relatime master:21 - cgroup cgroup rw,pids
1447 1437 0:40 / /sys/fs/cgroup/freezer rw,nosuid,nodev,noexec,relatime master:22 - cgroup cgroup rw,freezer
1448 1437 0:41 / /sys/fs/cgroup/rdma rw,nosuid,nodev,noexec,relatime master:23 - cgroup cgroup rw,rdma
1449 1437 0:42 / /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime master:24 - cgroup cgroup rw,cpuset,clone_children
1450 1437 0:43 / /sys/fs/cgroup/devices rw,nosuid,nodev,noexec,relatime master:25 - cgroup cgroup rw,devices
1451 1435 0:31 / /sys/fs/pstore rw,nosuid,nodev,noexec,relatime master:12 - pstore pstore rw
1452 1435 0:32 / /sys/fs/bpf rw,nosuid,nodev,noexec,relatime master:13 - bpf none rw,mode=700
1453 1435 0:6 / /sys/kernel/debug rw,nosuid,nodev,noexec,relatime master:29 - debugfs debugfs rw
1454 1435 0:11 / /sys/kernel/tracing rw,nosuid,nodev,noexec,relatime master:30 - tracefs tracefs rw
1455 1435 0:46 / /sys/fs/fuse/connections rw,nosuid,nodev,noexec,relatime master:31 - fusectl fusectl rw
1456 1435 0:20 / /sys/kernel/config rw,nosuid,nodev,noexec,relatime master:32 - configfs configfs rw
1457 1423 8:1 /tmp /tmp rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1458 1423 8:1 /var/snap /var/snap rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1459 1423 8:1 /var/lib/snapd /var/lib/snapd rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1460 1423 8:1 /var/tmp /var/tmp rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1461 1423 0:24 / /run rw,nosuid,nodev,noexec,relatime master:5 - tmpfs tmpfs rw,size=3284468k,mode=755
1462 1461 0:27 / /run/lock rw,nosuid,nodev,noexec,relatime master:6 - tmpfs tmpfs rw,size=5120k
1463 1461 0:24 /snapd/ns /run/snapd/ns rw,nosuid,nodev,noexec,relatime - tmpfs tmpfs rw,size=3284468k,mode=755
1464 1423 8:1 /usr/lib/modules /lib/modules rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1465 1423 8:1 /usr/lib/firmware /lib/firmware rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1466 1423 8:1 /usr/src /usr/src rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1467 1423 8:1 /var/log /var/log rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1468 1423 8:1 /media /media rw,noatime shared:1 - ext4 /dev/sda1 rw,errors=remount-ro
1469 1461 0:24 /netns /run/netns rw,nosuid,nodev,noexec,relatime shared:5 - tmpfs tmpfs rw,size=3284468k,mode=755
1470 1423 8:1 /mnt /mnt rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1471 1429 7:3 /etc/ssl /etc/ssl ro,nodev,relatime master:36 - squashfs /dev/loop3 ro
1472 1429 7:3 /etc/nsswitch.conf /etc/nsswitch.conf ro,nodev,relatime master:36 - squashfs /dev/loop3 ro
1473 1429 7:3 /etc/apparmor /etc/apparmor ro,nodev,relatime master:36 - squashfs /dev/loop3 ro
1474 1429 7:3 /etc/apparmor.d /etc/apparmor.d ro,nodev,relatime master:36 - squashfs /dev/loop3 ro
1475 1423 7:7 /usr/lib/snapd /usr/lib/snapd ro,nodev,relatime master:81 - squashfs /dev/loop7 ro
1476 1423 8:1 /snap /snap rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1477 1476 7:0 / /snap/chromium/1523 ro,nodev,relatime master:33 - squashfs /dev/loop0 ro
1478 1476 7:2 / /snap/core18/1988 ro,nodev,relatime master:34 - squashfs /dev/loop2 ro
1479 1476 7:1 / /snap/chromium/1536 ro,nodev,relatime master:35 - squashfs /dev/loop1 ro
1480 1476 7:3 / /snap/core18/1997 ro,nodev,relatime master:36 - squashfs /dev/loop3 ro
1481 1476 7:4 / /snap/gnome-3-28-1804/145 ro,nodev,relatime master:75 - squashfs /dev/loop4 ro
1482 1476 7:5 / /snap/gtk-common-themes/1514 ro,nodev,relatime master:77 - squashfs /dev/loop5 ro
1483 1476 7:6 / /snap/lxd/19647 ro,nodev,relatime master:79 - squashfs /dev/loop6 ro
1484 1476 7:7 / /snap/snapd/11402 ro,nodev,relatime master:81 - squashfs /dev/loop7 ro
1485 1476 7:8 / /snap/spotify/46 ro,nodev,relatime master:83 - squashfs /dev/loop8 ro
1487 1459 8:1 /var/lib/snapd/hostfs /var/lib/snapd/hostfs rw,noatime - ext4 /dev/sda1 rw,errors=remount-ro
1488 1459 0:53 / /var/lib/snapd/lib/gl ro,relatime - tmpfs none rw
1489 1459 0:54 / /var/lib/snapd/lib/gl32 ro,relatime - tmpfs none rw
1490 1459 0:55 / /var/lib/snapd/lib/vulkan ro,relatime - tmpfs none rw
1491 1459 0:56 / /var/lib/snapd/lib/glvnd ro,relatime - tmpfs none rw
1350 1457 8:1 /tmp/snap.lxd/tmp /tmp rw,noatime - ext4 /dev/sda1 rw,errors=remount-ro
1351 1425 0:57 / /dev/pts rw,relatime - devpts devpts rw,gid=5,mode=620,ptmxmode=666
1352 1424 0:57 /ptmx /dev/ptmx rw,relatime - devpts devpts rw,gid=5,mode=620,ptmxmode=666
1496 1458 8:1 /var/snap/lxd/common/lxd/storage-pools /var/snap/lxd/common/lxd/storage-pools rw,noatime shared:763 - ext4 /dev/sda1 rw,errors=remount-ro
1497 1458 8:1 /var/snap/lxd/common/lxd/devices /var/snap/lxd/common/lxd/devices rw,noatime shared:764 master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1605 1458 0:60 / /var/snap/lxd/common/ns rw,relatime master:777 - tmpfs tmpfs rw,size=1024k,mode=700
1580 1349 0:60 / /var/lib/snapd/hostfs/var/snap/lxd/common/ns rw,relatime master:777 - tmpfs tmpfs rw,size=1024k,mode=700
1608 1458 0:61 / /var/snap/lxd/common/shmounts rw,relatime shared:790 - tmpfs tmpfs rw,size=1024k,mode=711
1550 1423 7:6 /wrappers/kmod /bin/kmod ro,nodev,relatime master:79 - squashfs /dev/loop6 ro
1551 1423 8:1 /boot /boot rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1552 1461 0:62 / /run rw,nosuid,nodev,relatime - tmpfs tmpfs rw,mode=755
1553 1429 0:63 / /etc rw,relatime - tmpfs tmpfs rw,mode=755
1692 1423 8:1 /usr/share/ca-certificates /usr/share/ca-certificates rw,noatime master:1 - ext4 /dev/sda1 rw,errors=remount-ro
1693 1423 0:64 / /usr/share/misc rw,relatime - tmpfs tmpfs rw,mode=755
1694 1349 0:5 / /var/lib/snapd/hostfs/dev rw,nosuid,noexec,relatime master:2 - devtmpfs udev rw,size=16367408k,nr_inodes=4091852,mode=755
1695 1349 0:22 / /var/lib/snapd/hostfs/proc rw,nosuid,nodev,noexec,relatime master:14 - proc proc rw
1696 1349 0:21 / /var/lib/snapd/hostfs/sys rw,nosuid,nodev,noexec,relatime master:7 - sysfs sysfs rw
1698 1608 0:67 / /var/snap/lxd/common/shmounts/lxcfs rw,nosuid,nodev,relatime shared:834 - fuse.lxcfs lxcfs rw,user_id=0,group_id=0,allow_other
1700 1608 0:68 / /var/snap/lxd/common/shmounts/instances rw,relatime shared:835 - tmpfs tmpfs rw,size=100k,mode=711
1702 1458 0:69 / /var/snap/lxd/common/lxd/devlxd rw,relatime - tmpfs tmpfs rw,size=100k,mode=755
701 1461 0:51 / /run/user/1000 rw,nosuid,nodev,relatime master:435 - tmpfs tmpfs rw,size=3284464k,mode=700,uid=1000,gid=1000
700 1355 0:51 / /var/lib/snapd/hostfs/run/user/1000 rw,nosuid,nodev,relatime master:435 - tmpfs tmpfs rw,size=3284464k,mode=700,uid=1000,gid=1000
1149 700 0:79 / /var/lib/snapd/hostfs/run/user/1000/gvfs rw,nosuid,nodev,relatime master:617 - fuse.gvfsd-fuse gvfsd-fuse rw,user_id=1000,group_id=1000
1148 701 0:79 / /run/user/1000/gvfs rw,nosuid,nodev,relatime master:617 - fuse.gvfsd-fuse gvfsd-fuse rw,user_id=1000,group_id=1000
1153 1349 8:49 / /var/lib/snapd/hostfs/media/dany/hd7_1812 rw,nosuid,nodev,relatime master:631 - ext4 /dev/sdd1 rw
1152 1468 8:49 / /media/dany/hd7_1812 rw,nosuid,nodev,relatime shared:631 - ext4 /dev/sdd1 rw
1960 1476 7:10 / /snap/snapd/11588 ro,nodev,relatime master:91 - squashfs /dev/loop10 ro
363 1349 7:10 / /var/lib/snapd/hostfs/snap/snapd/11588 ro,nodev,relatime master:91 - squashfs /dev/loop10 ro
152 1349 253:0 / /var/lib/snapd/hostfs/var/lxc-storage rw,nosuid,nodev,noexec,noatime master:85 - ext4 /dev/mapper/vgext-lxc--ext rw

So, I try with the exec flag like,

cat /proc/self/mountinfo |grep lxc-storag
150 29 253:0 / /var/lxc-storage rw,nosuid,nodev,noatime shared:85 - ext4 /dev/mapper/vgext-lxc--ext rw

And now , it works :slight_smile:

I just need to test the reboot

You’ll also need to get rid of both nosuid and nodev if you want things to actually work properly on there.

I’ve rebooted the machine and the container is working perfectly , I’ve also changed the nosuid and nodev

Thank you very much,

D