This is the config from the container that had the issue this morning:
c@mawhrin-skel:~/omnibus-layers$ lxc config show
juju-145a3177-d1c0-4974-89f6-feaebb3ca87d-machine-0
name: juju-145a3177-d1c0-4974-89f6-feaebb3ca87d-machine-0
profiles:
- default
- juju-lxd
config:
user.juju-model-uuid: "true"
user.user-data: |
#cloud-config
output:
all: '| tee -a /var/log/cloud-init-output.log'
runcmd:
- set -xe
- install -D -m 644 /dev/null '/etc/init/juju-clean-shutdown.conf'
- |-
printf '%s\n' '
author "Juju Team <[email protected]>"
description "Stop all network interfaces on shutdown"
start on runlevel [016]
task
console output
exec /sbin/ifdown -a -v --force
' > '/etc/init/juju-clean-shutdown.conf'
- install -D -m 644 /dev/null '/var/lib/juju/nonce.txt'
- printf '%s\n' 'user-admin:bootstrap' > '/var/lib/juju/nonce.txt'
users:
- groups:
- adm
- audio
- cdrom
- dialout
- dip
- floppy
- netdev
- plugdev
- sudo
- video
lock_passwd: true
name: ubuntu
shell: /bin/bash
ssh-authorized-keys:
- ssh-rsa
AAAAB3NzaC1yc2EAAAADAQABAAABAQDNt6t7py1b0vwYVobsx490piX1LrjtCJrcmOH49EKOtTzxxiv1aTRqVOD38pKR8WPWUc6ZTjYtGetqbwhvma8FLWeTjIaPyw8QzKAS963/KNzZRqE+iALtcdA9sJgrp5hxxl00zZ7cD7b2OD5SOzSjyRHJkBxGDnkzE07g+/qXekkPzVHKvAMbaBU+OwnuW3KSy20/y2D/qlWkLfF7FWfeEvb6P8KwIFZagv/yt+QeLONq4FLwowdBIwMDHBKFA3H+dKzld5bs3hGvLNhlFYUdeKs/F+swkYwwi5ycWj7N7clu0wvP9ZZhXlUJ2Fog39GrXznnekPqr4pAwL8m3vr9
Juju:juju-client-key
sudo:
- ALL=(ALL) NOPASSWD:ALL
volatile.base_image:
510c27eb5e30ac53c6cf8b423d4e145bd2e40b8845e89bd66a5d78e2a087727a
volatile.eth0.hwaddr: 00:16:3e:9a:00:f9
volatile.last_state.idmap:
'[{"Isuid":true,"Isgid":false,"Hostid":165536,"Nsid":0,"Maprange":65536},{"Isuid":false,"Isgid":true,"Hostid":165536,"Nsid":0,"Maprange":65536}]'
volatile.lo.hwaddr: 00:16:3e:3d:f5:18
devices:
root:
path: /
type: disk
ephemeral: false
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https://bugs.launchpad.net/bugs/1551854
Title:
LXD bootstrap issues on xenial
Status in linux package in Ubuntu:
Confirmed
Bug description:
I'm using lxd with zfs block storage on xenial, and having issues with
trusty containers. I've witnessed this problem when trying to
bootstrap as well as after rebooting the host and a container failed
to start.
In the latter case, the container that failed to start was the juju
controller:
c@mawhrin-skel:~/omnibus-layers$ lxc list
[3/3]
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| NAME | STATE |
IPV4 | IPV6 | TYPE | SNAPSHOTS |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-0 | STOPPED |
| | PERSISTENT | 0 |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-1 | RUNNING | 10.0.3.28
(eth0) | | PERSISTENT | 0 |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-2 | RUNNING | 10.0.3.85
(eth0) | | PERSISTENT | 0 |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-3 | RUNNING | 10.0.3.176
(eth0) | | PERSISTENT | 0 |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-4 | RUNNING | 10.0.3.66
(eth0) | | PERSISTENT | 0 |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-5 | RUNNING | 10.0.3.31
(eth0) | | PERSISTENT | 0 |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-6 | RUNNING | 10.0.3.196
(eth0) | | PERSISTENT | 0 |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
| juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-7 | RUNNING | 10.0.3.186
(eth0) | | PERSISTENT | 0 |
| | | 10.0.4.1
(lxcbr0) | | | |
+-----------------------------------------------------+---------+--------------------------------+------+------------+-----------+
I manually started it, but found that no upstart services were
started. Remembering this thread,
https://lists.ubuntu.com/archives/juju/2016-February/006698.html, I
checked /var/log/mountall.log in the machine-0 container, and sure
enough:
root@juju-5f4bd172-ad22-4726-8d84-47185ab31b54-machine-0:~# cat
/var/log/upstart/mountall.log
mount: permission denied
mountall: mount /sys/kernel/debug [187] terminated with status 32
mountall: Filesystem could not be mounted: /sys/kernel/debug
The problem persists if I stop and start the container. If I remount
/sys/kernel/debug on the host, then stop and start the container,
upstart succeeds and the juju controller starts up.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-8-generic 4.4.0-8.23
ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2
Uname: Linux 4.4.0-8-generic x86_64
NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: c 24562 F.... pulseaudio
CurrentDesktop: MATE
Date: Tue Mar 1 10:52:45 2016
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=007cedda-f922-4e4c-89b1-57b31f18292e
InstallationDate: Installed on 2016-02-28 (2 days ago)
InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Alpha amd64
(20160224)
MachineType: LENOVO 2306CTO
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-8-generic.efi.signed
root=/dev/mapper/ubuntu--mate--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-8-generic N/A
linux-backports-modules-4.4.0-8-generic N/A
linux-firmware 1.156
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/22/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA1WW (2.61 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2306CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrG2ETA1WW(2.61):bd04/22/2014:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2306CTO
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO
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