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 <j...@lists.ubuntu.com>" 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 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1551854/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp