| 2014-12-15 17:26:32 |
James Page |
bug |
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added bug |
| 2014-12-15 17:47:12 |
Ryan Beisner |
bug |
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added subscriber Ryan Beisner |
| 2014-12-16 13:01:18 |
Launchpad Janitor |
lxc (Ubuntu): status |
New |
Confirmed |
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| 2014-12-16 16:24:09 |
James Page |
tags |
amd64 apport-bug trusty uec-images |
amd64 apport-bug smoosh trusty uec-images |
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| 2014-12-16 16:40:51 |
Serge Hallyn |
bug task added |
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linux (Ubuntu) |
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| 2014-12-16 17:00:15 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
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| 2014-12-17 09:49:34 |
James Page |
linux (Ubuntu): status |
Incomplete |
Invalid |
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| 2014-12-17 09:59:01 |
James Page |
bug task added |
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juju-core |
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| 2014-12-17 10:07:27 |
James Page |
linux (Ubuntu): status |
Invalid |
Incomplete |
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| 2014-12-17 10:22:25 |
James Page |
tags |
amd64 apport-bug smoosh trusty uec-images |
amd64 apparmor apport-bug apport-collected smoosh trusty uec-images |
|
| 2014-12-17 10:22:27 |
James Page |
description |
There's a lot of supposition in the title of this bug but its currently my best guess.
In this deployment, I have a number of services running in LXC containers across multiple physical hosts; each service is clustered across three units, all on separate physical hosts, using corosync and pacemaker; when using multicast to support cluster communication, I occasionally see a container drop out of the cluster and use its isolation response (to shutdown all managed services); when using unicast I've not yet see this same problem.
LXC containers are bridged to the main physical network using a linux bridge:
eth0 <-> juju-br0 <-> vethXXX <-> | vethXXX |
All MTU's are standard (1500).
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: lxc 1.0.6-0ubuntu0.1
ProcVersionSignature: User Name 3.13.0-40.69-generic 3.13.11.10
Uname: Linux 3.13.0-40-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
Date: Mon Dec 15 17:20:08 2014
ProcEnviron:
TERM=screen-bce
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: lxc
UpgradeStatus: No upgrade log present (probably fresh install)
defaults.conf:
lxc.network.type = veth
lxc.network.link = lxcbr0
lxc.network.flags = up
lxc.network.hwaddr = 00:16:3e:xx:xx:xx |
There's a lot of supposition in the title of this bug but its currently my best guess.
In this deployment, I have a number of services running in LXC containers across multiple physical hosts; each service is clustered across three units, all on separate physical hosts, using corosync and pacemaker; when using multicast to support cluster communication, I occasionally see a container drop out of the cluster and use its isolation response (to shutdown all managed services); when using unicast I've not yet see this same problem.
LXC containers are bridged to the main physical network using a linux bridge:
eth0 <-> juju-br0 <-> vethXXX <-> | vethXXX |
All MTU's are standard (1500).
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: lxc 1.0.6-0ubuntu0.1
ProcVersionSignature: User Name 3.13.0-40.69-generic 3.13.11.10
Uname: Linux 3.13.0-40-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
Date: Mon Dec 15 17:20:08 2014
ProcEnviron:
TERM=screen-bce
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: lxc
UpgradeStatus: No upgrade log present (probably fresh install)
defaults.conf:
lxc.network.type = veth
lxc.network.link = lxcbr0
lxc.network.flags = up
lxc.network.hwaddr = 00:16:3e:xx:xx:xx
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Dec 17 10:16 seq
crw-rw---- 1 root audio 116, 33 Dec 17 10:16 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 14.04
IwConfig: Error: [Errno 2] No such file or directory
MachineType: Dell Inc. PowerEdge R610
Package: lxc 1.0.6-0ubuntu0.1
PackageArchitecture: amd64
PciMultimedia:
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.13.0-43-generic root=UUID=5a86874d-8bbd-4e7a-b73e-17c914de390b ro
ProcEnviron:
TERM=screen-bce
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-43-generic root=UUID=5a86874d-8bbd-4e7a-b73e-17c914de390b ro
ProcVersionSignature: User Name 3.13.0-43.72-generic 3.13.11.11
RfKill: Error: [Errno 2] No such file or directory
Tags: trusty uec-images trusty uec-images apparmor
Uname: Linux 3.13.0-43-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dialout dip floppy libvirtd netdev plugdev sudo video
_MarkForUpload: True
defaults.conf:
lxc.network.type = veth
lxc.network.link = lxcbr0
lxc.network.flags = up
lxc.network.hwaddr = 00:16:3e:xx:xx:xx
dmi.bios.date: 08/18/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 6.0.7
dmi.board.name: 0F0XJ6
dmi.board.vendor: Dell Inc.
dmi.board.version: A11
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr6.0.7:bd08/18/2011:svnDellInc.:pnPowerEdgeR610:pvr:rvnDellInc.:rn0F0XJ6:rvrA11:cvnDellInc.:ct23:cvr:
dmi.product.name: PowerEdge R610
dmi.sys.vendor: Dell Inc. |
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| 2014-12-17 10:22:28 |
James Page |
attachment added |
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BootDmesg.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282666/+files/BootDmesg.txt |
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| 2014-12-17 10:22:30 |
James Page |
attachment added |
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CRDA.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282667/+files/CRDA.txt |
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| 2014-12-17 10:22:32 |
James Page |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282668/+files/CurrentDmesg.txt |
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| 2014-12-17 10:22:35 |
James Page |
attachment added |
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Dependencies.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282669/+files/Dependencies.txt |
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| 2014-12-17 10:22:37 |
James Page |
attachment added |
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KernLog.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282670/+files/KernLog.txt |
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| 2014-12-17 10:22:39 |
James Page |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282671/+files/Lspci.txt |
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| 2014-12-17 10:22:42 |
James Page |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282672/+files/Lsusb.txt |
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| 2014-12-17 10:22:44 |
James Page |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282673/+files/ProcCpuinfo.txt |
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| 2014-12-17 10:22:46 |
James Page |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282674/+files/ProcInterrupts.txt |
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| 2014-12-17 10:22:48 |
James Page |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282675/+files/ProcModules.txt |
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| 2014-12-17 10:22:50 |
James Page |
attachment added |
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RelatedPackageVersions.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282676/+files/RelatedPackageVersions.txt |
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| 2014-12-17 10:22:53 |
James Page |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282677/+files/UdevDb.txt |
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| 2014-12-17 10:22:56 |
James Page |
attachment added |
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UdevLog.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282678/+files/UdevLog.txt |
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| 2014-12-17 10:22:58 |
James Page |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282679/+files/WifiSyslog.txt |
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| 2014-12-17 10:23:00 |
James Page |
attachment added |
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lxc-net.default.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282681/+files/lxc-net.default.txt |
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| 2014-12-17 10:23:02 |
James Page |
attachment added |
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lxc.default.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282682/+files/lxc.default.txt |
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| 2014-12-17 10:23:04 |
James Page |
attachment added |
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lxcsyslog.txt https://bugs.launchpad.net/bugs/1402763/+attachment/4282683/+files/lxcsyslog.txt |
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| 2014-12-17 10:50:02 |
James Page |
linux (Ubuntu): status |
Incomplete |
New |
|
| 2014-12-17 11:01:12 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2014-12-17 18:15:22 |
Curtis Hovey |
tags |
amd64 apparmor apport-bug apport-collected smoosh trusty uec-images |
amd64 apparmor apport-bug apport-collected lxc network smoosh trusty uec-images |
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| 2014-12-17 18:15:31 |
Curtis Hovey |
juju-core: status |
New |
Triaged |
|
| 2014-12-17 18:15:36 |
Curtis Hovey |
juju-core: importance |
Undecided |
Medium |
|
| 2015-02-15 14:57:18 |
guigui |
bug |
|
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added subscriber guigui |
| 2015-02-26 18:14:02 |
Serge Hallyn |
lxc (Ubuntu): importance |
Undecided |
Medium |
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| 2015-08-29 07:24:09 |
Ray Wang |
bug |
|
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added subscriber Ray Wang |
| 2015-11-09 17:58:56 |
Stéphane Graber |
bug task deleted |
lxc (Ubuntu) |
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| 2016-10-17 13:15:55 |
Anastasia |
juju-core: status |
Triaged |
Won't Fix |
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| 2018-07-03 04:37:32 |
Ray Wang |
removed subscriber Ray Wang |
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