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https://issues.apache.org/jira/browse/CLOUDSTACK-7291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohit Yadav resolved CLOUDSTACK-7291.
-------------------------------------
Resolution: Won't Fix
LXC is better supported in 4.5, 4.3's implementation is not production quality.
LXC related issues are better fixed in 4.5 or above since 4.3/4.4 don't
officially support LXC for production.
> LXC: Mgmt server/agent keeps killing systemvms
> ----------------------------------------------
>
> Key: CLOUDSTACK-7291
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7291
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Affects Versions: 4.3.0, 4.3.1
> Reporter: Rohit Yadav
>
> Followed installation and setup docs of 4.3, was unable to get LXC to work on
> Ubuntu 14.04/trusty. The systemvms kept coming up and result from
> ssvm_check.sh was good and it was able to reach mgmt server /host, even then
> mgmt server complained that it was unable to contact agent on the systemvm
> (ping), while the agent would gracefully shutdown the systemvm (by killing
> them).
> Relevant log:
> 2014-08-07 19:52:26,294 INFO [c.c.u.e.CSExceptionErrorCode]
> (secstorage-1:ctx-fc57ef43) Could not find exception:
> com.cloud.exception.OperationTimedoutException in error code list for
> exceptions
> 2014-08-07 19:52:26,295 DEBUG [c.c.v.VirtualMachineManagerImpl]
> (consoleproxy-1:ctx-e123fa9c) Unable to send the start command to host
> Host[-1-Routing]
> 2014-08-07 19:52:26,295 DEBUG [c.c.a.m.AgentAttache]
> (consoleproxy-1:ctx-e123fa9c) Seq 1-51249205: Cancelling.
> 2014-08-07 19:52:26,295 DEBUG [c.c.v.VirtualMachineManagerImpl]
> (consoleproxy-1:ctx-e123fa9c) Unable to send the start command to host
> Host[-1-Routing]
> 2014-08-07 19:52:26,303 DEBUG [c.c.h.Status] (AgentTaskPool-13:ctx-0b35e679)
> Transition:[Resource state = Enabled, Agent event = ShutdownRequested, Host
> id = 1, name = bluebox1.bhaisaab.org]
> 2014-08-07 19:52:26,311 DEBUG [c.c.h.HighAvailabilityManagerImpl]
> (secstorage-1:ctx-fc57ef43) Scheduled
> HAWork[12-CheckStop-2-Starting-Scheduled]
> 2014-08-07 19:52:26,314 WARN [c.c.s.s.SecondaryStorageManagerImpl]
> (secstorage-1:ctx-fc57ef43) Exception while trying to start secondary storage
> vm
> com.cloud.exception.AgentUnavailableException: Resource [Host:1] is
> unreachable: Host 1: Unable to start s-2-VM
> >---at
> >com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:1051)
> >---at
> >com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:761)
> >---at
> >com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:745)
> >---at
> >com.cloud.storage.secondary.SecondaryStorageManagerImpl.startSecStorageVm(SecondaryStorageManagerImpl.java:261)
> >---at
> >com.cloud.storage.secondary.SecondaryStorageManagerImpl.allocCapacity(SecondaryStorageManagerImpl.java:694)
> >---at
> >com.cloud.storage.secondary.SecondaryStorageManagerImpl.expandPool(SecondaryStorageManagerImpl.java:1278)
> >---at
> >com.cloud.secstorage.PremiumSecondaryStorageManagerImpl.scanPool(PremiumSecondaryStorageManagerImpl.java:123)
> >---at
> >com.cloud.secstorage.PremiumSecondaryStorageManagerImpl.scanPool(PremiumSecondaryStorageManagerImpl.java:50)
> >---at
> >com.cloud.vm.SystemVmLoadScanner.loadScan(SystemVmLoadScanner.java:111)
> ...
> ...
> ...
> Caused by: com.cloud.exception.OperationTimedoutException: Commands 51249206
> to Host 1 timed out after 3600
> >---at com.cloud.agent.manager.AgentAttache.send(AgentAttache.java:439)
> >
> >---at
> >com.cloud.agent.manager.AgentManagerImpl.send(AgentManagerImpl.java:394)
> >---at
> >com.cloud.agent.manager.AgentManagerImpl.send(AgentManagerImpl.java:920)
> >---at
> >com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:989)
> >---... 24 more
> >
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