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https://issues.apache.org/jira/browse/CLOUDSTACK-8941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14951792#comment-14951792
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ASF GitHub Bot commented on CLOUDSTACK-8941:
--------------------------------------------
Github user DaanHoogland commented on the pull request:
https://github.com/apache/cloudstack/pull/918#issuecomment-147077287
@ustcweizhou Can you look at the jenkins error?
Something very serious happened in this build
Running org.apache.cloudstack.networkoffering.CreateNetworkOfferingTest
#
# A fatal error has been detected by the Java Runtime Environment:
#
SUREFIRE-859: # SIGSEGV (0xb) at pc=0xadc3d52c, pid=12340, tid=4136721216
#
# JRE version: 7.0_25-b15
# Java VM: Java HotSpot(TM) Server VM (23.25-b01 mixed mode linux-x86 )
# Problematic frame:
# C [libnet.so+0x352c] _init+0x620
#
SUREFIRE-859: # Failed to write core dump. Core dumps have been disabled.
To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
#
/home/jenkins/jenkins-slave/workspace/cloudstack-pull-analysis/server/hs_err_pid12340.log
#
SUREFIRE-859: # If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Aborted
> NPE when migrate vm to other zone-wide pools the second time
> ------------------------------------------------------------
>
> Key: CLOUDSTACK-8941
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8941
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Wei Zhou
> Assignee: Wei Zhou
>
> when I migrate vm to another zone wide pool, and migrate it again back or to
> another pool, it will fail with the following NPE:
> 2015-10-06 12:29:11,114 ERROR [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-2:job-1587 = [ 72393be7-bc02-4974-b89d-53cbaa98916c ])
> Unexpected exception while executing
> org.apache.cloudstack.api.command.admin.vm.MigrateVMCmd
> java.lang.NullPointerException
> at
> com.cloud.vm.VirtualMachineManagerImpl.orchestrateStorageMigration(VirtualMachineManagerImpl.java:1783)
> at
> com.cloud.vm.VirtualMachineManagerImpl.storageMigration(VirtualMachineManagerImpl.java:1734)
> at
> com.cloud.vm.UserVmManagerImpl.vmStorageMigration(UserVmManagerImpl.java:4342)
> at
> org.apache.cloudstack.api.command.admin.vm.MigrateVMCmd.execute(MigrateVMCmd.java:166)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:161)
> at
> com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:97)
> at
> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:507)
> This is because the pod_id is set to NULL at the first time when I migrate
> the instance to a zone-wide pool (not cluster-wide).
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