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Posted to issues@cloudstack.apache.org by "Rayees Namathponnan (JIRA)" <ji...@apache.org> on 2014/07/15 23:21:06 UTC
[jira] [Created] (CLOUDSTACK-7112) [Automation] Deadlock observed
while restarting MS, and MS never comes back
Rayees Namathponnan created CLOUDSTACK-7112:
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Summary: [Automation] Deadlock observed while restarting MS, and MS never comes back
Key: CLOUDSTACK-7112
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7112
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Management Server
Affects Versions: 4.5.0
Environment: 4.5
Reporter: Rayees Namathponnan
Priority: Blocker
Fix For: 4.5.0
Steps to reproduce
Step 1 : Create advance zone on vmware
Step 2 : Make sure CPVM and SSVM are up
Step 3 : deploy VM
Step 4 : Restart MS
MS never comes back, observed below deadlock in log
2014-07-15 13:18:33,221 INFO [c.c.u.d.GenericDaoBase] (main:null) Cache created: [ name = HostPodDaoImpl status = STATUS_ALIVE eternal = false overflowToDisk = false maxEntriesLocalHeap = 50 maxEntriesLocalDisk = 0 memoryStoreEvictionPolicy = LRU timeToLiveSeconds = 600 timeToIdleSeconds = 300 persistence = none diskExpiryThreadIntervalSeconds = 120 cacheEventListeners: net.sf.ehcache.statistics.LiveCacheStatisticsWrapper hitCount = 0 memoryStoreHitCount = 0 diskStoreHitCount = 0 missCountNotFound = 0 missCountExpired = 0 maxBytesLocalHeap = 0 overflowToOffHeap = false maxBytesLocalOffHeap = 0 maxBytesLocalDisk = 0 pinned = false ]
2014-07-15 13:18:33,267 INFO [c.c.u.d.GenericDaoBase] (main:null) Cache created: [ name = ServiceOfferingDaoImpl status = STATUS_ALIVE eternal = false overflowToDisk = false maxEntriesLocalHeap = 50 maxEntriesLocalDisk = 0 memoryStoreEvictionPolicy = LRU timeToLiveSeconds = 600 timeToIdleSeconds = 300 persistence = none diskExpiryThreadIntervalSeconds = 120 cacheEventListeners: net.sf.ehcache.statistics.LiveCacheStatisticsWrapper hitCount = 0 memoryStoreHitCount = 0 diskStoreHitCount = 0 missCountNotFound = 0 missCountExpired = 0 maxBytesLocalHeap = 0 overflowToOffHeap = false maxBytesLocalOffHeap = 0 maxBytesLocalDisk = 0 pinned = false ]
2014-07-15 13:18:33,314 DEBUG [c.c.s.ConfigurationServerImpl] (main:null) Caught exception when inserting system account: Duplicate entry '1' for key 'PRIMARY'
*** Java threads running at time of deadlock ***
"net.sf.ehcache.CacheManager@1f465da5" tid=24 TIMED_WAITING on lock=java.util.TaskQueue@c1665ee in java.lang.Object.wait()
at java.lang.Object.wait(Native Method)
at java.util.TimerThread.mainLoop(Timer.java:552)
at java.util.TimerThread.run(Timer.java:505)
"RMI TCP Accept-41360" tid=23 RUNNABLE (running in native) in java.net.PlainSocketImpl.socketAccept()
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
at java.net.ServerSocket.implAccept(ServerSocket.java:530)
at java.net.ServerSocket.accept(ServerSocket.java:498)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:388)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:360)
at java.lang.Thread.run(Thread.java:744)
"Multicast Heartbeat Sender Thread" tid=22 TIMED_WAITING on lock=net.sf.ehcache.distribution.MulticastKeepaliveHeartbeatSender$MulticastServerThread@127df275 in java.lang.Object.wait()
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