[ https://issues.apache.org/jira/browse/CLOUDSTACK-4616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Abhinandan Prateek updated CLOUDSTACK-4616: ------------------------------------------- Fix Version/s: (was: 4.2.1) 4.3.0 > When system Vms fail to start when host is down , link local Ip addresses do > not get released resulting in all the link local Ip addresses being consumed > eventually. > ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: CLOUDSTACK-4616 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4616 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the > default.) > Components: Management Server > Affects Versions: 4.2.1 > Environment: Build from 4.2-forward > Reporter: Sangeetha Hariharan > Priority: Critical > Fix For: 4.3.0 > > Attachments: hostdown.rar > > > When system Vms fail to start when host is down , link local Ip addresses do > not get released resulting in all the link local Ip addresses being consumed > eventually. > Steps to reproduce the problem: > Advanced zone with 1 cluster having 1 host (Xenserver). > Had SSVM,CCPVM, 2 routers and few user Vms running in the host. > power down the host. > When host was powered down , host is still marked as being in "Up" state . > Bug tracked in - CLOUDSTACK-2140. > Attempt to restart all the system Vms in the host that is down is made > continuously and it fails. > These failed attempts do not result in releasing the linked local Ip , > resulting in all linked local Ips being consumed. > When the host is actually powered on , attempts to start the System Vms fail > , because of teh following exception seen in the management-server.logs: > 013-09-05 12:00:09,551 INFO [cloud.vm.VirtualMachineManagerImpl] > (secstorage-1:null) Insufficient capacity > com.cloud.exception.InsufficientAddressCapacityException: Insufficient link > local address capacityScope=interface com.cloud.dc.DataCenter; id=1 > at > com.cloud.network.guru.ControlNetworkGuru.reserve(ControlNetworkGuru.java:156) > at > com.cloud.network.NetworkManagerImpl.prepareNic(NetworkManagerImpl.java:2157) > at > com.cloud.network.NetworkManagerImpl.prepare(NetworkManagerImpl.java:2127) > at > com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:886) > at > com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:578) > at > com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:571) > at > com.cloud.storage.secondary.SecondaryStorageManagerImpl.startSecStorageVm(SecondaryStorageManagerImpl.java:267) > at > com.cloud.storage.secondary.SecondaryStorageManagerImpl.allocCapacity(SecondaryStorageManagerImpl.java:696) > at > com.cloud.storage.secondary.SecondaryStorageManagerImpl.expandPool(SecondaryStorageManagerImpl.java:1300) > 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:104) > at > com.cloud.vm.SystemVmLoadScanner.access$100(SystemVmLoadScanner.java:33) > at > com.cloud.vm.SystemVmLoadScanner$1.reallyRun(SystemVmLoadScanner.java:81) > at com.cloud.vm.SystemVmLoadScanner$1.run(SystemVmLoadScanner.java:72) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at > java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > mysql> select * from op_dc_link_local_ip_address_alloc where data_center_id=1 > and taken is null; > Empty set (0.00 sec) > -- This message was sent by Atlassian JIRA (v6.1#6144)