What does your async_job table say around id>330? Regards, Dag Sonstebo Cloud Architect ShapeBlue
On 10/01/2019, 05:34, "Ivan X Yue" <ivan...@ca.ibm.com> wrote: Hi, I am using CloudStack 4.9.2 with KVM hypervisors. Today, I find that the hypervisor is not responding, and therefore I restart it. After that, I find that virtual routers are stopped. When I try to start them, I keep getting "Unable to schedule async job" error. From the management-server.log, I see some exception related to MySQL: Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '333' for key 'PRIMARY' Is there any cleanup that I need to do in the database? How can I do that? Here is the full stacktrace of the exception that I get: 2019-01-09 12:06:31,417 WARN [o.a.c.f.j.i.AsyncJobManagerImpl] (API-Job-Executor-5:ctx-3248f525 job-332 ctx-d797e8bd) (logid:d37b7ec3) Unable to schedule async job for command com.cloud.vm.VmWorkStop, unexpected exception. javax.persistence.EntityExistsException: Entity already exists: at com.cloud.utils.db.GenericDaoBase.persist(GenericDaoBase.java:1434) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$1.doInTransaction(AsyncJobManagerImpl.java:235) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$1.doInTransaction(AsyncJobManagerImpl.java:231) at com.cloud.utils.db.Transaction$2.doInTransaction(Transaction.java:50) at com.cloud.utils.db.Transaction.execute(Transaction.java:40) at com.cloud.utils.db.Transaction.execute(Transaction.java:47) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl.submitAsyncJob(AsyncJobManagerImpl.java:231) at com.cloud.vm.VirtualMachineManagerImpl.stopVmThroughJobQueue(VirtualMachineManagerImpl.java:4498) at com.cloud.vm.VirtualMachineManagerImpl.advanceStop(VirtualMachineManagerImpl.java:1600) at com.cloud.vm.VirtualMachineManagerImpl.advanceExpunge(VirtualMachineManagerImpl.java:513) at com.cloud.vm.VirtualMachineManagerImpl.advanceExpunge(VirtualMachineManagerImpl.java:502) at com.cloud.vm.VirtualMachineManagerImpl.expunge(VirtualMachineManagerImpl.java:491) at com.cloud.network.router.NetworkHelperImpl.destroyRouter(NetworkHelperImpl.java:253) at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.destroyRouter(VirtualNetworkApplianceManagerImpl.java:350) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:338) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:197) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) at com.sun.proxy.$Proxy239.destroyRouter(Unknown Source) at org.apache.cloudstack.api.command.admin.router.DestroyRouterCmd.execute(DestroyRouterCmd.java:103) at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:150) at com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:108) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:581) at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53) at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:529) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '333' for key 'PRIMARY' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ... 55 more 2019-01-09 12:06:31,418 ERROR [c.c.a.ApiAsyncJobDispatcher] (API-Job-Executor-5:ctx-3248f525 job-332) (logid:d37b7ec3) Unexpected exception while executing org.apache.cloudstack.api.command.admin.router.DestroyRouterCmd com.cloud.utils.exception.CloudRuntimeException: Unable to schedule async job for command com.cloud.vm.VmWorkStop, unexpected exception. at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl.submitAsyncJob(AsyncJobManagerImpl.java:247) at com.cloud.vm.VirtualMachineManagerImpl.stopVmThroughJobQueue(VirtualMachineManagerImpl.java:4498) at com.cloud.vm.VirtualMachineManagerImpl.advanceStop(VirtualMachineManagerImpl.java:1600) at com.cloud.vm.VirtualMachineManagerImpl.advanceExpunge(VirtualMachineManagerImpl.java:513) at com.cloud.vm.VirtualMachineManagerImpl.advanceExpunge(VirtualMachineManagerImpl.java:502) at com.cloud.vm.VirtualMachineManagerImpl.expunge(VirtualMachineManagerImpl.java:491) at com.cloud.network.router.NetworkHelperImpl.destroyRouter(NetworkHelperImpl.java:253) at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.destroyRouter(VirtualNetworkApplianceManagerImpl.java:350) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:338) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:197) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) at com.sun.proxy.$Proxy239.destroyRouter(Unknown Source) at org.apache.cloudstack.api.command.admin.router.DestroyRouterCmd.execute(DestroyRouterCmd.java:103) at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:150) at com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:108) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:581) at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53) at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:529) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 2019-01-09 12:06:31,419 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] (API-Job-Executor-5:ctx-3248f525 job-332) (logid:d37b7ec3) Complete async job-332, jobStatus: FAILED, resultCode: 530, result: org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":[],"errorcode":530,"errortext":"Unable to schedule async job for command com.cloud.vm.VmWorkStop, unexpected exception."} Thanks for all the helps in advance. Thanks, Ivan dag.sonst...@shapeblue.com www.shapeblue.com Amadeus House, Floral Street, London WC2E 9DPUK @shapeblue