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https://issues.apache.org/jira/browse/CLOUDSTACK-6236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Min Chen resolved CLOUDSTACK-6236.
----------------------------------
Resolution: Fixed
Guard negative ref_cnt in decrRefCnt methods.
> Negative ref_cnt of template(snapshot/volume)_store_ref results in
> out-of-range error in Mysql
> ----------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-6236
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6236
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Storage Controller
> Affects Versions: 4.3.0
> Reporter: Min Chen
> Assignee: Min Chen
> Priority: Critical
> Fix For: 4.4.0
>
>
> Steps:
> 1. Deploy CS with ESXi5.5 and NFS secondary storage.
> 2. Create a VM and take the snapshot of root volume.
> 3. Create a template from snapshot.
> 4. Migrate the secondary NFS to S3.
> 5. Download the template created from snapshot (step3). Now the template will
> be in S3.
> 6. Tried to delete the template now.
> Observation:
> Template got deleted from S3 but observing an exception while deleting it
> from ImageCache.
> 2014-03-04 16:19:58,227 DEBUG [c.c.a.m.AgentManagerImpl]
> (AgentManager-Handler-14:null) SeqA 2-9302: Sending Seq 2-9302: { Ans: ,
> MgmtId: 6758231703598, via: 2, Ver: v1, Flags: 100010,
> [{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}] }
> 2014-03-04 16:19:58,255 ERROR [c.c.a.ApiAsyncJobDispatcher]
> (Job-Executor-51:Job-47) Unexpected exception while executing
> org.apache.cloudstack.api.command.user.template.DeleteTemplateCmd
> com.cloud.utils.exception.CloudRuntimeException: DB Exception on:
> com.mysql.jdbc.JDBC4PreparedStatement@5cb563d: SELECT template_store_ref.id,
> template_store_ref.store_id, template_store_ref.template_id,
> template_store_ref.store_role, template_store_ref.created,
> template_store_ref.last_updated, template_store_ref.download_pct,
> template_store_ref.size, template_store_ref.physical_size,
> template_store_ref.download_state, template_store_ref.local_path,
> template_store_ref.error_str, template_store_ref.job_id,
> template_store_ref.install_path, template_store_ref.url,
> template_store_ref.is_copy, template_store_ref.destroyed,
> template_store_ref.update_count, template_store_ref.updated,
> template_store_ref.state, template_store_ref.ref_cnt FROM template_store_ref
> WHERE template_store_ref.template_id = 202 AND template_store_ref.store_role
> = 'ImageCache'
> at
> com.cloud.utils.db.GenericDaoBase.searchIncludingRemoved(GenericDaoBase.java:421)
> at
> com.cloud.utils.db.GenericDaoBase.searchIncludingRemoved(GenericDaoBase.java:356)
> at com.cloud.utils.db.GenericDaoBase.search(GenericDaoBase.java:340)
> at com.cloud.utils.db.GenericDaoBase.search(GenericDaoBase.java:1243)
> at
> org.apache.cloudstack.storage.image.db.TemplateDataStoreDaoImpl.listOnCache(TemplateDataStoreDaoImpl.java:365)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
> at
> com.cloud.utils.db.TransactionContextInterceptor.invoke(TransactionContextInterceptor.java:33)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
> at
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at $Proxy108.listOnCache(Unknown Source)
> at
> org.apache.cloudstack.storage.image.TemplateDataFactoryImpl.listTemplateOnCache(TemplateDataFactoryImpl.java:147)
> at
> com.cloud.template.HypervisorTemplateAdapter.delete(HypervisorTemplateAdapter.java:355)
> at
> com.cloud.template.TemplateManagerImpl.deleteTemplate(TemplateManagerImpl.java:1097)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
> at
> com.cloud.event.ActionEventInterceptor.invoke(ActionEventInterceptor.java:50)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
> at
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at $Proxy158.deleteTemplate(Unknown Source)
> at
> org.apache.cloudstack.api.command.user.template.DeleteTemplateCmd.execute(DeleteTemplateCmd.java:112)
> 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:529)
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:50)
> 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:47)
> at
> org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:486)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLDataException:
> '18446744073709551615' in column '21' is outside valid range for the datatype
> BIGINT.
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
> at com.mysql.jdbc.Util.getInstance(Util.java:386)
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1026)
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:988)
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:974)
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919)
> at com.mysql.jdbc.ResultSetImpl.throwRangeException(ResultSetImpl.java:7870)
> at com.mysql.jdbc.ResultSetImpl.parseLongAsDouble(ResultSetImpl.java:7095)
> at com.mysql.jdbc.ResultSetImpl.getLong(ResultSetImpl.java:2981)
> at com.mysql.jdbc.ResultSetImpl.getLong(ResultSetImpl.java:2946)
> at
> org.apache.commons.dbcp.DelegatingResultSet.getLong(DelegatingResultSet.java:228)
> at
> org.apache.commons.dbcp.DelegatingResultSet.getLong(DelegatingResultSet.java:228)
> at com.cloud.utils.db.GenericDaoBase.setField(GenericDaoBase.java:541)
> at com.cloud.utils.db.GenericDaoBase.setField(GenericDaoBase.java:1702)
> at com.cloud.utils.db.GenericDaoBase.toEntityBean(GenericDaoBase.java:1582)
> at com.cloud.utils.db.GenericDaoBase.toEntityBean(GenericDaoBase.java:1543)
> at
> com.cloud.utils.db.GenericDaoBase.searchIncludingRemoved(GenericDaoBase.java:417)
> ... 49 more
> 2014-03-04 16:19:58,276 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
> (Job-Executor-51:Job-47) Complete async job-47, jobStatus: FAILED,
> resultCode: 530, result:
> org.apache.cloudstack.api.response.ExceptionResponse/null/
> {"uuidList":[],"errorcode":530,"errortext":"DB Exception on:
> com.mysql.jdbc.JDBC4PreparedStatement@5cb563d: SELECT template_store_ref.id,
> template_store_ref.store_id, template_store_ref.template_id,
> template_store_ref.store_role, template_store_ref.created,
> template_store_ref.last_updated, template_store_ref.download_pct,
> template_store_ref.size, template_store_ref.physical_size,
> template_store_ref.download_state, template_store_ref.local_path,
> template_store_ref.error_str, template_store_ref.job_id,
> template_store_ref.install_path, template_store_ref.url,
> template_store_ref.is_copy, template_store_ref.destroyed,
> template_store_ref.update_count, template_store_ref.updated,
> template_store_ref.state, template_store_ref.ref_cnt FROM template_store_ref
> WHERE template_store_ref.template_id \u003d 202 AND
> template_store_ref.store_role \u003d \u0027ImageCache\u0027 "}
> 2014-03-04 16:19:58,286 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
> (Job-Executor-51:Job-47) Done executing
> org.apache.cloudstack.api.command.user.template.DeleteTemplateCmd for job-47
> 2014-03-04 16:19:58,293 INFO [o.a.c.f.j.i.AsyncJobMonitor]
> (Job-Executor-51:Job-47) Remove job-47 from job monitoring
> 2014-03-04 16:19:58,346 DEBUG [c.c.a.ApiServlet]
> (catalina-exec-9:ctx-3603c648) ===START=== 10.146.0.130 – GET comma
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