Salü Greg Thank you for the hint, but the result doesn't bring me a step forward. Maybe you have an idea? 2016-05-18 11:45:33,750 ERROR [org.ovirt.engine.core.bll.CommandsFactory] (DefaultQuartzScheduler_Worker-98) [] Error in invocating CTOR of command 'RemoveDiskSnapshots': null 2016-05-18 11:45:33,750 ERROR [org.ovirt.engine.core.utils.timer.SchedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-98) [] Failed to invoke scheduled method invokeCallbackMethods: null 2016-05-18 11:45:33,750 DEBUG [org.ovirt.engine.core.utils.timer.SchedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-98) [] Exception: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor218.invoke(Unknown Source) [:1.8.0_91] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_91] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_91] at org.ovirt.engine.core.utils.timer.JobWrapper.invokeMethod(JobWrapper.java:81) [scheduler.jar:] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:52) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) [quartz.jar:] Caused by: java.lang.NullPointerException 2016-05-18 11:45:34,753 ERROR [org.ovirt.engine.core.bll.CommandsFactory] (DefaultQuartzScheduler_Worker-49) [] Error in invocating CTOR of command 'RemoveDiskSnapshots': null 2016-05-18 11:45:34,753 ERROR [org.ovirt.engine.core.utils.timer.SchedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-49) [] Failed to invoke scheduled method invokeCallbackMethods: null gruss Ivo On 13.05.2016 22:57, Greg Padgett wrote:
On 05/11/2016 05:32 PM, Ivo Rütsche wrote:
Hi List
At the moment, we replace a filer and we have to move the VM's to another filer. We have a lot of problems with it. Sometime we have to restart the engine, sometime we have to move the image arround and sometimes we don't have a chance to remove the snapshots. When the VM is running, most of the time the snapshot remove never starts.
Now, i found these errors every second in the engine.log since today:
2016-05-11 23:25:29,102 ERROR [org.ovirt.engine.core.bll.CommandsFactory] (DefaultQuartzScheduler_Worker-90) [] Error in invocating CTOR of command 'RemoveDiskSnapshots': null 2016-05-11 23:25:29,102 ERROR [org.ovirt.engine.core.utils.timer.SchedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-90) [] Failed to invoke scheduled method invokeCallbackMethods: null 2016-05-11 23:25:30,104 ERROR [org.ovirt.engine.core.bll.CommandsFactory] (DefaultQuartzScheduler_Worker-66) [] Error in invocating CTOR of command 'RemoveDiskSnapshots': null 2016-05-11 23:25:30,104 ERROR [org.ovirt.engine.core.utils.timer.SchedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-66) [] Failed to invoke scheduled method invokeCallbackMethods: null 2016-05-11 23:25:31,105 ERROR [org.ovirt.engine.core.bll.CommandsFactory] (DefaultQuartzScheduler_Worker-76) [] Error in invocating CTOR of command 'RemoveDiskSnapshots': null 2016-05-11 23:25:31,105 ERROR [org.ovirt.engine.core.utils.timer.SchedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-76) [] Failed to invoke scheduled method invokeCallbackMethods: null
I try everything, but i can't find the problem.
Anyone who have an idea, where i have to search?
Hi Ivo,
I'm not sure what would cause this to start happening after a successful deployment, but perhaps enabling debug logging would help narrow it down. See [1] for instructions on that.
Greg
[1] http://old.ovirt.org/OVirt_Engine_Development_Environment#Enable_DEBUG_log_-...
Thank's for help.
Ivo
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