Bug 1392902

Summary:

VM is not monitor by engine, NullPointer Exception

Product:

[oVirt] ovirt-engine

Reporter:

Israel Pinto <ipinto>

Component:

BLL.Virt

Assignee:

Michal Skrivanek <michal.skrivanek>

Status:

CLOSED DUPLICATE

QA Contact:

meital avital <mavital>

Severity:

urgent

Docs Contact:

Priority:

unspecified

Version:

4.1.0

CC:

bugs

Target Milestone:

---

Flags:

ipinto: planning_ack?
ipinto: devel_ack?
ipinto: testing_ack?

Target Release:

---

Hardware:

Unspecified

OS:

Unspecified

Whiteboard:

Fixed In Version:

Doc Type:

If docs needed, set a value

Doc Text:

Story Points:

---

Clone Of:

Environment:

Last Closed:

2016-11-09 07:07:46 UTC

Type:

Bug

Regression:

---

Mount Type:

---

Documentation:

---

CRM:

Verified Versions:

Category:

---

oVirt Team:

Virt

RHEL 7.3 requirements from Atomic Host:

Cloudforms Team:

---

Target Upstream Version:

Embargoed:

Attachments:

Description	Flags
engine.log	none

Description Israel Pinto 2016-11-08 12:53:36 UTC

Created attachment 1218516 [details]
engine.log

Description of problem:
VM is not manage by the engine, it stack in migrate state. 
After starting VM, perform migrate to VM, VM stauck in migrate state.
According to engine log, VM did not run on host although it looked UP from UI. 
Engine log:
2016-11-08 09:58:15,150 INFO  [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler9) [4923421b] VM 'bbebf175-5b9b-46db-ae04-a0f5c32eeb6d'(cpu_hotplug_vm_with_load) is running in db and not running on VDS 'f18b5b1d-de10-4856-99da-cc86fc55ed96'(host_mixed_1)

2016-11-08 09:58:15,152 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.VmsMonitoring] (DefaultQuartzScheduler9) [4923421b] Failed during monitoring vm: bbebf175-5b9b-46db-ae04-a0f5c32eeb6d , error is: java.lang.NullPointerException
2016-11-08 09:58:15,153 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.VmsMonitoring] (DefaultQuartzScheduler9) [4923421b] Exception:: java.lang.NullPointerException
        at org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer.isVdsNonResponsive(VmAnalyzer.java:764) [vdsbroker.jar:]
        at org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer.handOverVm(VmAnalyzer.java:753) [vdsbroker.jar:]
        at org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer.proceedDisappearedVm(VmAnalyzer.java:713) [vdsbroker.jar:]
        at org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer.analyze(VmAnalyzer.java:134) [vdsbroker.jar:]
        at org.ovirt.engine.core.vdsbroker.monitoring.VmsMonitoring.lambda$analyzeVms$1(VmsMonitoring.java:151) [vdsbroker.jar:]
        at java.util.ArrayList.forEach(ArrayList.java:1249) [rt.jar:1.8.0_102]
        at org.ovirt.engine.core.vdsbroker.monitoring.VmsMonitoring.analyzeVms(VmsMonitoring.java:146) [vdsbroker.jar:]
        at org.ovirt.engine.core.vdsbroker.monitoring.VmsMonitoring.perform(VmsMonitoring.java:109) [vdsbroker.jar:]
        at org.ovirt.engine.core.vdsbroker.monitoring.PollVmStatsRefresher.poll(PollVmStatsRefresher.java:38) [vdsbroker.jar:]
        at sun.reflect.GeneratedMethodAccessor231.invoke(Unknown Source) [:1.8.0_102]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_102]
        at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_102]
        at org.ovirt.engine.core.utils.timer.JobWrapper.invokeMethod(JobWrapper.java:77) [scheduler.jar:]
        at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:51) [scheduler.jar:]
        at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_102]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_102]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_102]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_102]
        at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_102]


Version-Release number of selected component (if applicable):
Engine: oVirt Engine Version: 4.1.0-0.0.master.20161102211241.git5724b88.el7.centos
Host:
OS Version:RHEL - 7.3 - 7.el7
OS Description:Red Hat Enterprise Linux Server 7.3 (Maipo)
Kernel Version:3.10.0 - 514.el7.x86_64
KVM Version:2.6.0 - 27.el7
LIBVIRT Version:libvirt-2.0.0-10.el7
VDSM Version:vdsm-4.18.999-782.git97b30db.el7.centos

Comment 1 Yaniv Kaul 2016-11-09 07:07:46 UTC


*** This bug has been marked as a duplicate of bug 1392903 ***