I looked around Noam's patch and that should not cause such behavior. I am wondering how that lost VM's could happen.
Jakub, can you give a more detailed description what you were doing with oVirt when this happened? Maybe the bug is still there. Thank you, Laszlo ----- Original Message ----- > From: "Greg Sheremeta" <gsher...@redhat.com> > To: "Laszlo Hornyak" <lhorn...@redhat.com> > Cc: "Jakub Bittner" <j.bitt...@nbu.cz>, "Noam Slomianko" > <nslom...@redhat.com>, users@ovirt.org > Sent: Monday, August 12, 2013 1:23:40 PM > Subject: Re: [Users] All VMs disappeared > > Not the one I fixed, 987907. It was a simple UI NullPointerException. > > Greg > > > ----- Original Message ----- > > From: "Laszlo Hornyak" <lhorn...@redhat.com> > > To: "Jakub Bittner" <j.bitt...@nbu.cz>, "Noam Slomianko" > > <nslom...@redhat.com>, "Greg Sheremeta" > > <gsher...@redhat.com> > > Cc: users@ovirt.org > > Sent: Monday, August 12, 2013 7:21:26 AM > > Subject: Re: [Users] All VMs disappeared > > > > Well if they are no longer in DB then that explains why the exception no > > longer occurs, but at the cost of database corruption. > > Noam and Greg, can these bugs cause data corruption? > > > > Thank you, > > Laszlo > > > > ----- Original Message ----- > > > From: "Jakub Bittner" <j.bitt...@nbu.cz> > > > To: "Greg Sheremeta" <gsher...@redhat.com> > > > Cc: users@ovirt.org, "Laszlo Hornyak" <lhorn...@redhat.com> > > > Sent: Monday, August 12, 2013 9:05:09 AM > > > Subject: Re: [Users] All VMs disappeared > > > > > > Dne 10.8.2013 01:54, Greg Sheremeta napsal(a): > > > > It could also be this bug[1], for which I just submitted a fix. > > > > > > > > [1] https://bugzilla.redhat.com/show_bug.cgi?id=987907 > > > > > > > > You can work around it by typing just "VMs:" (without the quotes) in > > > > the > > > > search bar. > > > > > > > > Greg > > > > > > > > > > > > ----- Original Message ----- > > > >> From: "Laszlo Hornyak" <lhorn...@redhat.com> > > > >> To: "Jakub Bittner" <j.bitt...@nbu.cz> > > > >> Cc: users@ovirt.org > > > >> Sent: Friday, August 9, 2013 11:21:26 AM > > > >> Subject: Re: [Users] All VMs disappeared > > > >> > > > >> Hi Jakub, > > > >> > > > >> Could you check through DB or REST-API if the VM's are in your DB? > > > >> select * from vm_static; > > > >> or > > > >> curl -u admin@internal:blablabla [engine-url]api/vms > > > >> > > > >> It seems Noam fixed this issue already in > > > >> c2295c31fa645e1ba1b94cd557bd1fecb40c8829. > > > >> > > > >> Thank you, > > > >> Laszlo > > > >> > > > >> ----- Original Message ----- > > > >>> From: "Jakub Bittner" <j.bitt...@nbu.cz> > > > >>> To: users@ovirt.org > > > >>> Sent: Friday, August 9, 2013 1:06:53 PM > > > >>> Subject: Re: [Users] All VMs disappeared > > > >>> > > > >>> Dne 9.8.2013 09:48, Jakub Bittner napsal(a): > > > >>>> Hello, > > > >>>> > > > >>>> Iam running ovirt 3.3.0.beta1 on centos 6,4 and all our VMs > > > >>>> disappeared from VMs tab. Nodes running on centos too. Repeating > > > >>>> problem in log is: > > > >>>> > > > >>>> > > > >>>> 2013-08-09 09:44:24,203 WARN > > > >>>> [org.ovirt.engine.core.vdsbroker.VdsManager] > > > >>>> (DefaultQuartzScheduler_Worker-45) Failed to refresh VDS , vds = > > > >>>> 7cb6aedf-47bc-40b0-877f-2a537fca5c64 : node2.x.com, error = > > > >>>> java.lang.NullPointerException, continuing.: > > > >>>> java.lang.NullPointerException > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) > > > >>>> [vdsbroker.jar:] > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) > > > >>>> [vdsbroker.jar:] > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) > > > >>>> [vdsbroker.jar:] > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.Refresh(VdsUpdateRunTimeInfo.java:383) > > > >>>> [vdsbroker.jar:] > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsManager.OnTimer(VdsManager.java:237) > > > >>>> [vdsbroker.jar:] > > > >>>> > > > >>>> at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown > > > >>>> Source) [:1.7.0_25] > > > >>>> at > > > >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > >>>> [rt.jar:1.7.0_25] > > > >>>> at java.lang.reflect.Method.invoke(Method.java:606) > > > >>>> [rt.jar:1.7.0_25] > > > >>>> at > > > >>>> org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60) > > > >>>> [scheduler.jar:] > > > >>>> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) > > > >>>> [quartz.jar:] > > > >>>> at > > > >>>> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) > > > >>>> [quartz.jar:] > > > >>>> > > > >>>> 2013-08-09 09:44:27,039 WARN > > > >>>> [org.ovirt.engine.core.vdsbroker.VdsManager] > > > >>>> (DefaultQuartzScheduler_Worker-47) Failed to refresh VDS , vds = > > > >>>> 653e34a6-6b7e-4757-9042-dc02e7a0cddf : node3.x.com, error = > > > >>>> java.lang.NullPointerException, continuing.: > > > >>>> java.lang.NullPointerException > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) > > > >>>> [vdsbroker.jar:] > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) > > > >>>> [vdsbroker.jar:] > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) > > > >>>> [vdsbroker.jar:] > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.Refresh(VdsUpdateRunTimeInfo.java:383) > > > >>>> [vdsbroker.jar:] > > > >>>> at > > > >>>> org.ovirt.engine.core.vdsbroker.VdsManager.OnTimer(VdsManager.java:237) > > > >>>> [vdsbroker.jar:] > > > >>>> > > > >>>> at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown > > > >>>> Source) [:1.7.0_25] > > > >>>> at > > > >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > >>>> [rt.jar:1.7.0_25] > > > >>>> at java.lang.reflect.Method.invoke(Method.java:606) > > > >>>> [rt.jar:1.7.0_25] > > > >>>> at > > > >>>> org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60) > > > >>>> [scheduler.jar:] > > > >>>> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) > > > >>>> [quartz.jar:] > > > >>>> at > > > >>>> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) > > > >>>> [quartz.jar:] > > > >>>> _______________________________________________ > > > >>>> Users mailing list > > > >>>> Users@ovirt.org > > > >>>> http://lists.ovirt.org/mailman/listinfo/users > > > >>> I restarted management node and both nodes and this problem > > > >>> disappeared. > > > >>> But I still can not see any VMs. > > > >>> _______________________________________________ > > > >>> Users mailing list > > > >>> Users@ovirt.org > > > >>> http://lists.ovirt.org/mailman/listinfo/users > > > >>> > > > >> _______________________________________________ > > > >> Users mailing list > > > >> Users@ovirt.org > > > >> http://lists.ovirt.org/mailman/listinfo/users > > > >> > > > Hi, > > > > > > I do not have them in database. Both commands shows nothing > > > > > > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users