Dne 12.8.2013 14:54, Jakub Bittner napsal(a):
Dne 12.8.2013 14:29, Laszlo Hornyak napsal(a):
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:]
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I restarted management node and both nodes and this problem
disappeared.
But I still can not see any VMs.
_______________________________________________
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http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________
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Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Hi,
I do not have them in database. Both commands shows nothing
Hello,
we run ovirt 3.2.1 (or 2). I upgraded to RC1, everything was great
(except SPICE. VNC and creating new WM due to serialization bug.).
Because those bugs were irritating, we switched to nightly. Still
works fine (but bug with VMs is not fixed there), than I installed new
ovirt engine management server in KVM virtualization (using libvirtd)
due to taking snapshots before deploying nightly builds. New
virtualized engine works great and I delete old one. Next day I came
to work and engine web page was very very slow, every operation takes
ages, that time I found there were no VMs, no HDDs and so. I converted
its qcow2 image to raw, because I think it has slow DB because of
running i qcow2. Did not helped, than I take a look in nodes logs and
found this problem, which I posted in first email (VMs still running,
but not visible in engine VMs tab, but on host I can see number of
running VMs). After restart bug disappeared, but VMs too.
Today I reinstalled engine with oVirt 3.3.0rc1. But all my VMs are
gone. Even from storage. (but disappearing from storage may be my
fault during recovery).
I can provide logs from both two nodes and (hopefully) from engine
too. I can provide you with those logs, but not publicly. Sorry.
Thank you,
Jakub Bittner, NSA Czech
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Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Well I reinstalled to 3.3.0 RC1, rebooted server and my VMs are gone again.
_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
