Re: [ovirt-users] Some VMs in status "not responding" in oVirt interface

[Christian Hailer]

OK, I narrowed it down. It happens to all VMs running Windows Server 2012 R2.

Does anybody else have problems with the stability of Windows Server 2012 R2 in 
oVirt? The VM is just crashing, oVirt isn’t able to contact the VM (status “Not 
Responding”) and I have to kill the qemu-kvm process of this specific VM to be 
able to start it again.

 

I already changed the NIC from e1000 to VirtIO, but the VMs keep crashing.

 

Best regards, Christian

 

Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im Auftrag von 
Christian Hailer
Gesendet: Mittwoch, 9. September 2015 13:24
An: users@ovirt.org
Betreff: Re: [ovirt-users] Some VMs in status "not responding" in oVirt 
interface

 

Hello,

 

unfortunately I still have this problem… 

Last week I checked all the hardware components. It’s a HP DL580 Gen8 Server, 
128GB RAM, 4TB storage.

The firmware of all components is up to date.

I ran a full check of all harddrives, CPUs etc., no problems detected.

 

This night 3 VMs stopped responding again, so I had to reboot the server this 
morning to regain access. Some minutes ago 2 VMs stopped responding…

 

The logs just show that the VMs aren’t responding anymore, nothing else… does 
anybody have an idea how I can debug this issue any further?

 

OS: CentOS Linux release 7.1.1503

 

>rpm -qa|grep ovirt

ovirt-iso-uploader-3.5.2-1.el7.centos.noarch

ovirt-engine-setup-3.5.4.2-1.el7.centos.noarch

ovirt-guest-tools-iso-3.5-7.noarch

ovirt-log-collector-3.5.4-2.el7.centos.noarch

ovirt-engine-userportal-3.5.4.2-1.el7.centos.noarch

ovirt-engine-cli-3.5.0.6-1.el7.centos.noarch

ovirt-engine-tools-3.5.4.2-1.el7.centos.noarch

ovirt-release35-005-1.noarch

ovirt-engine-lib-3.5.4.2-1.el7.centos.noarch

ovirt-engine-setup-plugin-ovirt-engine-common-3.5.4.2-1.el7.centos.noarch

ovirt-host-deploy-java-1.3.2-1.el7.centos.noarch

ovirt-engine-extensions-api-impl-3.5.4.2-1.el7.centos.noarch

ovirt-engine-webadmin-portal-3.5.4.2-1.el7.centos.noarch

ovirt-engine-restapi-3.5.4.2-1.el7.centos.noarch

ovirt-engine-setup-base-3.5.4.2-1.el7.centos.noarch

ovirt-engine-backend-3.5.4.2-1.el7.centos.noarch

ovirt-engine-setup-plugin-websocket-proxy-3.5.4.2-1.el7.centos.noarch

ovirt-host-deploy-1.3.2-1.el7.centos.noarch

ovirt-engine-websocket-proxy-3.5.4.2-1.el7.centos.noarch

ovirt-engine-dbscripts-3.5.4.2-1.el7.centos.noarch

ovirt-engine-jboss-as-7.1.1-1.el7.x86_64

ovirt-engine-sdk-python-3.5.4.0-1.el7.centos.noarch

ovirt-engine-setup-plugin-ovirt-engine-3.5.4.2-1.el7.centos.noarch

ovirt-image-uploader-3.5.1-1.el7.centos.noarch

ovirt-engine-3.5.4.2-1.el7.centos.noarch

 

>rpm -qa|grep vdsm

vdsm-python-4.16.26-0.el7.centos.noarch

vdsm-jsonrpc-java-1.0.15-1.el7.noarch

vdsm-jsonrpc-4.16.26-0.el7.centos.noarch

vdsm-yajsonrpc-4.16.26-0.el7.centos.noarch

vdsm-xmlrpc-4.16.26-0.el7.centos.noarch

vdsm-cli-4.16.26-0.el7.centos.noarch

vdsm-4.16.26-0.el7.centos.x86_64

vdsm-python-zombiereaper-4.16.26-0.el7.centos.noarch

 

>rpm -qa|grep kvm

qemu-kvm-ev-2.1.2-23.el7_1.8.1.x86_64

qemu-kvm-common-ev-2.1.2-23.el7_1.8.1.x86_64

libvirt-daemon-kvm-1.2.8-16.el7_1.3.x86_64

qemu-kvm-tools-ev-2.1.2-23.el7_1.8.1.x86_64

 

>uname -a 

Linux ovirt 3.10.0-229.11.1.el7.x86_64 #1 SMP Thu Aug 6 01:06:18 UTC 2015 
x86_64 x86_64 x86_64 GNU/Linux

 

Any feedback is much appreciated!!

 

Best regards, Christian

 

Von:   users-boun...@ovirt.org [ 
 mailto:users-boun...@ovirt.org] Im Auftrag von 
Christian Hailer
Gesendet: Samstag, 29. August 2015 22:48
An:   users@ovirt.org
Betreff: [ovirt-users] Some VMs in status "not responding" in oVirt interface

 

Hello,

 

last Wednesday I wanted to update my oVirt 3.5 hypervisor. It is a single 
Centos 7 server, so I started by suspending the VMs in order to set the oVirt 
engine host to maintenance mode. During the process of suspending the VMs the 
server crashed, kernel panic…

After restarting the server I installed the updates via yum an restarted the 
server again. Afterwards, all the VMs could be started again. Some hours later 
my monitoring system registered some unresponsive hosts, I had a look in the 
oVirt interface, 3 of the VMs were in the state “not responding”, marked by a 
question mark. 

I tried to shut down the VMs, but oVirt wasn’t able to do so. I tried to reset 
the status in the database with the sql statement

 

update vm_dynamic set status = 0 where vm_guid = (select vm_guid from vm_static 
where vm_name = 'MYVMNAME');

 

but that didn’t help, either. Only rebooting the whole hypervisor helped… 
afterwards everything worked again. But only for a few hours, then one of the 
VMs entered the “not responding” state again… again only a reboot helped. 
Yesterday it happened again:

 

2015-08-28 17:44:22,664 INFO  
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] 
(DefaultQuartzScheduler_Worker-60) [4ef90b12] VM DC 
0f3d1f06-e516-48ce-aa6f-7273c33d3491 moved from Up 

Re: [ovirt-users] moving storage and importing vms issue

[Eli Mesika]

- Original Message -
> From: "Jiří Sléžka" 
> To: users@ovirt.org
> Sent: Thursday, September 10, 2015 1:30:29 AM
> Subject: [ovirt-users] moving storage and importing vms issue
> 
> Hello,
> 
> I am working on some consolidation of our RHEV/oVirt servers and I moved
> one storage to new oVirt datacenter (put it into maintenance, detached
> it from old and imported into new datacenter) which worked pretty good.
> 
> Then I tried to import all the vms which worked also great except for
> three of them.
> 
> These vms are stucked in VM Import sub-tab and are quietly failing
> import attempts (I can only see failed task "Importing VM clavius-winxp
> from configuration to Cluster CIT-oVirt" but no related event and/or
> explanation)
> 
> There is only one host in this datacenter/cluster which is SPM. I can't
> find anything interesting in vdsm.log (short span of import time is in
> attachment).

Can you please attach also engine.log ?

> 
> Could you point me where should I look, please?
> 
> Storage (FC) was formerly attached to RHEV3.5.3 on RHEL6.7 and was
> imported into oVirt3.5.4 on CentOS7.1
> 
> Thanks in advance,
> 
> Jiri Slezka
> 
> 
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[ovirt-users] using RHEL6/7 server as host ?

[Jean-Pierre Ribeauville]

Hi,

Ovirt quick start guide mentions this :

Install Hosts
After you have installed the oVirt Engine, install the hosts to run your 
virtual machines. In oVirt, you can use either oVirt Node, Fedora or CentOS as 
hosts.

Is it O.K. to use a RHEL6 or 7 server as  host to run Guest VMs  ?

I assume that's ovirt engine is not installed on one of these hosts  ( it's 
better to use a dedicated machine) ?

Thx


J.P. Ribeauville


P: +33.(0).1.47.17.27.87


Puteaux 3 Etage 5  Bureau 4

jpribeauvi...@axway.com
http://www.axway.com



P Pensez à l'environnement avant d'imprimer.



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Re: [ovirt-users] moving storage and importing vms issue

[Jiří Sléžka]

Hello,


- Original Message -

From: "Jiří Sléžka" 
To: emes...@redhat.com
Cc: users@ovirt.org
Sent: Thursday, September 10, 2015 1:50:14 PM
Subject: Re: [ovirt-users] moving storage and importing vms issue

Hello,


- Original Message -

From: "Jiří Sléžka" 
To: users@ovirt.org
Sent: Thursday, September 10, 2015 1:30:29 AM
Subject: [ovirt-users] moving storage and importing vms issue

Hello,

I am working on some consolidation of our RHEV/oVirt servers and I moved
one storage to new oVirt datacenter (put it into maintenance, detached
it from old and imported into new datacenter) which worked pretty good.

Then I tried to import all the vms which worked also great except for
three of them.

These vms are stucked in VM Import sub-tab and are quietly failing
import attempts (I can only see failed task "Importing VM clavius-winxp
from configuration to Cluster CIT-oVirt" but no related event and/or
explanation)

There is only one host in this datacenter/cluster which is SPM. I can't
find anything interesting in vdsm.log (short span of import time is in
attachment).


Can you please attach also engine.log ?


sure

well, here I can see an error... it looks like some db and/or snapshot
issue.


Yes, seems as ImportVmFromConfigurationCommand tries to add snapshots with the 
empty GUID (000..0)
This cause violation of the primary key of the snapshots table
CCing Omer F on that



well and it looks like I lost also one secondary disk from one correctly
imported vm.

is there a way to show all images on some storage domain?

I found that my storage is this

[root@ovirt04 ~]# vdsClient -s 0 getStorageDomainInfo
088e7ed9-84c7-4fbd-a570-f37fa986a772
uuid = 088e7ed9-84c7-4fbd-a570-f37fa986a772
vguuid = MkMpr6-o9c1-LBUq-rZ0E-ZRSg-X31T-2aU1PV
state = OK
version = 3
role = Master
type = FCP
class = Data
pool = ['0002-0002-0002-0002-02b9']
name = oVirt-SlowStorage

but I have no luck with finding how to display all images on it.


try

# vdsClient -s getImagesList "088e7ed9-84c7-4fbd-a570-f37fa986a772"


yes, it works :-)

now I have list of imgUUIDs on this storage. When I compare it against 
Disks tab in oVirt manager a see 5 images that are not visible in manager.


346ad5af-9db8-46eb-9a45-172ce3213496
45493042-67f5-4dcd-8dae-5b2c213aa95a
fb8f3165-5976-4094-9d37-ea0b09124547
e15288bc-30ec-4a77-837b-bdc7de37a08b
be5c56de-6a22-4d1a-8579-f0f5d501d90c

now I tried to find anything about these images

[root@ovirt04 ~]# vdsClient -s 0 getVolumesList 
"088e7ed9-84c7-4fbd-a570-f37fa986a772" 
"0002-0002-0002-0002-02b9" 
"346ad5af-9db8-46eb-9a45-172ce3213496"

eeca0e49-ba6d-4b4b-9eb4-731b90b48091 : Exported by virt-v2v.
da00feb8-991d-4b91-b424-6931daf00c83 : Parent is 
eeca0e49-ba6d-4b4b-9eb4-731b90b48091




[root@ovirt04 ~]# vdsClient -s 0 getVolumesList 
"088e7ed9-84c7-4fbd-a570-f37fa986a772" 
"0002-0002-0002-0002-02b9" 
"45493042-67f5-4dcd-8dae-5b2c213aa95a"


d2916b5d-50e4-482c-aa6b-e26d2c78ef46 : Exported by virt-v2v.



[root@ovirt04 ~]# vdsClient -s 0 getVolumesList 
"088e7ed9-84c7-4fbd-a570-f37fa986a772" 
"0002-0002-0002-0002-02b9" 
"fb8f3165-5976-4094-9d37-ea0b09124547"
cc83caa4-e366-4fd6-94b7-d16089aa29d6 : Parent is 
53c5003d-80de-4dfd-b5d8-50537a3a54d6


53c5003d-80de-4dfd-b5d8-50537a3a54d6 : imported by virt-v2v.



[root@ovirt04 ~]# vdsClient -s 0 getVolumesList 
"088e7ed9-84c7-4fbd-a570-f37fa986a772" 
"0002-0002-0002-0002-02b9" 
"e15288bc-30ec-4a77-837b-bdc7de37a08b"


2f2c2a1c-6dcc-436c-962c-00e4e074a39a : 
{"DiskAlias":"polymatheia1.slu.cz_Disk1","DiskDescription":""}.




[root@ovirt04 ~]# vdsClient -s 0 getVolumesList 
"088e7ed9-84c7-4fbd-a570-f37fa986a772" 
"0002-0002-0002-0002-02b9" 
"be5c56de-6a22-4d1a-8579-f0f5d501d90c"


0681822f-3ac8-473b-95ce-380f8ab4de06 :



when I look on last case

[root@ovirt04 ~]# vdsClient -s 0 getVolumeInfo 
"088e7ed9-84c7-4fbd-a570-f37fa986a772" 
"0002-0002-0002-0002-02b9" 
"be5c56de-6a22-4d1a-8579-f0f5d501d90c" 
"0681822f-3ac8-473b-95ce-380f8ab4de06"

status = OK
domain = 088e7ed9-84c7-4fbd-a570-f37fa986a772
capacity = 322122547200
voltype = LEAF
description =
parent = ----
format = RAW
image = be5c56de-6a22-4d1a-8579-f0f5d501d90c
uuid = 0681822f-3ac8-473b-95ce-380f8ab4de06
disktype = 2
legality = LEGAL
mtime = 0
apparentsize = 322122547200
truesize = 322122547200
type = PREALLOCATED
children = []
pool =
ctime = 1440611370

[root@ovirt04 ~]# vdsClient -s 0 getVolumeSize 
"088e7ed9-84c7-4fbd-a570-f37fa986a772" 
"0002-0002-0002-0002-02b9" 
"be5c56de-6a22-4d1a-8579-f0f5d501d90c" 
"0681822f-3ac8-473b-95ce-380f8ab4de06"

apparentsize = '322122547200'
   

[ovirt-users] [ANN] oVirt 3.6.0 Fifth Beta Release is now available for testing

[Sandro Bonazzola]

The oVirt Project is pleased to announce the availability
of the Fifth Beta release of oVirt 3.6 for testing, as of September 10th,
2015.

oVirt is an open source alternative to VMware vSphere, and provides an
excellent KVM management interface for multi-node virtualization.
This release is available now for Fedora 22,
Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar) and
Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar).

This release supports Hypervisor Hosts running
Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar),
Fedora 21 and Fedora 22.
Highly experimental support for Debian 8.1 Jessie has been added too.

This release of oVirt 3.6.0 includes numerous bug fixes.
See the release notes [1] for an initial list of the new features and bugs
fixed.

Please refer to release notes [1] for Installation / Upgrade instructions.
New oVirt Node ISO and oVirt Live ISO will be available soon as well[2].

Please note that mirrors[3] may need usually one day before being
synchronized.

Please refer to the release notes for known issues in this release.

[1] http://www.ovirt.org/OVirt_3.6_Release_Notes
[2] http://plain.resources.ovirt.org/pub/ovirt-3.6-pre/iso/
[3] http://www.ovirt.org/Repository_mirrors#Current_mirrors


-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
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Re: [ovirt-users] moving storage and importing vms issue

[Jiří Sléžka]

Hello,


- Original Message -

From: "Jiří Sléžka" 
To: users@ovirt.org
Sent: Thursday, September 10, 2015 1:30:29 AM
Subject: [ovirt-users] moving storage and importing vms issue

Hello,

I am working on some consolidation of our RHEV/oVirt servers and I moved
one storage to new oVirt datacenter (put it into maintenance, detached
it from old and imported into new datacenter) which worked pretty good.

Then I tried to import all the vms which worked also great except for
three of them.

These vms are stucked in VM Import sub-tab and are quietly failing
import attempts (I can only see failed task "Importing VM clavius-winxp
from configuration to Cluster CIT-oVirt" but no related event and/or
explanation)

There is only one host in this datacenter/cluster which is SPM. I can't
find anything interesting in vdsm.log (short span of import time is in
attachment).


Can you please attach also engine.log ?


sure

well, here I can see an error... it looks like some db and/or snapshot 
issue.


well and it looks like I lost also one secondary disk from one correctly 
imported vm.


is there a way to show all images on some storage domain?

I found that my storage is this

[root@ovirt04 ~]# vdsClient -s 0 getStorageDomainInfo 
088e7ed9-84c7-4fbd-a570-f37fa986a772

uuid = 088e7ed9-84c7-4fbd-a570-f37fa986a772
vguuid = MkMpr6-o9c1-LBUq-rZ0E-ZRSg-X31T-2aU1PV
state = OK
version = 3
role = Master
type = FCP
class = Data
pool = ['0002-0002-0002-0002-02b9']
name = oVirt-SlowStorage

but I have no luck with finding how to display all images on it.

Thanks,

Jiri






Could you point me where should I look, please?

Storage (FC) was formerly attached to RHEV3.5.3 on RHEL6.7 and was
imported into oVirt3.5.4 on CentOS7.1

Thanks in advance,

Jiri Slezka


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2015-09-10 00:10:44,822 INFO  
[org.ovirt.engine.core.bll.ImportVmFromConfigurationCommand] 
(ajp--127.0.0.1-8702-4) [b9c6b44] Lock Acquired to object EngineLock 
[exclusiveLocks= key: clavius-winxp value: VM_NAME
, sharedLocks= key: fb458ba1-10d2-4013-9fa4-4e2906f0ba11 value: REMOTE_VM
]
2015-09-10 00:10:44,844 INFO  
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] 
(ajp--127.0.0.1-8702-4) [b9c6b44] START, DoesImageExistVDSCommand( 
storagePoolId = 0002-0002-0002-0002-02b9, ignoreFailoverLimit = 
false, storageDomainId = 088e7ed9-84c7-4fbd-a570-f37fa986a772, imageGroupId = 
fb8f3165-5976-4094-9d37-ea0b09124547, imageId = 
cc83caa4-e366-4fd6-94b7-d16089aa29d6), log id: 68fe3d55
2015-09-10 00:10:45,183 INFO  
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] 
(ajp--127.0.0.1-8702-4) [b9c6b44] FINISH, DoesImageExistVDSCommand, return: 
true, log id: 68fe3d55
2015-09-10 00:10:45,184 INFO  
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] 
(ajp--127.0.0.1-8702-4) [b9c6b44] START, DoesImageExistVDSCommand( 
storagePoolId = 0002-0002-0002-0002-02b9, ignoreFailoverLimit = 
false, storageDomainId = 088e7ed9-84c7-4fbd-a570-f37fa986a772, imageGroupId = 
fb8f3165-5976-4094-9d37-ea0b09124547, imageId = 
53c5003d-80de-4dfd-b5d8-50537a3a54d6), log id: 37e865fa
2015-09-10 00:10:45,370 INFO  
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] 
(ajp--127.0.0.1-8702-4) [b9c6b44] FINISH, DoesImageExistVDSCommand, return: 
true, log id: 37e865fa
2015-09-10 00:10:45,406 INFO  
[org.ovirt.engine.core.bll.ImportVmFromConfigurationCommand] 
(org.ovirt.thread.pool-8-thread-37) [b9c6b44] Running command: 
ImportVmFromConfigurationCommand internal: false. Entities affected :  ID: 
088e7ed9-84c7-4fbd-a570-f37fa986a772 Type: StorageAction group IMPORT_EXPORT_VM 
with role type ADMIN
2015-09-10 00:10:45,432 INFO  
[org.ovirt.engine.core.utils.transaction.TransactionSupport] 
(org.ovirt.thread.pool-8-thread-37) [b9c6b44] transaction rolled back
2015-09-10 00:10:45,433 ERROR 
[org.ovirt.engine.core.bll.ImportVmFromConfigurationCommand] 
(org.ovirt.thread.pool-8-thread-37) [b9c6b44] Command 
org.ovirt.engine.core.bll.ImportVmFromConfigurationCommand throw exception: 
org.springframework.dao.DuplicateKeyException: CallableStatementCallback; SQL 
[{call insertsnapshot(?, ?, ?, ?, ?, ?, ?, ?, ?)}]; ERROR: duplicate key value 
violates unique constraint "pk_snapshots"
  Detail: Key (snapshot_id)=(----) already 
exists.
  Where: SQL statement "INSERT INTO snapshots(
snapshot_id,
status,
vm_id,
snapshot_type,
description,
creation_date,
app_list,
vm_configuration,
memory_volume)
VALUES(
v_snapshot_id,
v_status,
v_vm_id,
v_snapshot_type,
v_description,
v_creation_date,
v_app_list,
v_vm_configuration,
 

Re: [ovirt-users] using RHEL6/7 server as host ?

[Yaniv Dary]

Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

Tel : +972 (9) 7692306
8272306
Email: yd...@redhat.com
IRC : ydary


On Thu, Sep 10, 2015 at 2:19 PM, Jean-Pierre Ribeauville <
jpribeauvi...@axway.com> wrote:

> Hi,
>
>
>
> Ovirt quick start guide mentions this :
>
>
>
> *Install Hosts *
>
> *After you have installed the oVirt Engine, install the hosts to run your
> virtual machines. In oVirt, you can use either oVirt Node, Fedora or CentOS
> as hosts. *
>
>
>
> Is it O.K. to use a RHEL6 or 7 server as  host to run Guest VMs  ?
>

Yes


>
>
> I assume that’s ovirt engine is not installed on one of these hosts  (
> it’s better to use a dedicated machine) ?
>

You can use RHEL.


>
>
> Thx
>
>
>
>
>
> *J.P. Ribeauville*
>
>
>
> P: +33.(0).1.47.17.27.87
>
>
>
>
>
> Puteaux 3 Etage 5  Bureau 4
>
>
>
> *jpribeauvi...@axway.com *
> http://www.axway.com
>
>
>
>
>
> P Pensez à l’environnement avant d’imprimer.
>
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
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[ovirt-users] Problem with network VM

[Rocha Neto]

Hello friends, okay with you? I hope you are well.

I've tried to get in some mailing lists and could not. Did you could get me
a question, or send me somewhere that I can study about?

I rode an environment with oVirt. I have the engine running on the IP
xx.xx.xx.45 and Host with the IP xx.xx.xx.46.

Everything works fine, datacenter, cluster, host, storage (iSCSI). But when
I create a VM, install CentOS for example. I can not access the network. I
can not ping any address out. What should I do? Is there some setting I
need to change?

The host has two interfaces eth0 and ovirtmgmt, all working perfectly well.

Could someone give me a light?

Thanks in advance!

Update:

I have /27 (Netmask 255.255.255.224)
xx.xx.xx.45 engine
xx.xx.xx.46 host (vdsm) ovirtmgmt bridge
xx.xx.xx.33 is my gateway

Network of VM is:
xx.xx.xx.52
xx.xx.xx.33 gw
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Re: [ovirt-users] moving storage and importing vms issue

[Eli Mesika]

- Original Message -
> From: "Jiří Sléžka" 
> To: emes...@redhat.com
> Cc: users@ovirt.org
> Sent: Thursday, September 10, 2015 1:50:14 PM
> Subject: Re: [ovirt-users] moving storage and importing vms issue
> 
> Hello,
> 
> > - Original Message -
> >> From: "Jiří Sléžka" 
> >> To: users@ovirt.org
> >> Sent: Thursday, September 10, 2015 1:30:29 AM
> >> Subject: [ovirt-users] moving storage and importing vms issue
> >>
> >> Hello,
> >>
> >> I am working on some consolidation of our RHEV/oVirt servers and I moved
> >> one storage to new oVirt datacenter (put it into maintenance, detached
> >> it from old and imported into new datacenter) which worked pretty good.
> >>
> >> Then I tried to import all the vms which worked also great except for
> >> three of them.
> >>
> >> These vms are stucked in VM Import sub-tab and are quietly failing
> >> import attempts (I can only see failed task "Importing VM clavius-winxp
> >> from configuration to Cluster CIT-oVirt" but no related event and/or
> >> explanation)
> >>
> >> There is only one host in this datacenter/cluster which is SPM. I can't
> >> find anything interesting in vdsm.log (short span of import time is in
> >> attachment).
> >
> > Can you please attach also engine.log ?
> 
> sure
> 
> well, here I can see an error... it looks like some db and/or snapshot
> issue.

Yes, seems as ImportVmFromConfigurationCommand tries to add snapshots with the 
empty GUID (000..0) 
This cause violation of the primary key of the snapshots table 
CCing Omer F on that 

> 
> well and it looks like I lost also one secondary disk from one correctly
> imported vm.
> 
> is there a way to show all images on some storage domain?
> 
> I found that my storage is this
> 
> [root@ovirt04 ~]# vdsClient -s 0 getStorageDomainInfo
> 088e7ed9-84c7-4fbd-a570-f37fa986a772
>   uuid = 088e7ed9-84c7-4fbd-a570-f37fa986a772
>   vguuid = MkMpr6-o9c1-LBUq-rZ0E-ZRSg-X31T-2aU1PV
>   state = OK
>   version = 3
>   role = Master
>   type = FCP
>   class = Data
>   pool = ['0002-0002-0002-0002-02b9']
>   name = oVirt-SlowStorage
> 
> but I have no luck with finding how to display all images on it.

try 

# vdsClient -s getImagesList "088e7ed9-84c7-4fbd-a570-f37fa986a772"



> 
> Thanks,
> 
> Jiri
> 
> 
> >
> >>
> >> Could you point me where should I look, please?
> >>
> >> Storage (FC) was formerly attached to RHEV3.5.3 on RHEL6.7 and was
> >> imported into oVirt3.5.4 on CentOS7.1
> >>
> >> Thanks in advance,
> >>
> >> Jiri Slezka
> >>
> >>
> >> ___
> >> Users mailing list
> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
> 
> 
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Re: [ovirt-users] Issues while deploying

[Alon Bar-Lev]

- Original Message -
> From: "Budur Nagaraju" 
> To: users@ovirt.org
> Sent: Thursday, September 10, 2015 6:18:36 AM
> Subject: [ovirt-users] Issues while deploying
> 
> HI
> 
> Installed ovirt3.5 and wile adding ovirt-node its getting stuck at
> "non-responsive" state ,as shown in the sreenshot.

Non operational != non responsive :)

> Below are the the ovirt-Engine logs,

Next time please attach logs.

As far as I can see the following is the actual issue:

2015-09-10 08:45:42,384 INFO  
[org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] 
(DefaultQuartzScheduler_Worker-74) [41a02af3] START, 
SetVdsStatusVDSCommand(HostName = test, HostId = 
400e5335-5e1c-4d7c-8470-d13b5438ad4a, status=NonOperational, 
nonOperationalReason=CLUSTER_VERSION_INCOMPATIBLE_WITH_CLUSTER, 
stopSpmFailureLogged=false), log id: 4d27a1fe

I guess the repository configuration of the host is ovirt-3.4 and not ovirt-3.5.

Regards,
Alon
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Re: [ovirt-users] Issues while deploying

[Alon Bar-Lev]

- Original Message -
> From: "Budur Nagaraju" 
> To: "Alon Bar-Lev" 
> Cc: users@ovirt.org
> Sent: Thursday, September 10, 2015 2:41:28 PM
> Subject: Re: [ovirt-users] Issues while deploying
> 
> Hi Alon,
> 
> Thanks for your quick response,
> 
> How to resolve this ? in the ovirt portal I have not found the latest one
> hypervisor node.

Try[1].
When it comes up again.

[1] http://resources.ovirt.org/pub/ovirt-3.5/iso/


> 
> Thanks
> On Sep 10, 2015 5:04 PM, "Alon Bar-Lev"  wrote:
> 
> >
> > - Original Message -
> > > From: "Budur Nagaraju" 
> > > To: users@ovirt.org
> > > Sent: Thursday, September 10, 2015 6:18:36 AM
> > > Subject: [ovirt-users] Issues while deploying
> > >
> > > HI
> > >
> > > Installed ovirt3.5 and wile adding ovirt-node its getting stuck at
> > > "non-responsive" state ,as shown in the sreenshot.
> >
> > Non operational != non responsive :)
> >
> > > Below are the the ovirt-Engine logs,
> >
> > Next time please attach logs.
> >
> > As far as I can see the following is the actual issue:
> >
> > 2015-09-10 08:45:42,384 INFO
> > [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> > (DefaultQuartzScheduler_Worker-74) [41a02af3] START,
> > SetVdsStatusVDSCommand(HostName = test, HostId =
> > 400e5335-5e1c-4d7c-8470-d13b5438ad4a, status=NonOperational,
> > nonOperationalReason=CLUSTER_VERSION_INCOMPATIBLE_WITH_CLUSTER,
> > stopSpmFailureLogged=false), log id: 4d27a1fe
> >
> > I guess the repository configuration of the host is ovirt-3.4 and not
> > ovirt-3.5.
> >
> > Regards,
> > Alon
> >
> 
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Re: [ovirt-users] moving storage and importing vms issue

[Eli Mesika]

Adding Allon M 

- Original Message -
> From: "Jiří Sléžka" 
> To: "Eli Mesika" 
> Cc: users@ovirt.org, "Omer Frenkel" 
> Sent: Thursday, September 10, 2015 4:07:48 PM
> Subject: Re: [ovirt-users] moving storage and importing vms issue
> 
> Hello,
> 
> > - Original Message -
> >> From: "Jiří Sléžka" 
> >> To: emes...@redhat.com
> >> Cc: users@ovirt.org
> >> Sent: Thursday, September 10, 2015 1:50:14 PM
> >> Subject: Re: [ovirt-users] moving storage and importing vms issue
> >>
> >> Hello,
> >>
> >>> - Original Message -
>  From: "Jiří Sléžka" 
>  To: users@ovirt.org
>  Sent: Thursday, September 10, 2015 1:30:29 AM
>  Subject: [ovirt-users] moving storage and importing vms issue
> 
>  Hello,
> 
>  I am working on some consolidation of our RHEV/oVirt servers and I moved
>  one storage to new oVirt datacenter (put it into maintenance, detached
>  it from old and imported into new datacenter) which worked pretty good.
> 
>  Then I tried to import all the vms which worked also great except for
>  three of them.
> 
>  These vms are stucked in VM Import sub-tab and are quietly failing
>  import attempts (I can only see failed task "Importing VM clavius-winxp
>  from configuration to Cluster CIT-oVirt" but no related event and/or
>  explanation)
> 
>  There is only one host in this datacenter/cluster which is SPM. I can't
>  find anything interesting in vdsm.log (short span of import time is in
>  attachment).
> >>>
> >>> Can you please attach also engine.log ?
> >>
> >> sure
> >>
> >> well, here I can see an error... it looks like some db and/or snapshot
> >> issue.
> >
> > Yes, seems as ImportVmFromConfigurationCommand tries to add snapshots with
> > the empty GUID (000..0)
> > This cause violation of the primary key of the snapshots table
> > CCing Omer F on that
> >
> >>
> >> well and it looks like I lost also one secondary disk from one correctly
> >> imported vm.
> >>
> >> is there a way to show all images on some storage domain?
> >>
> >> I found that my storage is this
> >>
> >> [root@ovirt04 ~]# vdsClient -s 0 getStorageDomainInfo
> >> 088e7ed9-84c7-4fbd-a570-f37fa986a772
> >>uuid = 088e7ed9-84c7-4fbd-a570-f37fa986a772
> >>vguuid = MkMpr6-o9c1-LBUq-rZ0E-ZRSg-X31T-2aU1PV
> >>state = OK
> >>version = 3
> >>role = Master
> >>type = FCP
> >>class = Data
> >>pool = ['0002-0002-0002-0002-02b9']
> >>name = oVirt-SlowStorage
> >>
> >> but I have no luck with finding how to display all images on it.
> >
> > try
> >
> > # vdsClient -s getImagesList "088e7ed9-84c7-4fbd-a570-f37fa986a772"
> 
> yes, it works :-)
> 
> now I have list of imgUUIDs on this storage. When I compare it against
> Disks tab in oVirt manager a see 5 images that are not visible in manager.
> 
> 346ad5af-9db8-46eb-9a45-172ce3213496
> 45493042-67f5-4dcd-8dae-5b2c213aa95a
> fb8f3165-5976-4094-9d37-ea0b09124547
> e15288bc-30ec-4a77-837b-bdc7de37a08b
> be5c56de-6a22-4d1a-8579-f0f5d501d90c
> 
> now I tried to find anything about these images
> 
> [root@ovirt04 ~]# vdsClient -s 0 getVolumesList
> "088e7ed9-84c7-4fbd-a570-f37fa986a772"
> "0002-0002-0002-0002-02b9"
> "346ad5af-9db8-46eb-9a45-172ce3213496"
> eeca0e49-ba6d-4b4b-9eb4-731b90b48091 : Exported by virt-v2v.
> da00feb8-991d-4b91-b424-6931daf00c83 : Parent is
> eeca0e49-ba6d-4b4b-9eb4-731b90b48091
> 
> 
> 
> [root@ovirt04 ~]# vdsClient -s 0 getVolumesList
> "088e7ed9-84c7-4fbd-a570-f37fa986a772"
> "0002-0002-0002-0002-02b9"
> "45493042-67f5-4dcd-8dae-5b2c213aa95a"
> 
> d2916b5d-50e4-482c-aa6b-e26d2c78ef46 : Exported by virt-v2v.
> 
> 
> 
> [root@ovirt04 ~]# vdsClient -s 0 getVolumesList
> "088e7ed9-84c7-4fbd-a570-f37fa986a772"
> "0002-0002-0002-0002-02b9"
> "fb8f3165-5976-4094-9d37-ea0b09124547"
> cc83caa4-e366-4fd6-94b7-d16089aa29d6 : Parent is
> 53c5003d-80de-4dfd-b5d8-50537a3a54d6
> 
> 53c5003d-80de-4dfd-b5d8-50537a3a54d6 : imported by virt-v2v.
> 
> 
> 
> [root@ovirt04 ~]# vdsClient -s 0 getVolumesList
> "088e7ed9-84c7-4fbd-a570-f37fa986a772"
> "0002-0002-0002-0002-02b9"
> "e15288bc-30ec-4a77-837b-bdc7de37a08b"
> 
> 2f2c2a1c-6dcc-436c-962c-00e4e074a39a :
> {"DiskAlias":"polymatheia1.slu.cz_Disk1","DiskDescription":""}.
> 
> 
> 
> [root@ovirt04 ~]# vdsClient -s 0 getVolumesList
> "088e7ed9-84c7-4fbd-a570-f37fa986a772"
> "0002-0002-0002-0002-02b9"
> "be5c56de-6a22-4d1a-8579-f0f5d501d90c"
> 
> 0681822f-3ac8-473b-95ce-380f8ab4de06 :
> 
> 
> 
> when I look on last case
> 
> [root@ovirt04 ~]# vdsClient -s 0 getVolumeInfo
> "088e7ed9-84c7-4fbd-a570-f37fa986a772"
> "0002-0002-0002-0002-02b9"
> "be5c56de-6a22-4d1a-8579-f0f5d501d90c"
> "0681822f-3ac8-473b-95ce-380f8ab4de06"
>   status = OK
>   domain = 088e7ed9-84c7-4fbd-a570-f37fa986a772
>

Re: [ovirt-users] multi-able nics on hypervisor

[Fabian Deutsch]

On Thu, Sep 10, 2015 at 7:46 PM, Kyle Bassett
 wrote:
> I have a few hypervisors that have 2 pics, up till now only one was 
> configured with dhcp.
> I enabled the 2nd nic and set it to dhcp also - as soon as I do that it make 
> the other nic “unconfigured” - even when I set it to static it marks the 
> other “unconfigured”.
>
> Can I not have 2 interfaces configured at the same time - I am doing this 
> from the selection menu on the hypervisor.
>
> Ideally I want one for management and the other for virtual machines.

Hey Kyle,

on the Node TUI you can only configure one NIC.
Any additional configuration must be done through Engine.

- fabian

> Thanks
> Kyle
>
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users



-- 
Fabian Deutsch 
RHEV Hypervisor
Red Hat
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Re: [ovirt-users] multi-able nics on hypervisor

[Kyle Bassett]

Hi I was able to bring up the interface manually… It’s green but i keep getting 
same exception…

2015-09-10 18:47:48,841 ERROR [org.jboss.ejb3.invocation] 
(ajp--127.0.0.1-8702-6) JBAS014134: EJB Invocation failed on component Backend 
for method public abstract 
org.ovirt.engine.core.common.queries.VdcQueryReturnValue 
org.ovirt.engine.core.bll.interfaces.BackendInternal.runInternalQuery(org.ovirt.engine.core.common.queries.VdcQueryType,org.ovirt.engine.core.common.queries.VdcQueryParametersBase,org.ovirt.engine.core.bll.context.EngineContext):
 java.lang.RuntimeException: java.lang.RuntimeException: could not find 
matching constructor for Command class class 
org.ovirt.engine.core.bll.network.host.GetAllChildVlanInterfacesQuery
at 
org.ovirt.engine.core.bll.CommandsFactory.createQueryCommand(CommandsFactory.java:137)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.Backend.createQueryCommand(Backend.java:649) 
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:495) 
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runInternalQuery(Backend.java:466) 
[bll.jar:]
at sun.reflect.GeneratedMethodAccessor194.invoke(Unknown Source) 
[:1.7.0_79]
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [rt.jar:1.7.0_79]
at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79]
at 
org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)
 [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374)
 [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:114)
 [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:125)
 [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:135)
 [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)
 [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)
 [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:82)
 [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
 [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
 [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
 [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53)
 [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:211) 
[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:363) 
[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194)
 [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
at 

Re: [ovirt-users] multi-able nics on hypervisor

[Kyle Bassett]

Ok thanks I noticed that after…

Any reason why I get this when I try to config an ip on that 2nd nic that I 
will use for vm network? (the interface is red and looks disabled) how would I 
enable it if I can’t do it from the hypervisor UI.

Error while executing action:

General command validation failure.

Here is what I see in server.;go

[fedora@ovirt-engine-01 ovirt-engine]$ tail -f server.log
at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
at 
org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445)
at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_79]
Caused by: java.lang.RuntimeException: could not find matching constructor for 
Command class class 
org.ovirt.engine.core.bll.network.host.GetAllChildVlanInterfacesQuery
at 
org.ovirt.engine.core.bll.CommandsFactory.findCommandConstructor(CommandsFactory.java:209)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.CommandsFactory.createQueryCommand(CommandsFactory.java:129)
 [bll.jar:]
... 157 more

2015-09-10 18:33:56,583 ERROR [org.jboss.ejb3.invocation] 
(ajp--127.0.0.1-8702-6) JBAS014134: EJB Invocation failed on component Backend 
for method public abstract 
org.ovirt.engine.core.common.queries.VdcQueryReturnValue 
org.ovirt.engine.core.bll.interfaces.BackendInternal.runInternalQuery(org.ovirt.engine.core.common.queries.VdcQueryType,org.ovirt.engine.core.common.queries.VdcQueryParametersBase,org.ovirt.engine.core.bll.context.EngineContext):
 java.lang.RuntimeException: java.lang.RuntimeException: could not find 
matching constructor for Command class class 
org.ovirt.engine.core.bll.network.host.GetAllChildVlanInterfacesQuery
at 
org.ovirt.engine.core.bll.CommandsFactory.createQueryCommand(CommandsFactory.java:137)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.Backend.createQueryCommand(Backend.java:649) 
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:495) 
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runInternalQuery(Backend.java:466) 
[bll.jar:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
[rt.jar:1.7.0_79]
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
[rt.jar:1.7.0_79]
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [rt.jar:1.7.0_79]
at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79]
at 
org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)
 [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374)
 [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:114)
 [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:125)
 [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:135)
 [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)
 [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)
 [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:82)
 [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
 [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 

[ovirt-users] vdsm high mem usage

[Michael Kleinpaste]

Hi everybody.

So I ran into that high mem usage thing. The problem I have with patching
is that this is a live system so I can't do it mid day.  Can anybody tell
me if it is possible to just restart the vdsm service or does the host have
to be in "maintenance mode" before restarting it?  It is using gluster
storage, if that makes a difference as well.

Thanks,

-- 
*Michael Kleinpaste*
Senior Systems Administrator
SharperLending, LLC.
www.SharperLending.com
michael.kleinpa...@sharperlending.com
(509) 324-1230   Fax: (509) 324-1234
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Re: [ovirt-users] vdsm high mem usage

[Darrell Budic]

If you’re using nfs mounts (even if they are gluster based), it’s safe to 
restart vdsmd, you’ll see it change status in ovirt, but your VMs will continue 
running. If you’re mounting gluster based storage as glusterfs shares directly 
(not over nfs), there’s another issue that will cause all your VMs to pause and 
the only way to recover is to stop them and restart them, but that’s going to 
happen to them anyway when vdsmd runs out of ram and crashes… Best solution is 
to migrate them yourself in this case, then restart and migrate back. Or live 
migrate them to NFS mounted storage so when vdsm crashes they don’t lock up, 
and clean up after you’ve had an opportunity to upgrade or patch.

Upgrade to 3.5.3 or later at your earliest opportunity, the mem leak is 
resolved there. Sounds like you already found the patch you can apply if 
upgrading isn’t an option, but it will still require you to restart your vdsms.

  -Darrell

> On Sep 10, 2015, at 1:45 PM, Michael Kleinpaste 
>  wrote:
> 
> Hi everybody.
> 
> So I ran into that high mem usage thing. The problem I have with patching is 
> that this is a live system so I can't do it mid day.  Can anybody tell me if 
> it is possible to just restart the vdsm service or does the host have to be 
> in "maintenance mode" before restarting it?  It is using gluster storage, if 
> that makes a difference as well.
> 
> Thanks,
> 
> -- 
> Michael Kleinpaste
> Senior Systems Administrator
> SharperLending, LLC.
> www.SharperLending.com <>
> michael.kleinpa...@sharperlending.com
> (509) 324-1230   Fax: (509) 324-1234
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users

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Re: [ovirt-users] datacenter and cluster UUID retrieving .....

[Jean-Pierre Ribeauville]

Hi,

Thanks .
I'll have a look to that.

Regards,

J.P.

-Message d'origine-
De : Adam Litke [mailto:ali...@redhat.com] 
Envoyé : mercredi 9 septembre 2015 17:16
À : Jean-Pierre Ribeauville
Cc : users@ovirt.org
Objet : Re: [ovirt-users] datacenter and cluster UUID retrieving .

On 08/09/15 10:45 +, Jean-Pierre Ribeauville wrote:
>Hi,
>
>I'm not sure it's the right place to post following question :
>
>By using a RHEV Cluster , how may I , programmatically within a node of the 
>cluster , retrieve relevant Datacenter and Cluster UUID ?

I think the only way would be to write a script using the oVirt SDK.
See http://www.ovirt.org/Python-sdk for some examples.

-- 
Adam Litke
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