Re: [Users] Centos 6.5 and bonding: A slave interface is not properly configured

2014-01-22 Thread Federico Alberto Sayd
On 22/01/14 12:13, Dan Kenigsberg wrote: On Wed, Jan 22, 2014 at 07:43:52AM +, Karli Sjöberg wrote: On Tue, 2014-01-21 at 21:22 -0300, Federico Sayd wrote: Hello: I am having problems with bonding I have installed Centos 6.5 in order to use it as host. I configured eth0 with the vlan of

[Users] Ovirt 3.3.2. and vdsm 4.14

2014-01-22 Thread Federico Alberto Sayd
Hello: Why Ovirt 3.3.2. installs vdsm 4.14 on Centos 6.5?? I am installing 5 nodes with Centos 6.5. I have installed two nodes, I have added: 1 - epel repo (http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm) 2 - ovirt repo

Re: [Users] Centos 6.5: mom spam

2014-01-23 Thread Federico Alberto Sayd
On 22/01/14 21:32, Dan Kenigsberg wrote: On Wed, Jan 22, 2014 at 01:57:35PM -0300, Federico Alberto Sayd wrote: On 22/01/14 12:13, Dan Kenigsberg wrote: snip The supervdsm.log whith the lines logged yesterday: http://pastebin.com/kpXrRd2w On an unrelated matter: this log includes

Re: [Users] Centos 6.5 and bonding: A slave interface is not properly configured

2014-01-23 Thread Federico Alberto Sayd
On 23/01/14 07:02, Moti Asayag wrote: - Original Message - From: Federico Sayd fs...@uncu.edu.ar To: users@ovirt.org Sent: Wednesday, January 22, 2014 2:22:01 AM Subject: [Users] Centos 6.5 and bonding: A slave interface is not properly configured Hello: I am having problems

Re: [Users] Centos 6.5 and bonding: A slave interface is not properly configured

2014-01-23 Thread Federico Alberto Sayd
On 22/01/14 21:31, Dan Kenigsberg wrote: On Wed, Jan 22, 2014 at 01:57:35PM -0300, Federico Alberto Sayd wrote: On 22/01/14 12:13, Dan Kenigsberg wrote: On Wed, Jan 22, 2014 at 07:43:52AM +, Karli Sjöberg wrote: On Tue, 2014-01-21 at 21:22 -0300, Federico Sayd wrote: Hello: I am having

Re: [Users] Centos 6.5 and bonding: A slave interface is not properly configured

2014-01-24 Thread Federico Alberto Sayd
On 24/01/14 08:31, Moti Asayag wrote: - Original Message - From: Federico Alberto Sayd fs...@uncu.edu.ar To: users@ovirt.org Sent: Thursday, January 23, 2014 3:57:53 PM Subject: Re: [Users] Centos 6.5 and bonding: A slave interface is not properly configured On 23/01/14 07:02, Moti

Re: [Users] Fails to add a new host due to ssh error

2014-01-24 Thread Federico Alberto Sayd
On 24/01/14 11:10, Meital Bourvine wrote: Hi, I'm trying to add a new host to my setup, and it fails with the following error: 014-01-24 14:12:52,129 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] (pool-4-thread-48) [ca35] Host installation failed for host

Re: [Users] Centos 6.5 and bonding: A slave interface is not properly configured

2014-01-27 Thread Federico Alberto Sayd
On 27/01/14 13:02, Moti Asayag wrote: Hi Federico, - Original Message - From: Federico Alberto Sayd fs...@uncu.edu.ar To: users@ovirt.org Sent: Thursday, January 23, 2014 4:56:22 PM Subject: Re: [Users] Centos 6.5 and bonding: A slave interface is not properly configured On 22/01/14

Re: [Users] ***UNCHECKED*** Re: [vdsm] ovirtmgmt vanishes after reboot

2014-01-28 Thread Federico Alberto Sayd
On 28/01/14 11:27, Francisco Pérez wrote: Im setting up two networks. ovirtmgmt and a LAN. Both of them are gone after reboot on the node, its starts only with eth0 initial configuration. Antoni, here are the outputs you requested: [root@ovirth1 ~]# /etc/init.d/vdsmd status VDS daemon

Re: [Users] oVirt 3.5 planning

2014-02-24 Thread Federico Alberto Sayd
On 24/02/14 13:59, Itamar Heim wrote: with oVirt 3.4 getting close to GA with many many great features, time to collect requests for 3.5... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users iso-upload through web

Re: [Users] oVirt 3.5 planning

2014-02-26 Thread Federico Alberto Sayd
On 25/02/14 21:35, Jon Archer wrote: Ability to import regular KVM images, either via command line or web gui... +1, if through web gui, better ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] oVirt 3.5 planning

2014-03-18 Thread Federico Alberto Sayd
On 24/02/14 13:59, Itamar Heim wrote: with oVirt 3.4 getting close to GA with many many great features, time to collect requests for 3.5... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Add progress bar to task

Re: [Users] [RFI] GUI Changes for oVirt 4.0

2014-03-18 Thread Federico Alberto Sayd
On 18/03/14 07:47, Sven Kieske wrote: Hi, well basically the left pane, where I have to click through system-DC-etc is plain useless to me. I always go via the top tabs and then select the sub entity I want to have. So there are to many ways you can configure the same setting. Example:

Re: [Users] el6 live snapshots and storage migration

2014-03-19 Thread Federico Alberto Sayd
On 19/03/14 06:53, Sven Kieske wrote: In short: you need qemu-kvm-redhat, currently just available from some 3rd party repo. Sorry if I missed something or if I ask something obvious, but, what is the difference between qemu-kvm and qemu-kvm-redhat? Is there a qemu-kvm version only available

Re: [Users] oVirt 3.5 planning

2014-03-19 Thread Federico Alberto Sayd
On 24/02/14 13:59, Itamar Heim wrote: with oVirt 3.4 getting close to GA with many many great features, time to collect requests for 3.5... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Allow select the storage

Re: [Users] oVirt 3.5 planning

2014-03-20 Thread Federico Alberto Sayd
On 19/03/14 18:24, Itamar Heim wrote: On 03/19/2014 08:41 PM, Federico Alberto Sayd wrote: On 24/02/14 13:59, Itamar Heim wrote: with oVirt 3.4 getting close to GA with many many great features, time to collect requests for 3.5... ___ Users mailing

Re: [Users] oVirt 3.5 planning

2014-03-21 Thread Federico Alberto Sayd
On 20/03/14 20:00, Federico Simoncelli wrote: - Original Message - From: Itamar Heim ih...@redhat.com To: Federico Alberto Sayd fs...@uncu.edu.ar, users@ovirt.org, Federico Simoncelli fsimo...@redhat.com Sent: Thursday, March 20, 2014 6:47:14 PM Subject: Re: [Users] oVirt 3.5 planning

Re: [Users] oVirt 3.5 planning

2014-03-26 Thread Federico Alberto Sayd
On 26/03/14 06:51, Itamar Heim wrote: On 03/26/2014 05:44 AM, Sven Kieske wrote: And I still have 2 cool features which would be cool to include for 3.5: Add Debian 7 to the list of operating systems for VMs (I guess there is not much work to be done for that) care to give it a shot :)

Re: [Users] [Ann] oVirt 3.4 GA Releases

2014-03-27 Thread Federico Alberto Sayd
On 27/03/14 13:19, Bob Doolittle wrote: I am for some reason unable to get an update for my RHEL6 system for the latest ovirt-release-el6 RPM. My version remains at 10.0.1-3 instead of 11.1.0-1. I assume this is why I have no ovirt-3.3-stable repo available, only ovirt-3.3.3. I've attached

Re: [Users] [Ann] oVirt 3.4 GA Releases

2014-03-28 Thread Federico Alberto Sayd
On 28/03/14 04:41, Sandro Bonazzola wrote: Il 27/03/2014 20:49, Bob Doolittle ha scritto: Just for the record, the following process works for CentOS and RHEL users upgrading from 3.3: # rpm -e ovirt-release-el6 # yum install http://ovirt.org/releases/ovirt-release.noarch.rpm

[Users] Clome thin provision to thin provision??

2014-03-31 Thread Federico Alberto Sayd
Hello: Is it possible to clone a vm with thin provisioned disks to another vm with thin provisioned disks too? Currently when I clone a VM from a snapshot, although I choose thin provision in resource allocation-Storage Allocation from the Clone VM from Snapshot dialog, the VM is created

Re: [Users] live storage migration - when is this being targeted?

2014-03-31 Thread Federico Alberto Sayd
On 31/03/14 04:17, Paul Jansen wrote: From what I can understand ovirt 3.4.0 - or a least the hypervisor part based on el6 - cannot do live storage migration due to an older qemu-kvm package. AFAIK isn't a old qemu-kvm package but a exclusive rhev package with the live storage migration

Re: [Users] Clone thin provision to thin provision??

2014-04-01 Thread Federico Alberto Sayd
a bit older than the engine version Thanks, Gadi Ickowicz - Original Message - From: Federico Alberto Sayd fs...@uncu.edu.ar To: users@oVirt.org users@ovirt.org Sent: Monday, March 31, 2014 6:45:13 PM Subject: [Users] Clome thin provision to thin provision?? Hello: Is it possible

Re: [Users] Clome thin provision to thin provision??

2014-04-01 Thread Federico Alberto Sayd
a bit older than the engine version Thanks, Gadi Ickowicz - Original Message - From: Federico Alberto Sayd fs...@uncu.edu.ar To: users@oVirt.org users@ovirt.org Sent: Monday, March 31, 2014 6:45:13 PM Subject: [Users] Clome thin provision to thin provision?? Hello: Is it possible

[Users] Still unable to boot in system with UEFI

2012-02-14 Thread Federico Alberto Sayd
Hello: Recently I downloaded the ovirt stable node image. According to releases notes since 2.2.2 UEFI installation bug has been fixed, but I still can't boot from my server with UEFI. Ovirt installs without problem, but when the system reboots nothing happens, the system don't boot. Then I

Re: [Users] Still unable to boot in system with UEFI

2012-02-15 Thread Federico Alberto Sayd
El 15/02/12 12:34, Joey Boggs escribió: On 02/15/2012 10:20 AM, Federico Alberto Sayd wrote: El 14/02/12 13:29, Joey Boggs escribió: On 02/14/2012 10:36 AM, Federico Alberto Sayd wrote: El 14/02/12 10:35, Joey Boggs escribió: On 02/14/2012 08:29 AM, Federico Alberto Sayd wrote: Hello

Re: [Users] Still unable to boot in system with UEFI

2012-02-16 Thread Federico Alberto Sayd
El 15/02/12 13:35, Joey Boggs escribió: On 02/15/2012 11:05 AM, Federico Alberto Sayd wrote: El 15/02/12 12:34, Joey Boggs escribió: On 02/15/2012 10:20 AM, Federico Alberto Sayd wrote: El 14/02/12 13:29, Joey Boggs escribió: On 02/14/2012 10:36 AM, Federico Alberto Sayd wrote: El 14/02/12

[Users] Fedora 17 status

2012-05-31 Thread Federico Alberto Sayd
Hello: Yesterday I noticed that Fedora 17 was released, various blogs mentioned oVirt as a main feature in this release. However I not see so much info about Ovirt running on Fedora 17, even searching the archive list and the wiki. Only http://fedoraproject.org/wiki/Releases/17/FeatureList

Re: [ovirt-users] Spam Re: [Video]: New Live Migration Progess Bar for oVirt

2014-07-02 Thread Federico Alberto Sayd
On 02/07/14 06:44, Markus Stockhausen wrote: Von: users-boun...@ovirt.org [users-boun...@ovirt.org]quot; im Auftrag von quot;Maurice James [mja...@media-node.com] Gesendet: Montag, 30. Juni 2014 16:33 An: Brian Proffitt Cc: users Betreff: [ovirt-users] Spam Re: [Video]: New Live Migration

[ovirt-users] Issues with gpg key from epel

2014-07-02 Thread Federico Alberto Sayd
I have a issue when installing a Centos 6.5 node from the engine. I installed a mininal Centos 6.5, configured network, installed ovirt-release.rpm, but when the engine tries to install the node, it install ok the packages from ovirt repo, but when it tries to install from epel then fails

Re: [ovirt-users] Live snapshot not working

2014-07-03 Thread Federico Alberto Sayd
On 03/07/14 04:50, Punit Dambiwal wrote: Hi, I want to create a live snapshot of VM, but it failed with the following error :- There are 3 event logs : - - Snapshot '3July' creation for VM 'test' was initiated by admin. - Failed to create live snapshot '3July' for VM 'test'. VM restart is

[ovirt-users] Orphaned record in the engine DB prevents host removal

2014-07-04 Thread Federico Alberto Sayd
Hello People: I am trying to remove a host from ovirt-engine but I have found that a orphaned record in the engine DB prevents the removal of the host. The host is in maintenance mode, it doesn't have vm's running on it. The engine logs says that there is a reference to the id of the host

Re: [ovirt-users] Orphaned record in the engine DB prevents host removal

2014-07-04 Thread Federico Alberto Sayd
On 04/07/14 12:07, Federico Alberto Sayd wrote: Hello People: I am trying to remove a host from ovirt-engine but I have found that a orphaned record in the engine DB prevents the removal of the host. The host is in maintenance mode, it doesn't have vm's running on it. The engine logs says

Re: [ovirt-users] Orphaned record in the engine DB prevents host removal

2014-07-04 Thread Federico Alberto Sayd
that might help but bare in mind that for some of them it is already weekend. Oved On Jul 4, 2014 6:07 PM, Federico Alberto Sayd fs...@uncu.edu.ar wrote: Hello People: I am trying to remove a host from ovirt-engine but I have fouHello People: I am trying to remove a host from ovirt-engine but I

[ovirt-users] ovirt-release.rpm 3.4 dead link

2014-07-21 Thread Federico Alberto Sayd
Hello: The link to ovirt-release.rpm 3.4 is dead: http://www.ovirt.org/OVirt_3.4_Release_Notes#Install_.2F_Upgrade_from_Previous_Versions Where is the ovirt-release.rpm ?? Thanks Federico ___ Users mailing list Users@ovirt.org

Re: [ovirt-users] Backup solutions for Ovirt

2014-07-22 Thread Federico Alberto Sayd
On 22/07/14 11:52, Itamar Heim wrote: On 07/22/2014 05:26 PM, Jiří Sléžka wrote: Dne 18.7.2014 9:27, saurabh napsal(a): It would be great as any of you provide any pointer on this issue. Hello, I believe there is currently no backup solution for oVirt. You can do backups inside of vms or

Re: [ovirt-users] Ovirt nodes lose up status

2014-07-23 Thread Federico Alberto Sayd
On 23/07/14 12:19, Fabien CARRE wrote: Hello, I am experiencing an issue with on my current ovirt DC. The setup is 2 machines running Ovit Nodes connected to a LaCie 12big Rack Fibre 8, the nodes are connected to both controllers.. This configuration has worked fine for a couple of weeks.

Re: [ovirt-users] How to reset vm from unknown state?

2014-07-28 Thread Federico Alberto Sayd
On 25/07/14 15:37, Arman Khalatyan wrote: Hi. My nfs storage got problems and one of the vms went to unknown state. Other vms on the same storage were back to normal state. Are there way to reset state of vm??? I am using ovirt 3.4.0-1 with centos6.5 Thenks. Arman On Jul 25, 2014 7:47 PM,

Re: [ovirt-users] [RFI] oVirt 3.6 Planning

2014-09-12 Thread Federico Alberto Sayd
On 12/09/14 09:55, Jakub Bittner wrote: ISO upload over web UI. +1, Is it so hard to implement such feature? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] [RFI] oVirt 3.6 Planning

2014-09-15 Thread Federico Alberto Sayd
On 12/09/14 09:22, Itamar Heim wrote: With oVirt 3.5 nearing GA, time to ask for what do you want to see in oVirt 3.6? Thanks, Itamar ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Backup frontend through

Re: [ovirt-users] importing a qcow2 disk into ovirt 3.5?

2014-10-21 Thread Federico Alberto Sayd
On 21/10/14 02:27, Paul Jansen wrote: I've just been doing some searching to try and work out how to get a vmware windows VM into ovirt. It seems that the newest virtv2v has dropped support for importing from an ESXi standalone machine - and now only works with vcenter. I didn't have any

[ovirt-users] Issues with oVirt 3.4, centos 6.6 and Gluster

2014-11-05 Thread Federico Alberto Sayd
I have found some issues while trying to install two nodes with centos 6.6, oVirt 3.4 and cluster functionality. 1 - If you enable the gluster service in a cluster, when you install the hosts, the installation fails because it tries to install the gluster packages from Centos repository and a

Re: [ovirt-users] separate ovirtmgmt from glusterfs traffic

2014-11-13 Thread Federico Alberto Sayd
On 13/11/14 08:41, Demeter Tibor wrote: Hi, I have a 3 node gluster based cluster. There are 3x3 Nic with bonding. Sometimes the management is very slow because high gluster traffic. Is it possible to separate ovirtmgmt network from glusterfs traffic? I have only one interface (ovirtmgmt)

Re: [ovirt-users] Ubuntu/Debian support?

2014-11-17 Thread Federico Alberto Sayd
On 17/11/14 04:41, Itamar Heim wrote: So, a quick non-scientific poll... Motivation: It has been suggested that adding ubuntu or debian distro support could broaden the reach of the oVirt community. To date, there has been some work towards this goal, but it is not coming to a conclusion.

Re: [ovirt-users] can't create new disk for vm

2014-11-17 Thread Federico Alberto Sayd
On 17/11/14 13:47, Nathanaël Blanchet wrote: Hi all, Since I upgraded engine to 3.5, I can't add new disk anymore to existant vms, none than create a new vm with a new disk. Clicking on OK button after the disk definition does nothing. I tried many situations (preallocated or thin

Re: [ovirt-users] separate ovirtmgmt from glusterfs traffic

2014-11-18 Thread Federico Alberto Sayd
On 18/11/14 06:25, Juan Pablo Lorier wrote: Hi, In my experience, having ovirt traffic on the same nic that gluster can make your platafrom unstable. I was using it for large file storage and gluster has so big traffic that ovirt got confused and started marking hosts as unavailable because

Re: [ovirt-users] Migration Progress Bar UI question, was Migration Progress Bar not updating

2014-11-20 Thread Federico Alberto Sayd
On 20/11/14 04:36, Tomas Jelinek wrote: - Original Message - From: s k sokratis1...@outlook.com To: Omer Frenkel ofren...@redhat.com Cc: users@ovirt.org Sent: Wednesday, November 19, 2014 11:25:13 AM Subject: Re: [ovirt-users] Migration Progress Bar not updating One of the migrations

Re: [Users] Proposal for a fresh look and feel for Ovirt

2013-10-17 Thread Federico Alberto Sayd
On 17/10/13 05:21, René Koch (ovido) wrote: green is too bright - this is just additional information which can be very useful +1 Also, I think that a softer green would look better ___ Users mailing list Users@ovirt.org

Re: [Users] Proposal for a fresh look and feel for Ovirt

2013-10-17 Thread Federico Alberto Sayd
Hi Malini, From the LF perspective it looks much better. What I'd like you to review is the resolution you are using. This seems to be taken in a full-hd screen, where I think we should be able to support somewhat lower resolution, where LF may have a big impact. Would you consider posting

Re: [Users] ovirt-node - no reset to default option?

2014-01-13 Thread Federico Alberto Sayd
On 13/01/14 00:16, Federico Sayd wrote: Hello: There is some console command to reset ovirt-node to default? Or my unique alternative is reinstall? Let me explain: Actually I am testing Ovirt, my plans are use it on production, therefore I am testing things as host power off or reboot,

[Users] oVirt node - network config not persisted

2014-01-16 Thread Federico Alberto Sayd
Hello: I have been testing some hosts with ovirt-node (3.0.1-1.0.2.el6) and when I reboot the node the network config is not persisted. I have seen that this was commented in this list, some time ago. Was this fixed in 3.0.3-1 release? There is a 3.0.3-1.1 image in

Re: [ovirt-users] oVirt Windows Guest Tools

2015-01-20 Thread Federico Alberto Sayd
On 19/01/15 12:25, Itamar Heim wrote: On 01/19/2015 04:20 PM, Blaster wrote: The Wiki doesn’t bother to tell you that these are actually in an RPM. install this RPM: ovirt-guest-tools-*iso*-3.5-7.noarch That will install the ISO here: /usr/share/ovirt-guest-*tool*s-iso/ Copy it to where

[ovirt-users] VDSM memory consumption

2015-03-06 Thread Federico Alberto Sayd
Hello: I am experiencing troubles with VDSM memory consuption. I am running Engine: ovirt 3.5.1 Nodes: Centos 6.6 VDSM 4.16.10-8 Libvirt: libvirt-0.10.2-46 Kernel: 2.6.32 When the host boots, memory consuption is normal, but after 2 or 3 days running, VDSM memory consuption grows and it

Re: [ovirt-users] VDSM memory consumption

2015-03-26 Thread Federico Alberto Sayd
at 10:58:53AM -0600, Darrell Budic wrote: I believe the supervdsm leak was fixed, but 3.5.1 versions of vdsmd still leaks slowly, ~300k/hr, yes. https://bugzilla.redhat.com/show_bug.cgi?id=1158108 On Mar 6, 2015, at 10:23 AM, Chris Adams c...@cmadams.net wrote: Once upon a time, Federico Alberto

Re: [ovirt-users] overt node el6 to el7 upgrade

2015-05-11 Thread Federico Alberto Sayd
On 07/05/15 17:29, Charles Weber wrote: Hi everyone I have been using node el6 with fiber channel multipathing and multiple NICS. Works fine. Obviously after 3.6.1 or .2 is out I will want to upgrade. How well do the nodes handle upgrading from el6 to el7? Has anyone done this? Thanks, Chuck

Re: [ovirt-users] P2V shrink disk

2015-09-17 Thread Federico Alberto Sayd
On 17/09/15 09:32, wodel youchi wrote: Hi, I am not sure if it's the right place to post this question. I tried to do a P2V operation of a Win2k3 server to ovirt 3.5 the physical server is RAID5 of 3x146Go configured, about 290 Go usable space, but the server uses about 20Go only. I am

Re: [ovirt-users] Upgrade 3.6 to 4.0 and "ghost" incompatible cluster version

2016-07-22 Thread Federico Alberto Sayd
El 22/07/16 a las 06:13, Milan Zamazal escribió: "Federico Sayd" writes: I'm trying to upgrade ovirt 3.6.3 to 4.0, but engine-setup complaints about upgrading from incompatible version 3.3 I see in the engine-setup log that vds_groups table is checked to determine the

[ovirt-users] vdsm memory consumption (ovirt 4.0)

2016-08-29 Thread Federico Alberto Sayd
I have issues with my ovirt setup related to memory consumption. After upgrading to 4.0 I noted a considerable grow in vdsm memory consumption. I suspect that the grow is related to a memory leak. When I boot up the system and activate the host the memory consumption is about 600MB. After 5 days

Re: [ovirt-users] vdsm memory consumption (ovirt 4.0)

2016-08-31 Thread Federico Alberto Sayd
30/08/16 a las 03:47, Nir Soffer escribió: On Tue, Aug 30, 2016 at 1:30 AM, Federico Alberto Sayd <fs...@uncu.edu.ar <mailto:fs...@uncu.edu.ar>> wrote: I have issues with my ovirt setup related to memory consumption. After upgrading to 4.0 I noted a considerable grow in

Re: [ovirt-users] VMs get paused when FC port in any host get online

2016-09-26 Thread Federico Alberto Sayd
El 21/09/16 a las 20:41, Nir Soffer escribió: On Wed, Sep 21, 2016 at 9:19 PM, Federico Alberto Sayd <fs...@uncu.edu.ar <mailto:fs...@uncu.edu.ar>> wrote: Hello: Since I upgraded to 4.0 I have troubles with the storage of my oVirt setup. I have 2 IBM 3512 arrays co

[ovirt-users] VMs get paused when FC port in any host get online

2016-09-21 Thread Federico Alberto Sayd
Hello: Since I upgraded to 4.0 I have troubles with the storage of my oVirt setup. I have 2 IBM 3512 arrays connected to 8 ovirt hosts through FC. When a host is rebooted or when a new port get online in the FC switchs although the port isn't connected to storage or oVirt hosts; oVirt reports