Re: [ovirt-users] Performance differences between ext4 and XFS

Hi Fernando, we personally like XFS very much. But XFS + qcow2 (even for snapshots in OVirt) comes close to a no-go these days. We are experience excessive fragmentation. For more info see unresolved Redhat Info: https://access.redhat.com/solutions/532663 Even with tuning the XFS allocation

Re: [ovirt-users] active directory

Thanks! I excuted "ovirt-engine-extension-aaa-ldap-setup", but I got an error. Is there anything wrong? [root@engine ~]# ovirt-engine-extension-aaa-ldap-setup [ INFO ] Stage: Initializing [ INFO ] Stage: Environment setup Configuration files:

Re: [ovirt-users] Building oVirt engine on Debian

Results on trying a separate build on a CentOS VM are again a freeze at the same point as stated below: [INFO] weaveinfo Join point 'constructor-execution(void com.google.gwt.dev.jjs.impl.ControlFlowAnalyzer.(com.google.gwt.dev.jjs.ast.JProgram))' in Type

[ovirt-users] Performance differences between ext4 and XFS

Just wanted to find out what filesystem people are using to host Virtual Machines in qcow2 files in a filesystem in Localstorage, ext4 or XFS ? I normally like XFS for big files which is the case fo VMs, but wondered if anyone could see any performance advantage when compared with ext4.

Re: [ovirt-users] [EXTERNAL] Re: oVirt: Host Removal Question

On Jun 7, 2017 18:14, "Anthony.Fillmore" wrote: Awesome, this is exactly what I was looking for! Thank you! One last thing - Is there a data dictionary available somewhere for the Ovirt Postgresql DB tables and views? Some way I can view the full schema and

Re: [ovirt-users] oVirt install error

I just used all the default setting installing from the iso. ansible v2.3.0.0 gdeploy v2.0.2 On 2017-06-07 09:41, knarra wrote: On 06/07/2017 03:15 AM, ov...@fateknollogee.com wrote: I finally figured out what the error was all about The default location for the gdeploy script is:

Re: [ovirt-users] oVirt install error

On 06/07/2017 03:15 AM, ov...@fateknollogee.com wrote: I finally figured out what the error was all about The default location for the gdeploy script is: /usr/share/ansible/gdeploy/scripts/grafton-sanity-check.sh The oVirt node installer "ovirt-node-ng-installer-ovirt-4.1-2017060504.iso"

Re: [ovirt-users] oVirt install error

On Wed, Jun 7, 2017 at 9:00 AM, knarra wrote: > On 06/07/2017 03:15 AM, ov...@fateknollogee.com wrote: > >> I finally figured out what the error was all about >> >> The default location for the gdeploy script is: >>

Re: [ovirt-users] Power failure recovery

Hi Anton, Thanks for the suggestions; our engine has the same default values as you posted. However it seems our engine tried to start each VM exactly 3 times: once on each host in the cluster, all within about 15 seconds, and never tried again. The engine logs don't appear to shed any useful

Re: [ovirt-users] [EXTERNAL] Re: oVirt: Host Removal Question

Ok - I was able to get taskcleaner.sh working. I stopped ovirt-engine service, ran the script and cleared out active and zombie tasks. Restarted the engine, put the host into maintenance mode and was FINALLY able to remove it. Thanks a ton for your assistance, it is truly appreciated.

Re: [ovirt-users] Testing oVirt 4.1.2 with Nested KVM

On Wed, Jun 7, 2017 at 6:10 AM, wrote: > Since this blog post is from 2013, how much of it is still relevant today? > Do you still need to carry out all the steps? > > http://community.redhat.com/blog/2013/08/testing-ovirt-3-3-with-nested-kvm/ You need sudo yum install

Re: [ovirt-users] [EXTERNAL] Re: oVirt: Host Removal Question

Awesome, this is exactly what I was looking for! Thank you! One last thing - Is there a data dictionary available somewhere for the Ovirt Postgresql DB tables and views? Some way I can view the full schema and understand what data is located where? Documentation online seems very scarce

Re: [ovirt-users] [EXTERNAL] Re: oVirt: Host Removal Question

Hey Alexander, I did those exact steps roughly two days ago...the host is still stuck in preparing for maintenance mode. Confirming the host has been rebooted seems to have no effect. Any other ideas? Some way to hit the Ovirt Database and manipulate the value for what state the host is in?

Re: [ovirt-users] [EXTERNAL] Re: oVirt: Host Removal Question

On Wednesday, June 7, 2017 10:50:56 AM EDT Anthony. Fillmore wrote: > Hey Alexander, > > The query pieces you gave me allowed me to successfully set the host in > maintenance mode. When I go to remove the host, I get the following > error: 'Cannot remove host. Related operation is currently

Re: [ovirt-users] Hosted engine question: why power-off

Hi, there are couple of possible reasons, one of them is that some other host is considered significantly better than the current one where the engine VM is running. This can be caused by cpu load, memory load, gateway ping failures, storage stuff.. we have couple of checks. Best regards

Re: [ovirt-users] Power failure recovery

Under the engine-config, I can see two variables that connected to the restart of HA VM's MaxNumOfTriesToRunFailedAutoStartVm: "Number of attempts to restart highly available VM that went down unexpectedly" (Value Type: Integer) RetryToRunAutoStartVmIntervalInSeconds: "How often to try to restart

Re: [ovirt-users] Hosted engine question: why power-off

On Wed, Jun 7, 2017 at 4:48 PM, wrote: > Why would the hosted engine power itself off? I did not issue a power off > command > > Broadcast message from root@ovirt-engine (Wed 2017-06-07 13:45:10 UTC): > > "VM is shutting down!" > The system is going down for power-off at

[ovirt-users] Hosted engine question: why power-off

Why would the hosted engine power itself off? I did not issue a power off command Broadcast message from root@ovirt-engine (Wed 2017-06-07 13:45:10 UTC): "VM is shutting down!" The system is going down for power-off at Wed 2017-06-07 13:46:10 UTC!

Re: [ovirt-users] Testing oVirt 4.1.2 with Nested KVM

Hello, i followed this guide: https://jebpages.com/2013/01/08/ovirt-on-ovirt-nested-kvm-fu/ is more or less the same. Luca On Wed, Jun 7, 2017 at 3:10 PM, wrote: > Since this blog post is from 2013, how much of it is still relevant today? > Do you still need to carry

[ovirt-users] Testing oVirt 4.1.2 with Nested KVM

Since this blog post is from 2013, how much of it is still relevant today? Do you still need to carry out all the steps? http://community.redhat.com/blog/2013/08/testing-ovirt-3-3-with-nested-kvm/ ___ Users mailing list Users@ovirt.org

[ovirt-users] ISCSI storage with multiple nics on same subnet disabled on host activation

Hello, In our oVirt hosts, we are using DELL equallogic SAN with each server connecting to SAN via 2 physical interfaces. Since both interfaces share the same network (Equalogic limitation) we must patch the linux kernel to to allow iSCSI multipath with multiple NICs in the same subnet with

Re: [ovirt-users] unsuccessful hosted engine install

As requested: [root@node-1 ~]# systemctl status vdsmd ● vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; vendor preset: enabled) Active: active (running) since Tue 2017-06-06 05:51:29 PDT; 23h ago Process: 3052

Re: [ovirt-users] nic order

Sorry, please ignore my suggestion. Now I realize that you actually want to avoid re-ordering. On Wed, Jun 7, 2017 at 2:05 PM, Yevgeny Zaspitsky wrote: > You can activate reordering by using oVirt REST API. Sending POST request > to

Re: [ovirt-users] hosted engine install fails for bonded interface

On Wed, Jun 7, 2017 at 12:16 PM, Artyom Lukianov wrote: > The only thing that I can think it that the HE VM FQDN does not resolvable > via DNS, so when the HE deployment tries to reach it, he fails. > Can you check that you can connect to the HE VM via FQDN "happyhourovirt"

Re: [ovirt-users] nic order

You can activate reordering by using oVirt REST API. Sending POST request to http://${engine_address}/vms/${vm_id}/reordermacaddresses URL should do the job. Please note that it would reorder all vnics of the VM that PCI address wasn't assigned to them, in other words the VM wasn't run since the

Re: [ovirt-users] windows 2016 drivers

Hi, I didn't try Guest tools version 4.1.5 in w2016, but here was the same with w2016. When trying to transfer a 300GB files, the networks as a behavior like "stop and go", some time it goes down for a seconds and than restarts transferring again, and keeps slowing down. And also, I find no

Re: [ovirt-users] hosted engine install fails for bonded interface

The only thing that I can think it that the HE VM FQDN does not resolvable via DNS, so when the HE deployment tries to reach it, he fails. Can you check that you can connect to the HE VM via FQDN "happyhourovirt" after the engine-setup? Best Regards On Wed, Jun 7, 2017 at 11:46 AM, Ramachandra

Re: [ovirt-users] windows 2016 drivers

Hi, right now I’m thinking of doing the same. I couldn’t find any explanation why the Win2016 Server behave like they do at this point. I do think that it might be an issue that is coming up only when running in the oVirt/RHEV setup, maybe the guest drivers or anything else ? I’ve tried

Re: [ovirt-users] windows 2016 drivers

I mean for a 2016 as a whole, but I didn't test it. I read in some foruns people are complaining about w2016. I test the wfoundation 2012r2 with the new ovirt drives, it's working De: "Gianluca Cecchi" Para: supo...@logicworks.pt Cc: "Sven Achtelik"

[ovirt-users] Power failure recovery

Hi all, We've got a three-node "hyper-converged" oVirt 4.1.2 + GlusterFS cluster on brand new hardware. It's not quite in production yet but, as these things always go, we already have some important VMs on it. Last night the servers (which aren't yet on UPS) suffered a brief power failure. They

Re: [ovirt-users] oVirt gluster sanlock issue

Hi Sahina, Did you have the chance to check the logs and have any idea how this may be addressed? Thanx, Alex On Mon, Jun 5, 2017 at 12:14 PM, Sahina Bose wrote: > Can we have the gluster mount logs and brick logs to check if it's the > same issue? > > On Sun, Jun 4, 2017

Re: [ovirt-users] hosted-engine network

Hi all, Yanir is right, the local vm.conf is just a cache of what was retrieved from the engine. I might be interesting to check what the configuration of the engine VM shows when edited using the webadmin. Or enable debug logging [1] for hosted engine and add the OVF dump we send there now and

Re: [ovirt-users] Migrate Hosted Engine to a new storage

On Tue, Jun 6, 2017 at 9:40 PM, Ling Ho wrote: > Hello, > > I'm trying to migrate my Hosted Engine from a old NFS storage domain to > a new NFS storage domain. I am running 4.1 now. > > I've searched around and found this reference >

Re: [ovirt-users] windows 2016 drivers

On Wed, Jun 7, 2017 at 11:04 AM, wrote: > Hi, > > Well, we move to windows 2012, since we have read that w2016 is not to > stable. With w2012 everything backs to normal working. > > Do you mean from oVirt/RHEV guest point of view or for 2016 as a whole...?

Re: [ovirt-users] hosted-engine network

If im not mistaken the values of vm.conf are repopulated from the database , but i wouldn't recommend meddling with DB data. maybe the network device wasn't set properly during the hosted engine setup ? On Wed, Jun 7, 2017 at 11:47 AM, Arsène Gschwind wrote: > Hi, > >

Re: [ovirt-users] windows 2016 drivers

Hi, Well, we move to windows 2012, since we have read that w2016 is not to stable. With w2012 everything backs to normal working. De: "Sven Achtelik" Para: supo...@logicworks.pt Enviadas: Terça-feira, 6 De Junho de 2017 14:20:21 Assunto: AW: [ovirt-users] windows

Re: [ovirt-users] hosted-engine network

Hi, Any chance to get a hint how to change the vm.conf file so it will not be overwritten constantly? Thanks a lot. Arsène On 06/06/2017 09:50 AM, Arsène Gschwind wrote: Hi, I've migrated our oVirt engine to hosted-engine located on a FC storage LUN, so far so good. For some reason I'm

Re: [ovirt-users] hosted engine install fails for bonded interface

Hi, can you please provide the ovirt-hosted-engine-setup log? On Wed, Jun 7, 2017 at 9:45 AM, Ramachandra Reddy Ankireddypalle < rcreddy.ankireddypa...@gmail.com> wrote: > Hi, > I created a bonded interface consisting of two network interfaces. > When I tried to install hosted engine over

Re: [ovirt-users] hosted engine unattended install fails

HI, Thanks for looking in to the issue. It turns out that the error happens if I use bonded interface. If I use regular eth interface everything works fine. Please suggest what needs to be done for bonding to work. Thanks and Regards, Ram On Wed, Jun 7, 2017 at 3:09 AM, knarra

Re: [ovirt-users] hosted engine unattended install fails

On 06/07/2017 12:06 AM, Ramachandra Reddy Ankireddypalle wrote: Hi, hosted engine unattended install fails with the following error: [ ERROR ] Cannot automatically add the host to cluster Default: 400 Bad Request Bad Request Your browser sent a request that this server could not

Re: [ovirt-users] oVirt install error

On 06/07/2017 03:15 AM, ov...@fateknollogee.com wrote: I finally figured out what the error was all about The default location for the gdeploy script is: /usr/share/ansible/gdeploy/scripts/grafton-sanity-check.sh The oVirt node installer "ovirt-node-ng-installer-ovirt-4.1-2017060504.iso"

Re: [ovirt-users] active directory

Or you can try the migration tool: https://github.com/oVirt/ovirt-engine-kerbldap-migration Check the README, there are instructions how to procceed. On Wed, Jun 7, 2017 at 8:33 AM, Latchezar Filtchev wrote: > This can help you: > > > >

[ovirt-users] hosted engine install fails for bonded interface

Hi, I created a bonded interface consisting of two network interfaces. When I tried to install hosted engine over the bonded interface, it fails at the end with the following error message: [ ERROR ] Cannot automatically add the host to cluster Default: 400 Bad Request Bad Request

Re: [ovirt-users] unsuccessful hosted engine install

HI Brendan, Can you please send the output for systemctl status vdsmd and journalctl -u vdsmd.service ? Thanks, On Wed, Jun 7, 2017 at 9:32 AM, Sandro Bonazzola wrote: > > > On Tue, Jun 6, 2017 at 2:56 PM, Brendan Hartzell wrote: > >> Upon login to the

Re: [ovirt-users] active directory

This can help you: http://lists.ovirt.org/pipermail/users/2016-September/042937.html Best, Latcho From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of qinglong.d...@horebdata.cn Sent: Wednesday, June 07, 2017 4:57 AM To: users Subject: [ovirt-users] active directory Hi

Re: [ovirt-users] unsuccessful hosted engine install

On Tue, Jun 6, 2017 at 2:56 PM, Brendan Hartzell wrote: > Upon login to the server, to watch terminal output, I noticed that the > node status is degraded. > > [root@node-1 ~]# nodectl check > Status: WARN > Bootloader ... OK > Layer boot entries ... OK > Valid boot entries

Re: [ovirt-users] Building oVirt engine on Debian

On Wed, Jun 7, 2017 at 3:29 AM, Leni Kadali Mutungi wrote: > On 6/6/17, Yedidyah Bar David wrote: >> On Tue, Jun 6, 2017 at 6:55 AM, Leni Kadali Mutungi >> wrote: >> So, did the engine also start successfully? > Successfully ran >