Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0

2017-04-20 Thread Lionel Caignec
ok thank you very much.

- Mail original -
De: "Michal Skrivanek" <michal.skriva...@redhat.com>
À: "Lionel Caignec" <caig...@cines.fr>
Cc: "blanchet" <blanc...@abes.fr>, "users" <users@ovirt.org>
Envoyé: Jeudi 20 Avril 2017 09:58:23
Objet: Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0

> On 20 Apr 2017, at 09:56, Lionel Caignec <caig...@cines.fr> wrote:
> 
> Cool thank you Michal and Nathanael.
> 
> I was affraid that ovirt restart all on is own.
> 
> Juste one question more, reboot is sufficient or do i need power off and 
> power on vm?

Sorry for using the confusing term - A guest-side reboot is not sufficient, it 
needs to be a power cycle from guest POV, so shut down and power on in oVirt

Thanks,
michal

> 
> - Mail original -
> De: "Michal Skrivanek" <michal.skriva...@redhat.com>
> À: "blanchet" <blanc...@abes.fr>, "Lionel Caignec" <caig...@cines.fr>
> Cc: "users" <users@ovirt.org>
> Envoyé: Jeudi 20 Avril 2017 09:46:35
> Objet: Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0
> 
>> On 20 Apr 2017, at 09:38, Nathanaël Blanchet <blanc...@abes.fr> wrote:
>> 
>> Hi Lionel :)
>> 
>> 
>> Le 20/04/2017 à 08:48, Lionel Caignec a écrit :
>>> Hi,
>>> 
>>> i've upgraded all my host and manager to ovirt 4, and now i want to upgrade 
>>> compatibility version of my cluster.
>>> 
>>> But when i change the value ovirt warn me whit message : needing reboot all 
>>> VM.
>>> 
>>> Does the manager reboot the vm on is own ? or can I can do it myself 
>>> manualy?
>> You can do it manually, but some vms properties will be changed ( vmconsole 
>> to disabled and virtio scsi to enabled)
> 
> You _have_ to do that manually, oVirt won’t restart them for you, it will 
> just keep nagging with the “pending change” triangle icon. This is so you can 
> do that whenever it is convenient for that particular VM
> A bit more is going to change for that VM - the emulated hardware is being 
> changed, as well as behavior of oVirt features leveraging them (mostly the 
> new features requiring some QEMU functionality, like hot plugging, higher 
> number of vCPUs and such)
> 
> Thanks,
> michal
> 
>>> 
>>> Thank you.
>>> 
>>> --
>>> Lionel Caignec
>>> 
>>> Centre Informatique National de l' Enseignement Supérieur
>>> 950 rue de Saint Priest
>>> 34097 MONTPELLIER Cedex 5
>>> Tel : (33) 04 67 14 14 14
>>> Fax : (33)04 67 52 37 63
>>> http://www.cines.fr
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>> 
>> -- 
>> Nathanaël Blanchet
>> 
>> Supervision réseau
>> Pôle Infrastrutures Informatiques
>> 227 avenue Professeur-Jean-Louis-Viala
>> 34193 MONTPELLIER CEDEX 5
>> Tél. 33 (0)4 67 54 84 55
>> Fax  33 (0)4 67 54 84 14
>> blanc...@abes.fr
>> 
>> ___
>> 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


Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0

2017-04-20 Thread Michal Skrivanek

> On 20 Apr 2017, at 09:56, Lionel Caignec <caig...@cines.fr> wrote:
> 
> Cool thank you Michal and Nathanael.
> 
> I was affraid that ovirt restart all on is own.
> 
> Juste one question more, reboot is sufficient or do i need power off and 
> power on vm?

Sorry for using the confusing term - A guest-side reboot is not sufficient, it 
needs to be a power cycle from guest POV, so shut down and power on in oVirt

Thanks,
michal

> 
> - Mail original -
> De: "Michal Skrivanek" <michal.skriva...@redhat.com>
> À: "blanchet" <blanc...@abes.fr>, "Lionel Caignec" <caig...@cines.fr>
> Cc: "users" <users@ovirt.org>
> Envoyé: Jeudi 20 Avril 2017 09:46:35
> Objet: Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0
> 
>> On 20 Apr 2017, at 09:38, Nathanaël Blanchet <blanc...@abes.fr> wrote:
>> 
>> Hi Lionel :)
>> 
>> 
>> Le 20/04/2017 à 08:48, Lionel Caignec a écrit :
>>> Hi,
>>> 
>>> i've upgraded all my host and manager to ovirt 4, and now i want to upgrade 
>>> compatibility version of my cluster.
>>> 
>>> But when i change the value ovirt warn me whit message : needing reboot all 
>>> VM.
>>> 
>>> Does the manager reboot the vm on is own ? or can I can do it myself 
>>> manualy?
>> You can do it manually, but some vms properties will be changed ( vmconsole 
>> to disabled and virtio scsi to enabled)
> 
> You _have_ to do that manually, oVirt won’t restart them for you, it will 
> just keep nagging with the “pending change” triangle icon. This is so you can 
> do that whenever it is convenient for that particular VM
> A bit more is going to change for that VM - the emulated hardware is being 
> changed, as well as behavior of oVirt features leveraging them (mostly the 
> new features requiring some QEMU functionality, like hot plugging, higher 
> number of vCPUs and such)
> 
> Thanks,
> michal
> 
>>> 
>>> Thank you.
>>> 
>>> --
>>> Lionel Caignec
>>> 
>>> Centre Informatique National de l' Enseignement Supérieur
>>> 950 rue de Saint Priest
>>> 34097 MONTPELLIER Cedex 5
>>> Tel : (33) 04 67 14 14 14
>>> Fax : (33)04 67 52 37 63
>>> http://www.cines.fr
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>> 
>> -- 
>> Nathanaël Blanchet
>> 
>> Supervision réseau
>> Pôle Infrastrutures Informatiques
>> 227 avenue Professeur-Jean-Louis-Viala
>> 34193 MONTPELLIER CEDEX 5
>> Tél. 33 (0)4 67 54 84 55
>> Fax  33 (0)4 67 54 84 14
>> blanc...@abes.fr
>> 
>> ___
>> 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


Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0

2017-04-20 Thread Lionel Caignec
Cool thank you Michal and Nathanael.

I was affraid that ovirt restart all on is own.

Juste one question more, reboot is sufficient or do i need power off and power 
on vm?

- Mail original -
De: "Michal Skrivanek" <michal.skriva...@redhat.com>
À: "blanchet" <blanc...@abes.fr>, "Lionel Caignec" <caig...@cines.fr>
Cc: "users" <users@ovirt.org>
Envoyé: Jeudi 20 Avril 2017 09:46:35
Objet: Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0

> On 20 Apr 2017, at 09:38, Nathanaël Blanchet <blanc...@abes.fr> wrote:
> 
> Hi Lionel :)
> 
> 
> Le 20/04/2017 à 08:48, Lionel Caignec a écrit :
>> Hi,
>> 
>> i've upgraded all my host and manager to ovirt 4, and now i want to upgrade 
>> compatibility version of my cluster.
>> 
>> But when i change the value ovirt warn me whit message : needing reboot all 
>> VM.
>> 
>> Does the manager reboot the vm on is own ? or can I can do it myself manualy?
> You can do it manually, but some vms properties will be changed ( vmconsole 
> to disabled and virtio scsi to enabled)

You _have_ to do that manually, oVirt won’t restart them for you, it will just 
keep nagging with the “pending change” triangle icon. This is so you can do 
that whenever it is convenient for that particular VM
A bit more is going to change for that VM - the emulated hardware is being 
changed, as well as behavior of oVirt features leveraging them (mostly the new 
features requiring some QEMU functionality, like hot plugging, higher number of 
vCPUs and such)

Thanks,
michal

>> 
>> Thank you.
>> 
>> --
>> Lionel Caignec
>> 
>> Centre Informatique National de l' Enseignement Supérieur
>> 950 rue de Saint Priest
>> 34097 MONTPELLIER Cedex 5
>> Tel : (33) 04 67 14 14 14
>> Fax : (33)04 67 52 37 63
>> http://www.cines.fr
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
> 
> -- 
> Nathanaël Blanchet
> 
> Supervision réseau
> Pôle Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5 
> Tél. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14
> blanc...@abes.fr
> 
> ___
> 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


Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0

2017-04-20 Thread Michal Skrivanek

> On 20 Apr 2017, at 09:38, Nathanaël Blanchet  wrote:
> 
> Hi Lionel :)
> 
> 
> Le 20/04/2017 à 08:48, Lionel Caignec a écrit :
>> Hi,
>> 
>> i've upgraded all my host and manager to ovirt 4, and now i want to upgrade 
>> compatibility version of my cluster.
>> 
>> But when i change the value ovirt warn me whit message : needing reboot all 
>> VM.
>> 
>> Does the manager reboot the vm on is own ? or can I can do it myself manualy?
> You can do it manually, but some vms properties will be changed ( vmconsole 
> to disabled and virtio scsi to enabled)

You _have_ to do that manually, oVirt won’t restart them for you, it will just 
keep nagging with the “pending change” triangle icon. This is so you can do 
that whenever it is convenient for that particular VM
A bit more is going to change for that VM - the emulated hardware is being 
changed, as well as behavior of oVirt features leveraging them (mostly the new 
features requiring some QEMU functionality, like hot plugging, higher number of 
vCPUs and such)

Thanks,
michal

>> 
>> Thank you.
>> 
>> --
>> Lionel Caignec
>> 
>> Centre Informatique National de l' Enseignement Supérieur
>> 950 rue de Saint Priest
>> 34097 MONTPELLIER Cedex 5
>> Tel : (33) 04 67 14 14 14
>> Fax : (33)04 67 52 37 63
>> http://www.cines.fr
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
> 
> -- 
> Nathanaël Blanchet
> 
> Supervision réseau
> Pôle Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5 
> Tél. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14
> blanc...@abes.fr
> 
> ___
> 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


Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0

2017-04-20 Thread Nathanaël Blanchet

Hi Lionel :)


Le 20/04/2017 à 08:48, Lionel Caignec a écrit :

Hi,

i've upgraded all my host and manager to ovirt 4, and now i want to upgrade 
compatibility version of my cluster.

But when i change the value ovirt warn me whit message : needing reboot all VM.

Does the manager reboot the vm on is own ? or can I can do it myself manualy?
You can do it manually, but some vms properties will be changed ( 
vmconsole to disabled and virtio scsi to enabled)


Thank you.

--
Lionel Caignec

Centre Informatique National de l' Enseignement Supérieur
950 rue de Saint Priest
34097 MONTPELLIER Cedex 5
Tel : (33) 04 67 14 14 14
Fax : (33)04 67 52 37 63
http://www.cines.fr
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


--
Nathanaël Blanchet

Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5   
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


[ovirt-users] Change cluster compatibilty version 3.6-->4.0

2017-04-20 Thread Lionel Caignec
Hi,

i've upgraded all my host and manager to ovirt 4, and now i want to upgrade 
compatibility version of my cluster.

But when i change the value ovirt warn me whit message : needing reboot all VM.

Does the manager reboot the vm on is own ? or can I can do it myself manualy?

Thank you.

--
Lionel Caignec 

Centre Informatique National de l' Enseignement Supérieur 
950 rue de Saint Priest 
34097 MONTPELLIER Cedex 5 
Tel : (33) 04 67 14 14 14
Fax : (33)04 67 52 37 63 
http://www.cines.fr
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users