Re: [ovirt-users] Problem moving master storage domain to maintenance

2016-11-10 Thread knarra 

On 11/09/2016 06:26 PM, Roy Golan wrote:



On 9 November 2016 at 14:49, knarra > wrote:


Can some one please help me to understand the queries below.

On 11/03/2016 06:43 PM, Maor Lipchuk wrote:

Hi kasturi,

Which version of oVirt are you using?

Apologies for the late reply. I am using the latest master.

Roy, I assume it is related to 4.0 version where the import of
hosted storage domain was introduced. Care to share your insight
about it?

Regards,
Maor


On Thu, Nov 3, 2016 at 12:23 PM, knarra > wrote:

Hi,

I have three storage domains backed by gluster in my
environment (hostedstorage, data and vmstore). I would want
to move the storage domains into maintenance. Have couple of
questions here.

1) Will moving master storage domain into maintenance have
some impact on hostedstorage?

2) I see that moving master storage domain into maintenance
causes  HostedEngine VM to restart and moves hosted_storage
from active to Unknown state. Is this expected?

3) master storage domain remains in "Preparing for
Maintenance" and i see the following exceptions in the
engine.log.

2016-11-03 06:22:10,988 ERROR
[org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
(DefaultQuartzScheduler6) [2d534f09]
IrsBroker::Failed::GetStoragePoolInfoVDS:
IRSGenericException: IRSErrorException:
IRSNoMasterDomainException: Wrong Master domain or its
version: u'SD=08aba92e-e685-45d7-b03f-85d9678ecc9b,
pool=581999ef-02aa-0272-0334-0159'
2016-11-03 06:22:11,001 WARN
[org.ovirt.engine.core.bll.storage.pool.ReconstructMasterDomainCommand]
(org.ovirt.thread.pool-6-thread-24) [210d2f12] Validation of
action 'ReconstructMasterDomain' failed for user SYSTEM.
Reasons:

VAR__ACTION__RECONSTRUCT_MASTER,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_STATUS_ILLEGAL2,$status
PreparingForMaintenance

Thanks

kasturi.


The hosted_storage will not be picked up as a master domain. So the 
reconstruct must have picked up one of your other domain. I don't know 
why the reconstruct failed, it says here it's wrong master domain version.
Roy, when i tried to move master storage domain into maintenance i did 
not have any other active domains on my system other than 
hosted_storage.  So i am not sure what reconstruct would have picked.



___
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] Problem moving master storage domain to maintenance

2016-11-09 Thread Roy Golan 
On 9 November 2016 at 14:49, knarra  wrote:

> Can some one please help me to understand the queries below.
>
> On 11/03/2016 06:43 PM, Maor Lipchuk wrote:
>
> Hi kasturi,
>
> Which version of oVirt are you using?
>
> Apologies for the late reply. I am using the latest master.
>
> Roy, I assume it is related to 4.0 version where the import of hosted
> storage domain was introduced. Care to share your insight about it?
>
> Regards,
> Maor
>
>
> On Thu, Nov 3, 2016 at 12:23 PM, knarra  wrote:
>
>> Hi,
>>
>> I have three storage domains backed by gluster in my environment
>> (hostedstorage, data and vmstore). I would want to move the storage domains
>> into maintenance. Have couple of questions here.
>>
>> 1) Will moving master storage domain into maintenance have some impact on
>> hostedstorage?
>>
>> 2) I see that moving master storage domain into maintenance causes
>> HostedEngine VM to restart and moves hosted_storage from active to Unknown
>> state. Is this expected?
>>
>> 3) master storage domain remains in  "Preparing for Maintenance" and i
>> see the following exceptions in the engine.log.
>>
>> 2016-11-03 06:22:10,988 ERROR 
>> [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
>> (DefaultQuartzScheduler6) [2d534f09] 
>> IrsBroker::Failed::GetStoragePoolInfoVDS:
>> IRSGenericException: IRSErrorException: IRSNoMasterDomainException: Wrong
>> Master domain or its version: u'SD=08aba92e-e685-45d7-b03f-85d9678ecc9b,
>> pool=581999ef-02aa-0272-0334-0159'
>> 2016-11-03 06:22:11,001 WARN [org.ovirt.engine.core.bll.sto
>> rage.pool.ReconstructMasterDomainCommand] (org.ovirt.thread.pool-6-thread-24)
>> [210d2f12] Validation of action 'ReconstructMasterDomain' failed for user
>> SYSTEM. Reasons: VAR__ACTION__RECONSTRUCT_MASTE
>> R,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_STATUS_ILLEGAL2,$status
>> PreparingForMaintenance
>>
>> Thanks
>>
>> kasturi.
>>
>>
>> The hosted_storage will not be picked up as a master domain. So the
reconstruct must have picked up one of your other domain. I don't know why
the reconstruct failed, it says here it's wrong master domain version.


> ___
>> 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] Problem moving master storage domain to maintenance

2016-11-09 Thread knarra 

Can some one please help me to understand the queries below.

On 11/03/2016 06:43 PM, Maor Lipchuk wrote:

Hi kasturi,

Which version of oVirt are you using?

Apologies for the late reply. I am using the latest master.
Roy, I assume it is related to 4.0 version where the import of hosted 
storage domain was introduced. Care to share your insight about it?


Regards,
Maor


On Thu, Nov 3, 2016 at 12:23 PM, knarra > wrote:


Hi,

I have three storage domains backed by gluster in my
environment (hostedstorage, data and vmstore). I would want to
move the storage domains into maintenance. Have couple of
questions here.

1) Will moving master storage domain into maintenance have some
impact on hostedstorage?

2) I see that moving master storage domain into maintenance
causes  HostedEngine VM to restart and moves hosted_storage from
active to Unknown state. Is this expected?

3) master storage domain remains in  "Preparing for Maintenance"
and i see the following exceptions in the engine.log.

2016-11-03 06:22:10,988 ERROR
[org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
(DefaultQuartzScheduler6) [2d534f09]
IrsBroker::Failed::GetStoragePoolInfoVDS: IRSGenericException:
IRSErrorException: IRSNoMasterDomainException: Wrong Master domain
or its version: u'SD=08aba92e-e685-45d7-b03f-85d9678ecc9b,
pool=581999ef-02aa-0272-0334-0159'
2016-11-03 06:22:11,001 WARN
[org.ovirt.engine.core.bll.storage.pool.ReconstructMasterDomainCommand]
(org.ovirt.thread.pool-6-thread-24) [210d2f12] Validation of
action 'ReconstructMasterDomain' failed for user SYSTEM. Reasons:

VAR__ACTION__RECONSTRUCT_MASTER,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_STATUS_ILLEGAL2,$status
PreparingForMaintenance

Thanks

kasturi.


___
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] Problem moving master storage domain to maintenance

2016-11-03 Thread Maor Lipchuk 
Hi kasturi,

Which version of oVirt are you using?
Roy, I assume it is related to 4.0 version where the import of hosted
storage domain was introduced. Care to share your insight about it?

Regards,
Maor


On Thu, Nov 3, 2016 at 12:23 PM, knarra  wrote:

> Hi,
>
> I have three storage domains backed by gluster in my environment
> (hostedstorage, data and vmstore). I would want to move the storage domains
> into maintenance. Have couple of questions here.
>
> 1) Will moving master storage domain into maintenance have some impact on
> hostedstorage?
>
> 2) I see that moving master storage domain into maintenance causes
> HostedEngine VM to restart and moves hosted_storage from active to Unknown
> state. Is this expected?
>
> 3) master storage domain remains in  "Preparing for Maintenance" and i see
> the following exceptions in the engine.log.
>
> 2016-11-03 06:22:10,988 ERROR 
> [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
> (DefaultQuartzScheduler6) [2d534f09] IrsBroker::Failed::GetStoragePoolInfoVDS:
> IRSGenericException: IRSErrorException: IRSNoMasterDomainException: Wrong
> Master domain or its version: u'SD=08aba92e-e685-45d7-b03f-85d9678ecc9b,
> pool=581999ef-02aa-0272-0334-0159'
> 2016-11-03 06:22:11,001 WARN [org.ovirt.engine.core.bll.sto
> rage.pool.ReconstructMasterDomainCommand] (org.ovirt.thread.pool-6-thread-24)
> [210d2f12] Validation of action 'ReconstructMasterDomain' failed for user
> SYSTEM. Reasons: VAR__ACTION__RECONSTRUCT_MASTE
> R,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_STATUS_ILLEGAL2,$status
> PreparingForMaintenance
>
> Thanks
>
> kasturi.
>
>
> ___
> 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

[ovirt-users] Problem moving master storage domain to maintenance

2016-11-03 Thread knarra 

Hi,

I have three storage domains backed by gluster in my environment 
(hostedstorage, data and vmstore). I would want to move the storage 
domains into maintenance. Have couple of questions here.


1) Will moving master storage domain into maintenance have some impact 
on hostedstorage?


2) I see that moving master storage domain into maintenance causes  
HostedEngine VM to restart and moves hosted_storage from active to 
Unknown state. Is this expected?


3) master storage domain remains in  "Preparing for Maintenance" and i 
see the following exceptions in the engine.log.


2016-11-03 06:22:10,988 ERROR 
[org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] 
(DefaultQuartzScheduler6) [2d534f09] 
IrsBroker::Failed::GetStoragePoolInfoVDS: IRSGenericException: 
IRSErrorException: IRSNoMasterDomainException: Wrong Master domain or 
its version: u'SD=08aba92e-e685-45d7-b03f-85d9678ecc9b, 
pool=581999ef-02aa-0272-0334-0159'
2016-11-03 06:22:11,001 WARN 
[org.ovirt.engine.core.bll.storage.pool.ReconstructMasterDomainCommand] 
(org.ovirt.thread.pool-6-thread-24) [210d2f12] Validation of action 
'ReconstructMasterDomain' failed for user SYSTEM. Reasons: 
VAR__ACTION__RECONSTRUCT_MASTER,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_STATUS_ILLEGAL2,$status 
PreparingForMaintenance


Thanks

kasturi.


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