I've created the bug report : https://bugzilla.redhat.com/show_bug.cgi?id=1693983

Thanks for your help,
Arsene
On Fri, 2019-03-29 at 12:14 +0530, Sahina Bose wrote:


On Fri, Mar 29, 2019 at 3:29 AM Arsène Gschwind <arsene.gschwind@unibas.ch> wrote:
On Thu, 2019-03-28 at 12:18 +0000, Arsène Gschwind wrote:
On Wed, 2019-03-27 at 12:19 +0530, Sahina Bose wrote:
On Wed, Mar 27, 2019 at 1:59 AM Arsène Gschwind
<
arsene.gschwind@unibas.ch
 
> wrote:

On Tue, 2019-03-26 at 18:09 +0530, Sahina Bose wrote:

On Tue, Mar 26, 2019 at 3:00 PM Kaustav Majumder <

kmajumde@redhat.com


wrote:


Let me rephrase


On Tue, Mar 26, 2019 at 2:53 PM Arsène Gschwind <

arsene.gschwind@unibas.ch


wrote:


Hi,


Thanks for your answer but it seems that this BUG is resolved by oVirt Release 4.3.2 and that's the version I've installed.

Any other Idea?



On Tue, 2019-03-26 at 12:59 +0530, Kaustav Majumder wrote:


Hi,

We have this since

https://gerrit.ovirt.org/#/c/97365/




this patch included the validator to disallow  disabling gluster when volumes are present, hence you won't be able to do it currently.


for bug :

https://bugzilla.redhat.com/show_bug.cgi?id=1589512


 where volumes are present in the cluster.


On Tue, Mar 26, 2019 at 12:46 PM Arsène Gschwind <

arsene.gschwind@unibas.ch


wrote:


Any Idea about this?


Is the "Enable Gluster Service" unchecked on your cluster?

Looks like it see this value as disabled but there are gluster volumes

being managed on the cluster?

Yes, the "Enable Gluster Service" is unchecked ( I didn't realize this), this must be happen during update from 4.2.8 to 4.3.2, it was definitively checked before the upgrade.
It is grayed out, is there a way to enable it again, I'm running a hyperconverged installation on gluster volumes.

The only case where this would be grayed out is if the install is
running with "AllowClusterWithVirtGlusterEnabled" set to false
You can check the value of option_name
"AllowClusterWithVirtGlusterEnabled" by running
#engine-config -g AllowClusterWithVirtGlusterEnabled - on the host
running ovirt-engine
This should be true to indicate cluster supports both gluster and virt
services. Please change to true if false

But I do wonder how it changed if it did.
I've checked this setting and it's set to true
# engine-config -g AllowClusterWithVirtGlusterEnabled
AllowClusterWithVirtGlusterEnabled: true version: general

And here a screenshot about the settings in the Admin Portal.



I'm definitively sure the Enable Cluster Service was checked before since this environment was setup initially as hyperconverged and is running on gluster since then.

Thanks,
Arsene

Additionally I'm not able to change any of the Cluster settings, doing will end with the same error.
Is there a way to debug/resolve that problem?

Could you raise a bug to track?

Kaustav, can you take a look at this issue?


Thanks a lot,
Arsene



Thanks



rgds,

Arsene

On Wed, 2019-03-20 at 13:45 +0000, Arsène Gschwind wrote:


Hi,


I updated ou oVirt cluster to 4.3.2 and when i try to update the cluster version to 4.3 i get the following error:

CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES


So far I remember I could update the cluster version to 4.2 without having to stop everything.

I've searched around about this error but couldn't find anything.


The engine log says:


2019-03-20 14:33:28,125+01 INFO  [org.ovirt.engine.core.bll.UpdateClusterCommand] (default task-59) [c93c7f4f-b9a3-4e10-82bf-f8bbda46cc87] Lock Acquired to object 'EngineLock:{exclusiveLocks='[25682477-0bd2-4303-a5fd-0ae9adfd276c=TEMPLATE]', sharedLocks='[119fad69-b4a2-441f-9056-354cd1b8a7aa=VM, 1f696eca-c0a0-48ff-8aa9-b977345b5618=VM, 95ee485d-7992-45b8-b1be-256223b5a89f=VM, 432ed647-c150-425e-aac7-3cb5410f4bc8=VM, 7c2646b1-8a4c-4618-b3c9-dfe563f29e00=VM, 629e40c0-e83b-47e0-82bc-df42ec310ca4=VM, 2e0741bd-33e2-4a8e-9624-a9b7bb70b664=VM, 136d0ca0-478c-48d9-9af4-530f98ac30fd=VM, dafaa8d2-c60c-44c8-b9a3-2b5f80f5aee3=VM, 2112902c-ed42-4fbb-a187-167a5f5a446c=VM, 5330b948-f0cd-4b2f-b722-28918f59c5ca=VM, 3f06be8c-8af9-45e2-91bc-9946315192bf=VM, 8cf338bf-8c94-4db4-b271-a85dbc5d6996=VM, c0be6ae6-3d25-4a99-b93d-81b4ecd7c9d7=VM, 8f4acfc6-3bb1-4863-bf97-d7924641b394=VM]'}'


2019-03-20 14:33:28,214+01 WARN  [org.ovirt.engine.core.bll.UpdateClusterCommand] (default task-59) [c93c7f4f-b9a3-4e10-82bf-f8bbda46cc87] Validation of action 'UpdateCluster' failed for user xxxx@yyy. Reasons: VAR__TYPE__CLUSTER,VAR__ACTION__UPDATE,CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES


2019-03-20 14:33:28,215+01 INFO  [org.ovirt.engine.core.bll.UpdateClusterCommand] (default task-59) [c93c7f4f-b9a3-4e10-82bf-f8bbda46cc87] Lock freed to object 'EngineLock:{exclusiveLocks='[25682477-0bd2-4303-a5fd-0ae9adfd276c=TEMPLATE]', sharedLocks='[119fad69-b4a2-441f-9056-354cd1b8a7aa=VM, 1f696eca-c0a0-48ff-8aa9-b977345b5618=VM, 95ee485d-7992-45b8-b1be-256223b5a89f=VM, 432ed647-c150-425e-aac7-3cb5410f4bc8=VM, 7c2646b1-8a4c-4618-b3c9-dfe563f29e00=VM, 629e40c0-e83b-47e0-82bc-df42ec310ca4=VM, 2e0741bd-33e2-4a8e-9624-a9b7bb70b664=VM, 136d0ca0-478c-48d9-9af4-530f98ac30fd=VM, dafaa8d2-c60c-44c8-b9a3-2b5f80f5aee3=VM, 2112902c-ed42-4fbb-a187-167a5f5a446c=VM, 5330b948-f0cd-4b2f-b722-28918f59c5ca=VM, 3f06be8c-8af9-45e2-91bc-9946315192bf=VM, 8cf338bf-8c94-4db4-b271-a85dbc5d6996=VM, c0be6ae6-3d25-4a99-b93d-81b4ecd7c9d7=VM, 8f4acfc6-3bb1-4863-bf97-d7924641b394=VM]'}'



Any Idea for the reason of this error?


Thanks


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@Sahina Bose is there any way to do this?

--


Thanks,


Kaustav Majumder
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