Federico Simoncelli has posted comments on this change.

Change subject: core: prevent maintenance when domain is still in use
......................................................................


Patch Set 11:

(1 comment)

http://gerrit.ovirt.org/#/c/22045/11/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/irsbroker/IrsBrokerCommand.java
File 
backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/irsbroker/IrsBrokerCommand.java:

Line 319:                         // domain not attached to pool anymore
Line 320:                         DbFacade.getInstance()
Line 321:                                 .getStoragePoolIsoMapDao()
Line 322:                                 .remove(new 
StoragePoolIsoMapId(domainInDb.getId(),
Line 323:                                         _storagePoolId));
> few concerns - 
1. activated hosts will receive a connectStoragePool with the domain already in 
maintenance (as we already marked it as PreparingForMaintenance)

We don't need to maintain another timer (as we already have this one), to 
address 2 and 3 we can just use the same event queue.
Line 324:                     }
Line 325:                     if (domainInDb.getStatus() == 
StorageDomainStatus.PreparingForMaintenance) {
Line 326:                         if (activeVdsInPool == null) {
Line 327:                             activeVdsInPool = 
getVdsConnectedToPool(_storagePoolId);


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Gerrit-MessageType: comment
Gerrit-Change-Id: I55cd5aa6a6dc32f374a4bb21b159d3cb30da65f5
Gerrit-PatchSet: 11
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Federico Simoncelli <fsimo...@redhat.com>
Gerrit-Reviewer: Allon Mureinik <amure...@redhat.com>
Gerrit-Reviewer: Ayal Baron <aba...@redhat.com>
Gerrit-Reviewer: Daniel Erez <de...@redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimo...@redhat.com>
Gerrit-Reviewer: Liron Ar <lara...@redhat.com>
Gerrit-Reviewer: Sergey Gotliv <sgot...@redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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