Arik Hadas has submitted this change and it was merged. Change subject: core: do not handle crashed VM twice ...................................................................... core: do not handle crashed VM twice We used to save the VMs which moves to Down in a List which means that theoretically we can have duplicated VMs in the List. Because of bz 1099846, we might get into a situation where VM will be in the List twice. Before extracting the handling of the VMs that went down to separate thread, it is important to make sure we have each VM stored in this collection only one, so we won't invoke redundant threads. So the solution is to change the List to be Set, so it will not store duplicated values. Change-Id: I913cf18ad341090f3ed1df5acda93b372af7ab4d Bug-Url: https://bugzilla.redhat.com/1098791 Signed-off-by: Arik Hadas <ahadas(a)redhat.com&gt; --- M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VdsUpdateRunTimeInfo.java 1 file changed, 1 insertion(+), 1 deletion(-) Approvals: Omer Frenkel: Looks good to me, approved Liran Zelkha: Looks good to me, but someone else must approve Arik Hadas: Verified -- To view, visit http://gerrit.ovirt.org/28253 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I913cf18ad341090f3ed1df5acda93b372af7ab4d Gerrit-PatchSet: 5 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Liran Zelkha <lzelkha(a)redhat.com&gt; Gerrit-Reviewer: Omer Frenkel <ofrenkel(a)redhat.com&gt; Gerrit-Reviewer: Oved Ourfali <oourfali(a)redhat.com&gt; Gerrit-Reviewer: Roy Golan <rgolan(a)redhat.com&gt; Gerrit-Reviewer: automation(a)ovirt.org Gerrit-Reviewer: oVirt Jenkins CI Server