Yair Zaslavsky has submitted this change and it was merged. Change subject: 16. core : Handle incomplete tasks on server restart ...................................................................... 16. core : Handle incomplete tasks on server restart This patch changes the way asyc task placeholders are cleared on server restart for commands that are partially submitted to vdsm. If a task has 4 placeholders and only 2 have been submitted to vdsm, the database has 2 tasks with vdsm id and 2 with empty vdsm id on server restarted. When the server is restarted the tasks are grouped by root command id and the commands that have partially submitted tasks are handled differently. The task placeholder with empty vdsm id are removed from the database. The tasks which have vdsm id are added to the partiallyCompletedCommandTasks list. On storage up event when AddStoragePoolExistingTasks is called The task is marked for failure and once polling is done, they are failed and removed from database. http://www.ovirt.org/Features/AsyncTaskManagerChanges_3.3 Change-Id: I3a979d816d9ec8cf25119a33742c8e6af4ff42a8 Signed-off-by: Ravi Nori <rnori(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/AsyncTaskFactory.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/AsyncTaskManager.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CommandBase.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/SPMAsyncTask.java M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/AddVmTemplateParameters.java 5 files changed, 218 insertions(+), 82 deletions(-) Approvals: Yair Zaslavsky: Verified; Looks good to me, approved -- To view, visit http://gerrit.ovirt.org/15630 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I3a979d816d9ec8cf25119a33742c8e6af4ff42a8 Gerrit-PatchSet: 32 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Ravi Nori <rnori(a)redhat.com&gt; Gerrit-Reviewer: Allon Mureinik <amureini(a)redhat.com&gt; Gerrit-Reviewer: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Omer Frenkel <ofrenkel(a)redhat.com&gt; Gerrit-Reviewer: Ravi Nori <rnori(a)redhat.com&gt; Gerrit-Reviewer: Yair Zaslavsky <yzaslavs(a)redhat.com&gt; Gerrit-Reviewer: Yaniv Bronhaim <ybronhei(a)redhat.com&gt; Gerrit-Reviewer: oVirt Jenkins CI Server