Maor Lipchuk has submitted this change and it was merged. Change subject: core: before unlock a VM, fetch it from the DB ...................................................................... core: before unlock a VM, fetch it from the DB The VM which is used to be unlocked is the VM from the meory, so the VM might be with DOWN status although it was locked on the proccess. Since CoCo handle the class in the memory (unlike the Async Task functionality), after commiting/undo a previewed Cinder snapshot, the VM from the memory is being unlocked but since the status of the memory of the VM is DOWN, the engine doesn't unlock it. The proposed fix is to make the VM property to be null in order to refresh the VM status from db. Bug-Url: https://bugzilla.redhat.com/1256048 Bug-Url: https://bugzilla.redhat.com/1256049 Change-Id: I7edd4e8b23277c57939bd5e965eb4da29e3600d3 Signed-off-by: Maor Lipchuk <mlipchuk(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VmCommand.java 1 file changed, 2 insertions(+), 0 deletions(-) Approvals: Jenkins CI: Passed CI tests Daniel Erez: Looks good to me, approved Maor Lipchuk: Verified -- To view, visit https://gerrit.ovirt.org/49418 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I7edd4e8b23277c57939bd5e965eb4da29e3600d3 Gerrit-PatchSet: 10 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Maor Lipchuk <mlipchuk(a)redhat.com&gt; Gerrit-Reviewer: Allon Mureinik <amureini(a)redhat.com&gt; Gerrit-Reviewer: Daniel Erez <derez(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Maor Lipchuk <mlipchuk(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;