Change in ovirt-engine[ovirt-engine-4.1]: core: VdsmImagePoller - ILLEGAL status consideration

Tal Nisan has submitted this change and it was merged. Change subject: core: VdsmImagePoller - ILLEGAL status consideration ...................................................................... core: VdsmImagePoller - ILLEGAL status consideration This patch modifies the VdsmImagePoller to not consider the ILLEGAL status for determining the result of a volume job. As the SDM.update_volume verb was added, the rule of thumb that if a volume is ILLEGAL the operation has failed was changed. That verb allows changing the volume status to ILLEGAL, which means that on that case this status doesn't indicate on failure. This patch changes the VdsmImagePoller to fit to that new case, when the lease is FREE the poller will check the volume generation - a. if the generation equals to the execution generation + 1 the job succeeded. b. if the generation equals to the execution generation + the fencing diff the operation can be considered as failed. c. on any other case, the job status can't be determined by the poller. when the generation equals to the execution generation - the job may be pending or it may never start if the host was shut down. The poller will wait till the volume job fencing will succeed or until the operation will end) and then will end the job according to checks a/b. Change-Id: I9794cb7ba1259791ed4c7d699fabdeae88b21cbf Bug-Url: http://bugzilla.redhat.com/1409125 Signed-off-by: Liron Aravot <laravot(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/disk/image/VdsmImagePoller.java 1 file changed, 4 insertions(+), 13 deletions(-) Approvals: Tal Nisan: Looks good to me, approved; Passed CI tests Freddy Rolland: Looks good to me, but someone else must approve Liron Aravot: Verified -- To view, visit https://gerrit.ovirt.org/70555 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I9794cb7ba1259791ed4c7d699fabdeae88b21cbf Gerrit-PatchSet: 10 Gerrit-Project: ovirt-engine Gerrit-Branch: ovirt-engine-4.1 Gerrit-Owner: Liron Aravot <laravot(a)redhat.com&gt; Gerrit-Reviewer: Freddy Rolland <frolland(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Liron Aravot <laravot(a)redhat.com&gt; Gerrit-Reviewer: Tal Nisan <tnisan(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;