Maor Lipchuk has submitted this change and it was merged. Change subject: core: errors during preview of diskless snapshots ......................................................................
core: errors during preview of diskless snapshots 1. When creating a diskless snapshot, then adding a disk to the vm and later on try to preview that snapshots an NPE occurs within ovf writer. The exception occurs because of outdated disk information contained within the vm - the problem wasn't fixed locally but globally to prevent it from occuring in other flows as well. VmHandler.updateDisksFromDb() should clear the current disks of the vm otherwise we might get corrupted disk information for the vm (by adding the disks information from the DB while not clearing the present information). 2. When trying to run diskless snapshots exception can occur for various reason in VmHandler.updateVmInSpm(). When such exception occurs the operation should be rolled back (in the bug scenario - it wasn't as there were db updates that were executed with no transaction which led to partially rollback). Change-Id: I6e8edc74bc34676f526dfd24d2f89eb60d8acf2e Bug-Url: https://bugzilla.redhat.com/873595 Signed-off-by: Liron Aravot <lara...@redhat.com> --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/TryBackToAllSnapshotsOfVmCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VmHandler.java 2 files changed, 16 insertions(+), 12 deletions(-) Approvals: Maor Lipchuk: Looks good to me, approved Liron Aravot: Verified -- To view, visit http://gerrit.ovirt.org/9128 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I6e8edc74bc34676f526dfd24d2f89eb60d8acf2e Gerrit-PatchSet: 5 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Liron Aravot <lara...@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: Liron Aravot <lara...@redhat.com> Gerrit-Reviewer: Maor Lipchuk <mlipc...@redhat.com> Gerrit-Reviewer: Michael Kublin <mkub...@redhat.com> Gerrit-Reviewer: Vered Volansky <vvola...@redhat.com> Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com> _______________________________________________ Engine-patches mailing list Engine-patches@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-patches
