Description of problem: There is a RHEL 7.3 kernel bug, BZ 1404060, that causes VM migrations to fail between hosts that use Intel X710 NICs. RHV-H 7.3 is susceptible to this bug. Version-Release number of selected component (if applicable): - RHV-4 7.3 - redhat-release-virtualization-host-4.0-5.2.el7.x86_64 How reproducible: If Intel X710 NICs used for the VM migrations, they will most likely fail at least within a few attempts. Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Move back to modify status due to there is no 4.0.7 build available for testing.
Test version: redhat-virtualization-host-4.0-20170222.0 kernel-3.10.0-514.6.2.el7.x86_64 Test result: # rpm -qa| grep kernel kernel-3.10.0-514.6.2.el7.x86_64 RHVH should include kernel-3.10.0-514.10.2.el7, so change bug status to ASSIGNED.
Test version: redhat-virtualization-host-4.0-20170302.0 kernel-3.10.0-514.10.2.el7.x86_64 Test result: # rpm -qa| grep kernel kernel-3.10.0-514.10.2.el7.x86_64 Test result: RHVH include the correct kernel, so the bug is fixed, change bug status to VERIFY.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2017-0549.html