| Summary: | High packet loss when live migrating windows guests | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Pierre-Andre MOREY <pmorey> |
| Component: | openstack-nova | Assignee: | Eoghan Glynn <eglynn> |
| Status: | CLOSED DUPLICATE | QA Contact: | Prasanth Anbalagan <panbalag> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 8.0 (Liberty) | CC: | ailan, berrange, dasmith, dgilbert, eglynn, kchamart, panbalag, pmorey, sbauza, sferdjao, sgordon, srevivo, vaggarwa, vromanso, yvugenfi |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-05-24 15:11:52 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | 1411764 | ||
| Bug Blocks: | |||
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Comment 2
Sahid Ferdjaoui
2016-12-29 14:27:14 UTC
Yes, I will do. Regards, Pierre-André. (In reply to Sahid Ferdjaoui from comment #2) > Based on comment from David it seems that the virtio-win needs a feature to > announce its presence on the new network links since the hypervisor does not > have the knowledge of the guest network configuration so some packets could > be missed in case of vlan usage. > > Couldn't be reasonable to ask maintainers of virtio-win to get more > information on this VIRTIO_NET_F_GUEST_ANNOUNCE support ? Hi, We don't have the support for VIRTIO_NET_F_GUEST_ANNOUNCE feature in our Windows drivers now. Best regards, Yan. *** This bug has been marked as a duplicate of bug 1411764 *** Dup -- QE will decide about automating the original |