Bug 1522954
| Summary: | VMs with non-SRIOV ports don't communicate on different compute nodes | ||||||||
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| Product: | Red Hat OpenStack | Reporter: | shivapriya.o.hiremath | ||||||
| Component: | openstack-neutron | Assignee: | Jakub Libosvar <jlibosva> | ||||||
| Status: | CLOSED NOTABUG | QA Contact: | Toni Freger <tfreger> | ||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 10.0 (Newton) | CC: | amuller, chrisw, jlibosva, nyechiel, sarita.maini, shivapriya.o.hiremath, srevivo | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2018-02-12 18:25:15 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: | |||||||
| Embargoed: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 1335596, 1409892 | ||||||||
| Attachments: |
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Can you please attach neutron and ovs-agent logs from controller and both compute nodes in DEBUG log level? Created attachment 1366411 [details]
Neutron Logs
Attaching the logs from neutron.
Note that, the instances don't obtain IP addresses automatically after the instances are launched.
IP address is assigned manually, but we are still not able to ping between the VMs.
Fixed after adding the physical port in the compute nodes. ovs-vsctl add-port <bridge_name> <physical_interface_name> |
Created attachment 1363882 [details] templates used to deploy OSP overcloud with SR-IOV Description of problem:VMs with non-SRIOV ports don't communicate on different compute nodes Version-Release number of selected component (if applicable): OSP-10 has been installed with SR-IOV templates. How reproducible: Always Steps to Reproduce: 1.Install OSP-10 with SR-IOV 2.Spawn any VM using non-SRIOV ports on 2 different Compute nodes 3.Ping each other Actual results: VMs don't ping each other. There is no communication between the VMs with non-SRIOV ports. Whereas VMs with SRIOV ports work fine on different compute nodes. Expected results: VMs should ping each other establishing communication between each other. Additional info: Attached our template used to deploy OSP overcloud with SR-IOV