Openstack + ovs 1.4.6-0ubuntu1.12.04.4 + kernel 3.2.0-70 and newer crash on first gre traffic
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
openvswitch (Ubuntu) |
Fix Released
|
Undecided
|
Dave Chiluk | ||
Precise |
Fix Released
|
High
|
Dave Chiluk |
Bug Description
Openstack + ovs 1.4.6-0ubuntu1.
[Impact]
* Openstack + ovs 1.4.6-0ubuntu1.
* Kernels newer than 3.2.0-70 are not able to be used with the openvswitch module built using 1.4.6-0ubuntu1.
[Test Case]
1. Deploy grizzly openstack with Openvswitch for neutron.
2. Upgrade kernel on compute host to greater than 3.2.0-69
3. Deploy and boot VM.
4. Associate IP with VM
5. Ping VM
6. Watch compute host crash.
[Regression Potential]
* Few character change
* This has been broken since release of 3.2.0-70
* Users should have already migrated Openstack clouds off of Grizzle + precise.
[Other Info]
* 3.13 kernel ships with ovs module included in the kernel.
Related branches
Changed in openvswitch (Ubuntu): | |
status: | New → Fix Released |
assignee: | Dave Chiluk (chiluk) → nobody |
Changed in openvswitch (Ubuntu Precise): | |
assignee: | nobody → Dave Chiluk (chiluk) |
importance: | Undecided → Medium |
importance: | Medium → High |
status: | New → In Progress |
Changed in openvswitch (Ubuntu): | |
assignee: | nobody → Dave Chiluk (chiluk) |
I'm working on a patch and will upload as soon as it's tested.