iPXE boot does not work with DPDK
Bug #1748125 reported by
Andrey Epifanov
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Mirantis OpenStack |
Won't Fix
|
High
|
MOS Maintenance | ||
Bug Description
Detailed bug description:
We have a PXE server VM which provides DHCP and TFTP services for others VMs which use iPXE to boot. The problem is when we add the hw_vif_
Removing the property makes boot work again, but no multiqueue.
Found the following bug:
https:/
Steps to reproduce:
Deploy MOS9.2 w/ DPDK and MQ enabled.
Spawn 2 VMs.
On one of them configure DHCP and TFTP.
Try to boot the second VM via PXE.
Expected results:
It should work.
Actual result:
Doesn't work.
Workaround:
Disable MQ.
Description of the environment:
- Operation system: Ubuntu 14.04
- Versions of components: MOS9.2 + OVS + DPDK
| Changed in mos: | |
| milestone: | none → 9.2-mu-5 |
| assignee: | nobody → MOS Maintenance (mos-maintenance) |
| importance: | Undecided → High |
| status: | New → Confirmed |
Revision history for this message
| Denis Meltsaykin (dmeltsaykin) wrote | #1 |
| Changed in mos: | |
| status: | Confirmed → Won't Fix |
| milestone: | 9.2-mu-5 → 9.x-updates |
| tags: | added: sla-1 |
| tags: |
added: sla1 removed: sla-1 |
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I've analyzed the 6 patches for dpdk 17.11 https:/