Bug 510812
| Summary: | KVM host suspend tracker bug | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Eduardo Habkost <ehabkost> |
| Component: | kvm | Assignee: | Eduardo Habkost <ehabkost> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Lawrence Lim <llim> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 5.4 | CC: | lihuang, tburke, tools-bugs, virt-maint, ykaul |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-01-27 13:05:37 UTC | Type: | --- |
| 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: | 505440, 506967, 509809, 528310 | ||
| Bug Blocks: | |||
|
Description
Eduardo Habkost
2009-07-10 21:57:49 UTC
To properly fix suspend of the host with KVM, we would need the following patch set on the RHEL5 kernel: http://lkml.org/lkml/2007/5/24/108 Right now, there is no way for KVM to disable virtualization extensions on the CPU while it is being taken down, while no process can be scheduled on that CPU. Everything is on_qa so I put the tracker on_qa too (instead of closing it) |