Bug 807016
Summary: | RFE: Better power management support for KVM device assignment | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 7 | Reporter: | Alex Williamson <alex.williamson> |
Component: | qemu-kvm | Assignee: | Hai Huang <hhuang> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 7.0 | CC: | acathrow, akong, bsarathy, chayang, flang, hhuang, juzhang, knoel, michen, mkenneth, qiguo, shuang, virt-maint |
Target Milestone: | rc | Keywords: | FutureFeature, TestOnly |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | 3.10 kernel; qemu 1.5 | Doc Type: | Enhancement |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2014-06-13 13:15:54 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: |
Description
Alex Williamson
2012-03-26 18:56:55 UTC
This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux. This request was erroneously removed from consideration in Red Hat Enterprise Linux 6.4, which is currently under development. This request will be evaluated for inclusion in Red Hat Enterprise Linux 6.4. How can I get a copy of RHEL 7 to try now? (In reply to comment #6) > How can I get a copy of RHEL 7 to try now? There's no beta available yet. The support we'll be targeting for this is the new vfio-based device assignment where power management is already accessible to userspace. The 3.9 kernel has a fix to enable this and an additional fix will be in QEMU 1.5. Please contact me if you need help getting vfio setup. There's not yet libvirt support, but it should be available in the next upstream release. Thanks. For RHEL7, this functionality requested by this BZ is provided by VFIO, which is available in the 3.10 kernel and qemu 1.5. Setting this BZ to POST (on Alex's behalf). This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |