Bug 1242903
| Summary: | [RFE] [Neutron] [OSP-director] SR-IOV deployment support | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Joe Talerico <jtaleric> |
| Component: | openstack-tripleo-heat-templates | Assignee: | Vijay Chundury <vchundur> |
| Status: | CLOSED ERRATA | QA Contact: | Yariv <yrachman> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | 10.0 (Newton) | CC: | amuller, chrisw, dshaks, fbaudin, fzdarsky, gkeegan, jdonohue, jeder, jharriga, jniu, jraju, jschluet, mburns, mcornea, mgandolf, nyechiel, oblaut, rhel-osp-director-maint, rsibley, sclewis, sgordon, smerrow, sputhenp, srevivo, vchundur |
| Target Milestone: | beta | Keywords: | FutureFeature, InstallerIntegration, Triaged |
| Target Release: | 10.0 (Newton) | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| URL: | https://blueprints.launchpad.net/tripleo/+spec/tripleo-sriov | ||
| Whiteboard: | upstream_milestone_newton-rc1 upstream_definition_approved upstream_status_implemented | ||
| Fixed In Version: | openstack-tripleo-heat-templates-5.0.0-0.20160907212643.90c852e.1.el7ost | Doc Type: | Enhancement |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-12-14 15:13:53 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: | 1371856, 1383397 | ||
| Bug Blocks: | 1188000, 1334442, 1335593, 1368482 | ||
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Description
Joe Talerico
2015-07-14 11:24:40 UTC
We added some capabilities to tuned that might work for c#0. We wrote NFV tuned profiles for RHEL7.2 and KVM, which is being woven into an NFV SKU. I assume this is OSP-based but not sure (will find out). Tuned in RHEL7.2 added support for a variables.conf file. "Something", whether it's the user or OSP-installer, could write the PCI address of the device to this variables.conf. Then, we could adjust the tuned profiles to implement whatever tuning you want (i.e. add VFs in sysfs). Does this sound like it could work ? Tuned doesn't handle module options yet, but here is an RFE for it: https://bugzilla.redhat.com/show_bug.cgi?id=1249618 I should note that tuned already supports cmdline options, so we could use that to enable the IOMMU as well. [bootloader] cmdline = intel_iommu=on power setting in the BIOS need to be set so RHEL can use tuned, each vendor will be different and power setting for different models cold also be different:
DELL POWEREDGE R620
System Profile Setting:
System Profile: Performance PerWatt (OS)
This bug did not make the OSP 8.0 release. It is being deferred to OSP 10. *** Bug 1258844 has been marked as a duplicate of this bug. *** Blueprint: https://blueprints.launchpad.net/tripleo/+spec/tripleo-sriov Spec: https://review.openstack.org/#/c/313872/ Does latest OSPd contain relevant bits? If so, we can flip the bug to MODIFIED and fill in the 'fixed in version' field. @Vijay, I flipped it to MODIFIED so that our Errata tooling will be able to pick it up and set it to ON_QA. That is our product flow. @Assaf thanks! Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-2948.html |