Bug 1534421
| Summary: | [downstream clone - 4.1.10] Self-Hosted Engine need to be able to run on an IBRS compatible CPU | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | rhev-integ |
| Component: | ovirt-hosted-engine-setup | Assignee: | Simone Tiraboschi <stirabos> |
| Status: | CLOSED ERRATA | QA Contact: | Polina <pagranat> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | bugs, dfediuck, eheftman, lsurette, mavital, pagranat, ykaul, ylavi |
| Target Milestone: | ovirt-4.1.10 | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Enhancement | |
| Doc Text: |
Previously, the self-hosted engine did not support IBRS-compatible CPUs.
In this release, IBRS-compatible CPUs are now supported by the self-hosted engine.
|
Story Points: | --- |
| Clone Of: | 1534212 | Environment: | |
| Last Closed: | 2018-03-20 16:40:52 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | Integration | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1534212 | ||
| Bug Blocks: | |||
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Description
rhev-integ
2018-01-15 08:31:19 UTC
The bug is verified on build rhv-4.1.10-5
Steps:
1. installed image from kobler on panther09.qa.lab.tlv.redhat.com.
2. installed repoes of the build rhv-4.1.10-5, yum update -y, reboot
3. echo 2 > /sys/kernel/debug/x86/ibrs_enabled (turn on IBRS in both userspace and kernel (IBRS always))
4.
yum install ovirt-hosted-engine-setup
yum install rhvm-appliance
hosted-engine --deploy
Result: hosted engine installed. While installation the following CPU type was chosen: model_Haswell-noTSX-IBRS.
The following CPU types are supported by this host:
- model_Haswell-noTSX: Intel Haswell-noTSX Family
- model_Haswell-noTSX-IBRS: Intel Haswell-noTSX-IBRS Family
- model_SandyBridge: Intel SandyBridge Family
- model_SandyBridge-IBRS: Intel SandyBridge-IBRS Family
- model_Westmere: Intel Westmere Family
- model_Westmere-IBRS: Intel Westmere-IBRS Family
- model_Nehalem: Intel Nehalem Family
- model_Nehalem-IBRS: Intel Nehalem-IBRS Family
- model_Penryn: Intel Penryn Family
- model_Conroe: Intel Conroe Family
Please specify the CPU type to be used by the VM [model_Haswell-noTSX]: model_Haswell-noTSX-IBRS
[ INFO ] Stage: Setup validation
--== CONFIGURATION PREVIEW ==--
Bridge interface : em1
Engine FQDN : nsednev-he-6.qa.lab.tlv.redhat.com
Bridge name : ovirtmgmt
Host address : panther09.qa.lab.tlv.redhat.com
SSH daemon port : 22
Firewall manager : iptables
Gateway address : 10.35.65.254
Storage Domain type : nfs3
Image size GB : 58
Host ID : 1
Storage connection : yellow-vdsb.qa.lab.tlv.redhat.com:/Compute_NFS/pagranat/he_panther
Console type : vnc
Memory size MB : 16384
MAC address : 00:16:3e:ee:ee:ee
Number of CPUs : 4
OVF archive (for disk boot) : /usr/share/ovirt-engine-appliance/rhvm-appliance-4.1.20180125.0-1.el7.ova
Appliance version : 4.1.20180125.0-1.el7
Restart engine VM after engine-setup: True
Engine VM timezone : Asia/Jerusalem
CPU Type : model_Haswell-noTSX-IBRS
...
[ INFO ] Hosted Engine successfully deployed
ovirt-hosted-engine-setup-2.1.4.1-1.el7ev.noarch ovirt-hosted-engine-ha-2.1.9-1.el7ev.noarch RHEL 7.4 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://access.redhat.com/errata/RHBA-2018:0567 BZ<2>Jira Resync |