Bug 1839398
| Summary: | Configuring HP type by Rest API doesn't set headless mode. In PPC arch such VM fails on start | ||||||
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| Product: | [oVirt] ovirt-engine | Reporter: | Polina <pagranat> | ||||
| Component: | BLL.Virt | Assignee: | Liran Rotenberg <lrotenbe> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Polina <pagranat> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 4.4.0 | CC: | ahadas, bugs, michal.skrivanek, rbarry, sgratch | ||||
| Target Milestone: | ovirt-4.4.1 | Flags: | pm-rhel:
ovirt-4.4+
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| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | rhv-4.4.1-3 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2020-07-08 08:27:27 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | Virt | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/builder/vminfo/LibvirtVmXmlBuilder.java#L999 code should be checking for existence of the console instead of the VM type. (In reply to Michal Skrivanek from comment #1) > https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/ > vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/builder/vminfo/ > LibvirtVmXmlBuilder.java#L999 > > code should be checking for existence of the console instead of the VM type. Not sure since headless mode doesn't necessarily always mean USB disabling. See https://github.com/oVirt/ovirt-engine/blob/30812adec04f2b4f765da87d72e2aa1dea4ef2bf/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/utils/VmDeviceUtils.java#L773 Total USB disabling is done only for HP VMs with UsbPolicy set to DISABLED (which is auto set for HP VMs). For all other headless VMs that are not HP, USB is still enabled. verified on ovirt-engine-4.4.1.5-0.17.el8ev.noarch This bugzilla is included in oVirt 4.4.1 release, published on July 8th 2020. Since the problem described in this bug report should be resolved in oVirt 4.4.1 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report. |
Created attachment 1691378 [details] engine.log Description of problem: Configuring the VM with High-Performance type in UI sets automatically the 'Headless mode' in the Console tab. If the same VM type is configured by Rest, the 'Headless mode' remains unset, i.e. VM does have the console while in the UI it will be without a console. In PPC arch such VM could not start. Version-Release number of selected component (if applicable): 4.4.0-36 How reproducible:100% Steps to Reproduce: 1.Send rest API PUT url:/ovirt-engine/api/vms/d4140b58-0363-4393-afc1-ed67702b54e6 body: <vm> <type>high_performance</type> </vm> 2.Start VM Actual results: the VM is high-performance and with the console. In RHEL such VM could start. in PPC the attempt to start brings "Exit message: unsupported configuration: USB is disabled for this domain, but USB devices are present in the domain XML." Expected results: Rest API must set the high-performance VM without console (set headless mode) the same way as it is done by UI Additional info: