Bug 1060705
| Summary: | One display seen on a multi-monitor guest after rhev 3.0 to 3.2 migration | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Arik <ahadas> |
| Component: | ovirt-engine | Assignee: | Arik <ahadas> |
| Status: | CLOSED ERRATA | QA Contact: | Pavel Novotny <pnovotny> |
| Severity: | high | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.2.0 | CC: | acathrow, ahadas, bazulay, cfergeau, iheim, jraju, lpeer, mavital, michal.skrivanek, mkrcmari, ngupta, ofrenkel, pnovotny, Rhev-m-bugs, sherold, tpoitras, yeylon |
| Target Milestone: | --- | ||
| Target Release: | 3.4.0 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | virt | ||
| Fixed In Version: | ovirt-3.4.0-beta2 | Doc Type: | Bug Fix |
| Doc Text: |
Previously, multi-monitor virtual machines displayed only a single monitor after migrating to Red Hat Enterprise Virtualization 3.4 from version 3.0 or earlier. Now imported virtual machines display the correct number of monitors.
|
Story Points: | --- |
| Clone Of: | 1024636 | Environment: | |
| Last Closed: | 2014-06-09 15:03:33 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: | |||
| Bug Blocks: | 1024636, 1078909, 1142926 | ||
|
Comment 1
Michal Skrivanek
2014-02-03 14:51:36 UTC
merged to branch: ovirt-engine-3.4 as http://gerrit.ovirt.org/gitweb?p=ovirt-engine.git;a=commit;h=3f8645cc6036cb73aa69c97cbe97e63063f44915 Hello Jaison, Can you please attach the ovf of the 3.0 VM, including the disk, by running on storage server: tar -zcvf vm3_0.ovf images master Thank you, Ilanit. Verified in rhevm-3.4.0-0.10.beta2.el6ev (av4). Verification steps: 1. Create an NFS export domain with data provided in comment 5 - it contains the VM image & OVF file of a Windows VM exported in RHEVM 3.0. 2. Import the VM (check that 2 monitors are shown in the VM details sub-tab on Import Virtual Machine(s) dialog). 3. After the import is complete, check the imported VM has 2 monitors set as well. 4. Run the VM and on host check the corresponding qemu process. Results: The qemu parameters must contain *only one* occurence of "-device qxl,id=video...", which indicates a second display device (thus two monitors in total). All display-related qemu parameters then look like: -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=33554432 -device qxl,id=video1,ram_size=67108864,vram_size=33554432,bus=pci.0,addr=0x5 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. http://rhn.redhat.com/errata/RHSA-2014-0506.html |