| Summary: | win8.1-32 with "qxl-vga.revision=3" displays pixel garbage | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | mazhang <mazhang> | ||||
| Component: | virtio-win | Assignee: | Vadim Rozenfeld <vrozenfe> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | mazhang <mazhang> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 7.0 | CC: | bcao, dblechte, hhuang, juzhang, knoel, mazhang, michen, qzhang, rbalakri, vbenes, virt-maint, vrozenfe, xfu | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2015-01-22 13:27:35 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: | |||||
| Attachments: |
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Do we have qxl-wddm driver installed on this system? Could you please install the latest seabios and give a try to the new qxl driver available at https://brewweb.devel.redhat.com//taskinfo?taskID=6798028 ? (no need in specifying qxl-vga.revision for this driver to make it working). Thanks, Vadim. There is a new build available at https://brewweb.devel.redhat.com/buildinfo?buildID=323507 Test this problem with the latest seabios and qxlwddm. Host: seabios-1.7.2.2-6.el7.x86_64 qemu-kvm-rhev-1.5.3-30.el7.x86_64 Guest: win8.1-32 qxlwddm-0.3-2 Result: Guest display normal with/without specifying qxl-vga.revision. this component is for spice-server only, please move ASAP to the appropriate component Move status to Verified according to comment #5 No need to add qxl driver bug to virtio-win errata ,closing |
Created attachment 833470 [details] guest screen snapshot Description of problem: win8.1-32 with "qxl-vga.revision=3" displays pixel garbage. Version-Release number of selected component (if applicable): Host: RHEL-7.0-20131127.1 qemu-img-1.5.3-21.el7.x86_64 qemu-kvm-common-rhev-1.5.3-21.el7.x86_64 qemu-kvm-rhev-debuginfo-1.5.3-21.el7.x86_64 qemu-kvm-rhev-1.5.3-21.el7.x86_64 kernel-3.10.0-57.el7.x86_64 Guest: win8.1-32 How reproducible: 100% Steps to Reproduce: 1.boot guest with: #/usr/libexec/qemu-kvm \ -M pc \ -cpu SandyBridge \ -m 4G \ -smp 4,sockets=2,cores=2,threads=1,maxcpus=16 \ -enable-kvm \ -name win8 \ -uuid 990ea161-6b67-47b2-b803-19fb01d30d12 \ -smbios type=1,manufacturer='Red Hat',product='RHEV Hypervisor',version=el6,serial=koTUXQrb,uuid=feebc8fd-f8b0-4e75-abc3-e63fcdb67170 \ -k en-us \ -rtc base=localtime,clock=host,driftfix=slew \ -nodefaults \ -monitor stdio \ -qmp tcp:0:6666,server,nowait \ -boot menu=on \ -bios /usr/share/seabios/bios.bin \ -global PIIX4_PM.disable_s3=0 \ -global PIIX4_PM.disable_s4=0 \ -drive file=/home/win8.1-32.qcow2,if=none,id=drive-data-disk,format=qcow2,cache=none,aio=native,werror=stop,rerror=stop \ -device virtio-blk-pci,bus=pci.0,scsi=off,drive=drive-data-disk,id=data-disk \ -device virtio-balloon-pci,bus=pci.0,id=balloon0 \ -netdev tap,id=hostnet0,script=/etc/ovs-ifup,downscript=/etc/ovs-ifdown \ -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:01:01:ef \ -device virtio-serial-pci,id=virtio-serial1 \ -chardev spicevmc,id=charchannel0,name=vdagent \ -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 \ -device intel-hda,id=sound0,bus=pci.0 -device hda-duplex \ -spice port=5900,disable-ticketing,seamless-migration=on \ -vga qxl \ -global qxl-vga.vram_size=67108864 \ -global qxl-vga.revision=3 \ 2. Actual results: Guest displays pixel garbage. If remove "-global qxl-vga.revision=3" or revision=4 , displays normal. Expected results: Guest displays normal. Additional info: