Bug 1044804

Summary: pixel garbage when using -vga cirrus for winxp
Product: Red Hat Enterprise Linux 7 Reporter: Mike Cao <bcao>
Component: qemu-kvmAssignee: Gerd Hoffmann <kraxel>
Status: CLOSED DUPLICATE QA Contact: Virtualization Bugs <virt-bugs>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 7.0CC: acathrow, bcao, hhuang, juzhang, mazhang, michen, rhod, virt-maint
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: 2014-01-22 09:44:56 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:
Description Flags
pixel garbage of winxp none

Description Mike Cao 2013-12-19 03:27:22 UTC 
Description of problem:


Version-Release number of selected component (if applicable):
3.10.0-50.el7.x86_64
qemu-kvm-rhev-1.5.3-19.el7.x86_64
seabios-1.7.2.2-4.el7.x86_64


How reproducible:
100%

Steps to Reproduce:
1.Start VM w/ CLI
 /usr/libexec/qemu-kvm -M rhel6.5.0 -cpu SandyBridge -enable-kvm -m 2G -smp 2,cores=2 -name bcao_win-7-32-netkvm -uuid 884e673a-1b4a-4385-a522-b3cc35ef4e18 -rtc base=localtime,clock=host,driftfix=slew -drive file=test.img,if=none,media=disk,serial=aaabbbccc,werror=stop,rerror=stop,cache=none,format=raw,id=drive-disk0 -device ide-drive,bus=ide.0,unit=1,physical_block_size=4096,logical_block_size=512,drive=drive-disk0,id=disk0 -drive file=en_windows_xp_professional_with_service_pack_3_x86_cd_x14-80428.iso,if=none,media=cdrom,id=aa -device ide-drive,id=aa1,drive=aa,bootindex=1 -drive file=/usr/share/virtio-win/virtio-win.iso,media=cdrom,if=none,id=bb -device ide-drive,id=bb1,drive=bb -netdev tap,vhost=on,id=netdev0 -device rtl8139,netdev=netdev0,id=nic1,mac=1a:46:1b:ca:bc:7b -vnc :2 -vga cirrus  -monitor stdio -usb -device usb-tablet,id=tablet0 -global PIIX4_PM.disable_s3=0 -global PIIX_PM.disable_s4=0 -monitor unix:/tmp/tt,server,nowait -fda /usr/share/virtio-win/virtio-win_x86.vfd
2.After guest start ,open any terminals in the guests
3.

Actual results:
pixel garbage occurs in the guest 

Expected results:
guest display should works fine 

Additional info:
Comment 1 Mike Cao 2013-12-19 03:27:57 UTC 
Created attachment 838744 [details]
pixel garbage of winxp
Comment 3 Gerd Hoffmann 2014-01-15 14:31:07 UTC 
Possible dup of bug 1018744.
Comment 4 Gerd Hoffmann 2014-01-16 15:29:33 UTC 
bug 1018744 in turn is likely a dup of bug 979898.
Please retest with seabios-1.7.2.2-8.el7
Comment 5 Gerd Hoffmann 2014-01-16 15:30:33 UTC 
forgot to set needinfo, see comment 4
Comment 7 juzhang 2014-01-22 09:40:32 UTC 
Hi Bcao,

Could you have a test according to comment4?

Best Regards,
Junyi
Comment 8 Mike Cao 2014-01-22 09:44:56 UTC 
I remember I have update an comment as this bug is dup of Bug 979898 ,not sure why the comment is missing

*** This bug has been marked as a duplicate of bug 979898 ***