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Bug 717373

Summary: Hide combination of qxl and vnc
Product: Red Hat Enterprise Linux 6 Reporter: Marian Krcmarik <mkrcmari>
Component: virt-managerAssignee: Cole Robinson <crobinso>
Status: CLOSED ERRATA QA Contact: Virtualization Bugs <virt-bugs>
Severity: low Docs Contact:
Priority: unspecified    
Version: 6.1CC: dyuan, juzhang, mazhang, mjenner, mkenneth, mzhan, rwu, tburke, virt-maint, zpeng
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
No description necessary
 Story Points: ---
Clone Of: Environment:
Last Closed: 2011-12-06 16:14:32 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Marian Krcmarik 2011-06-28 17:37:28 UTC 
Description of problem:
I have a guest specified using libvirt (see libvirt xml in attachment) with video type qxl (-vga qxl) and graphic vnc (-vnc 127.0.0.1:0). Then booting the guest and opening the guest's display in VNC client. Entering client's screen with mouse for first time I can see cursor, then leaving the client window and returning back and cursor disappears (It's possible to click) till I reconnect with client.
It doesn't not happen with vga/cirrus.
It does happen on Windows or RHEL guest that's why I think It's problem of device and not driver itself.
It does happen with different VNC clients (vinagre, TigerVNC).

Version-Release number of selected component (if applicable):
qemu-kvm-0.12.1.2-2.160
Guest: RHEL6.1 (xorg-x11-drv-qxl-0.0.12-9), WinXP

How reproducible:
always

Steps to Reproduce:
1. Run guest qith libvirt with set vnc and qxl device (make sure qxl is used).
2. Connect to the guest with vnc client.
3. Enter client window with cursor, leave the window and enter again.
  
Actual results:.
Cursor disappears

Expected results:
Cursor is visible.

Additional info:
If this combination is not supported, pls say so and bug for virt-manager which would ask for disabling such combination should be filed.
Comment 2 Dor Laor 2011-07-07 13:38:35 UTC 
It's not supported in kvm for the time being and should be disabled by virt manager. Moving to virt-manager
Comment 3 Cole Robinson 2011-07-22 16:57:46 UTC 
Upstream now:

http://git.fedorahosted.org/git?p=virt-manager.git;a=commit;h=1a6e803a09a1a8dfed0ce629c3afa00f4479dee2
Comment 4 Cole Robinson 2011-07-28 15:29:03 UTC 
Fixed in virt-manager-0.9.0-2.el6
Comment 7 zhe peng 2011-08-09 02:25:07 UTC 
test with:
virt-manager-0.9.0-5.el6
qemu-kvm-0.12.1.2-2.172.el6
libvirt-0.9.4-1.el6

virt-manager list QXL video option when VM has VNC video,and the guest can start

#cat test.xml
....
   <graphics type='vnc' port='-1' autoport='yes'/>
    <sound model='ich6'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </sound>
    <video>
      <model type='qxl' vram='65536' heads='1'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
....
the behavior same with the bug ,cursor disappears

the bug not fixed,move to assigned.
Comment 8 Cole Robinson 2011-08-29 15:13:51 UTC 
This is a just a spec file issue, fixed upstream:

http://git.fedorahosted.org/git?p=virt-manager.git;a=commit;h=a1057be68f9f0ac2286388d710862ef395eb42bd
Comment 9 Cole Robinson 2011-08-30 19:38:10 UTC 
Fixed in virt-manager-0.9.0-6.el6
Comment 10 Min Zhan 2011-09-01 03:33:09 UTC 
Verified PASS with below environment:
# uname -r
2.6.32-191.el6.x86_64
qemu-kvm-0.12.1.2-2.184.el6.x86_64
libvirt-0.9.4-6.el6.x86_64
virt-manager-0.9.0-6.el6.x86_64
python-virtinst-0.600.0-3.el6.noarch

Steps:
1. Launch virt-manager, select a health guest with VNC display, found the video option has no qxl.
2. Launch virt-manager, select a health guest with SPICE display, found qxl would be listed in video option. Also guest can work well with SPICE+qxl.


-----------
I can reproduce this bug with virt-manager-0.9.0-5.el6.x86_64.
Comment 11 Cole Robinson 2011-11-07 16:40:49 UTC 
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
No description necessary
Comment 12 errata-xmlrpc 2011-12-06 16:14:32 UTC 
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/RHBA-2011-1642.html