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Descriptionmxie@redhat.com
2016-09-27 07:40:33 UTC
Created attachment 1205082[details]
black
Description of problem:
Guest has no graphic in virt-manager if graphic mode is vnc and listen type is none
Version-Release number of selected component (if applicable):
virt-manager-1.4.0-2.el7.noarch
gtk-vnc-0.5.2-7.el7.x86_64
libvirt-2.0.0-10.el7.x86_64
qemu-kvm-rhev-2.6.0-27.el7.x86_64
How reproducible:
100%
Steps to Reproduce:
1.Prepare a vnc guest which has listen type=none, power on the guest in virt-manager but find that guest's graphic is black as screenshot "black"
#virsh dumpxml rhel6.8
<graphics type='vnc' port='-1' autoport='yes'>
<listen type='none'/>
</graphics>
2.Close the window and open the guest again in virt-manager.it shows "virt-viewer is disconnect" as screenshot"virt-viewer is disconected"
3.Using virt-viewer to connect this guest, the graphic could be showed out normally, pls refer to screenshot "virt-viewer"
# virt-viewer listen_none -a
Actual results:
As above description
Expected results:
Guest shows graphic normally in virt-manager if graphic mode is vnc and listen type is none
Additional info:
1.Can't reproduce this problem on spice guest
I can reproduce this bug with package:
virt-manager-1.4.0-2.el7.noarch
Then try to verify this bug with new build:
virt-manager-1.4.1-1.el7.noarch
virt-manager-common-1.4.1-1.el7.noarch
virt-install-1.4.1-1.el7.noarch
libvirt-3.1.0-2.el7.x86_64
spice-gtk3-0.33-1.el7.x86_64
Steps:
1.Launch virt-manager:
# virt-manager
2. Prepare a healthy vm in shutdown status without Display, then check the hardware tab in the Virtual Machine Details window.
3.Click Add Hardware to add a vnc display with "listen type = none"
Type: VNC server
Listen Type: None
Others as default setting, then click "Apply".
4. VNC display added successfully, then start guest and open guest console.
Result:
Guest boots up successfully and guest's graphic shows normally in virt-manager, so move this bug from ON_QA to VERIFIED.
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.
https://access.redhat.com/errata/RHBA-2017:2072
Created attachment 1205082 [details] black Description of problem: Guest has no graphic in virt-manager if graphic mode is vnc and listen type is none Version-Release number of selected component (if applicable): virt-manager-1.4.0-2.el7.noarch gtk-vnc-0.5.2-7.el7.x86_64 libvirt-2.0.0-10.el7.x86_64 qemu-kvm-rhev-2.6.0-27.el7.x86_64 How reproducible: 100% Steps to Reproduce: 1.Prepare a vnc guest which has listen type=none, power on the guest in virt-manager but find that guest's graphic is black as screenshot "black" #virsh dumpxml rhel6.8 <graphics type='vnc' port='-1' autoport='yes'> <listen type='none'/> </graphics> 2.Close the window and open the guest again in virt-manager.it shows "virt-viewer is disconnect" as screenshot"virt-viewer is disconected" 3.Using virt-viewer to connect this guest, the graphic could be showed out normally, pls refer to screenshot "virt-viewer" # virt-viewer listen_none -a Actual results: As above description Expected results: Guest shows graphic normally in virt-manager if graphic mode is vnc and listen type is none Additional info: 1.Can't reproduce this problem on spice guest