| Summary: | "virt-viewer --zoom" does not take effect. | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Huming Jiang <hjiang> |
| Component: | virt-viewer | Assignee: | Daniel Berrangé <berrange> |
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 6.2 | CC: | ddumas, mzhan, rwu, zpeng |
| Target Milestone: | rc | Keywords: | Regression |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | virt-viewer-0.4.1-5.el6 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-12-06 15:07:19 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | ||
| Bug Depends On: | |||
| Bug Blocks: | 743047 | ||
Fix available upstream http://git.fedorahosted.org/git/?p=virt-viewer.git;a=commit;h=8bd178c8a81073c70360ce6af6629ad6bf0e921a Verified with the following component:
virt-viewer-0.4.1-4.el6.x86_64
Steps:
1.# virt-viewer --zoom=10 demo
2.# virt-viewer --zoom=200 demo
The '--zoom' has taken effect when the vm demo has 'spice' graphics or 'vnc' graphics.
#virsh dumpxml demo
...
<graphics type='vnc' port='5900' autoport='yes'/>
...
#virsh dumpxml demo
...
<graphics type='spice' port='5900' tlsPort='-1' autoport='yes'
listen='0.0.0.0'>
<listen type='address' address='0.0.0.0'/>
</graphics>
...
So move the status of this bug to verified.
I have forgot some checkpoints in my last comment. Steps: 1.#virt-viewer --zoom=201 demo Zoom level must be within 10-200 2.#virt-viewer --zoom=9 demo Zoom level must be within 10-200 3.# virt-viewer --zoom=300/2 fedora Cannot parse integer value '300/2' for --zoom Run 'virt-viewer --help' to see a full list of available command line options 4.# virt-viewer --zoom=jiang fedora Cannot parse integer value 'jiang' for --zoom Run 'virt-viewer --help' to see a full list of available command line options It turns out that this zoom level does not work when you have a SPICE display with multiple graphics cards. The first SPICE display gets the correct zoom level, but the second, third, etc SPICE displays get a zoom level of only 10% Putting this back to assigned, to fix this problem to add this upstream fix commit fe8551efbaa1425e7db4d59e10a25fa94788e949 Author: Daniel P. Berrange <berrange@redhat.com> Date: Fri Sep 16 11:05:50 2011 +0100 Propagate primary window zoom level to secondary windows Ensure that all windows get a default zoom level of 100. Propagate the primary window's zoom level to all secondary windows when initially creating them for SPICE multiple graphics cards,zoom issue can reproduce with:
virt-viewer-0.4.1-4.el6.x86_64
verify with :
virt-viewer-0.4.1-5.el6:
step:
1: prepare a windows guest with multiple graphics cards(this test guest have three qxl graphics cards).
2:#virt-viewer --zoom=10 winxp
3:#virt-viewer --zoom=100 winxp
4:#virt-viewer --zoom=200 winxp
5:#virt-viewer winxp
The '--zoom' has taken effect when the vm demo has spice multiple graphics
#virsh dumpxml winxp
.....
<graphics type='spice' port='5901' tlsPort='-1' autoport='yes' listen='0.0.0.0'>
<listen type='address' address='0.0.0.0'/>
</graphics>
.....
<video>
<model type='qxl' vram='65536' heads='1'/>
<alias name='video0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</video>
<video>
<model type='qxl' vram='65536' heads='1'/>
<alias name='video1'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
</video>
<video>
<model type='qxl' vram='65536' heads='1'/>
<alias name='video2'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
</video>
.....
check virt-viewer debug info:
# virt-viewer --zoom=100 winxp --debug
connect : Connection refused
** (virt-viewer:9584): DEBUG: fullscreen display 0: 0
** (virt-viewer:9584): DEBUG: fullscreen display 0: 0
** (virt-viewer:9584): DEBUG: Opening connection to libvirt with URI <null>
** (virt-viewer:9584): DEBUG: Add handle 5 1 0x1e972b0
** (virt-viewer:9584): DEBUG: Add timeout 0x1e97080 -1 0x38f38d8100 0x1e96e80 1
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37050
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37050
** (virt-viewer:9584): DEBUG: Guest winxp is running, determining display
** (virt-viewer:9584): DEBUG: Set connect info: (null),(null),(null),(null),(null),(null),0
** (virt-viewer:9584): DEBUG: Guest (null) has a spice display
** (virt-viewer:9584): DEBUG: Guest graphics address is 0.0.0.0:5901
** (virt-viewer:9584): DEBUG: Guest graphics listen '0.0.0.0' is a wildcard, replacing with 'localhost'
** (virt-viewer:9584): DEBUG: Set connect info: localhost,localhost,5901,(null),(null),(null),0
** (virt-viewer:9584): DEBUG: Opening direct TCP connection to display at localhost:5901
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37050
** (virt-viewer:9584): DEBUG: main channel: opened
** (virt-viewer:9584): DEBUG: new audio channel
connect : Connection refused
(virt-viewer:9584): GSpice-WARNING **: PulseAudio context failed Connection refused
(virt-viewer:9584): GSpice-WARNING **: pa_context_connect() failed: Connection refused
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37050
** (virt-viewer:9584): DEBUG: new session channel (#2)
** (virt-viewer:9584): DEBUG: fullscreen display 0: 0
** (virt-viewer:9584): DEBUG: fullscreen display 2: 0
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37190
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37050
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37190
** (virt-viewer:9584): DEBUG: new session channel (#1)
** (virt-viewer:9584): DEBUG: fullscreen display 0: 0
** (virt-viewer:9584): DEBUG: fullscreen display 2: 0
** (virt-viewer:9584): DEBUG: fullscreen display 1: 0
** (virt-viewer:9584): DEBUG: notebook show status 0x1e372d0
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37050
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37190
** (virt-viewer:9584): DEBUG: notebook show status 0x1e372d0
** (virt-viewer:9584): DEBUG: new session channel (#0)
** (virt-viewer:9584): DEBUG: notebook show status 0x1e37050
** (virt-viewer:9584): DEBUG: new inputs channel
** (virt-viewer:9584): DEBUG: Display size request 100x100 (desktop 100x100)
** (virt-viewer:9584): DEBUG: Allocated 400x375
** (virt-viewer:9584): DEBUG: Child allocate 375x375
** (virt-viewer:9584): DEBUG: Display size request 50x50 (desktop 100x100)
** (virt-viewer:9584): DEBUG: Allocated 400x375
** (virt-viewer:9584): DEBUG: Child allocate 375x375
** (virt-viewer:9584): DEBUG: spice desktop resize 1024x768
** (virt-viewer:9584): DEBUG: Preparing main window resize
** (virt-viewer:9584): DEBUG: Decided todo 1024x768 (desktop is 1024x768, fullscreen is 1680x1050
** (virt-viewer:9584): DEBUG: display mark 1
** (virt-viewer:9584): DEBUG: notebook show display 0x1e37190
** (virt-viewer:9584): DEBUG: Display size request 1024x768 (desktop 1024x768)
** (virt-viewer:9584): DEBUG: Allocated 1024x768
** (virt-viewer:9584): DEBUG: Child allocate 1024x768
** (virt-viewer:9584): DEBUG: Display size request 50x50 (desktop 1024x768)
** (virt-viewer:9584): DEBUG: Allocated 1024x768
** (virt-viewer:9584): DEBUG: Child allocate 1024x768
** (virt-viewer:9584): DEBUG: spice desktop resize 1024x768
** (virt-viewer:9584): DEBUG: Preparing main window resize
** (virt-viewer:9584): DEBUG: Decided todo 1024x768 (desktop is 1024x768, fullscreen is 1680x1050
** (virt-viewer:9584): DEBUG: display mark 1
** (virt-viewer:9584): DEBUG: notebook show display 0x1e372d0
** (virt-viewer:9584): DEBUG: Display size request 1024x768 (desktop 1024x768)
** (virt-viewer:9584): DEBUG: Allocated 1024x768
** (virt-viewer:9584): DEBUG: Child allocate 1024x768
** (virt-viewer:9584): DEBUG: Display size request 50x50 (desktop 1024x768)
** (virt-viewer:9584): DEBUG: Allocated 1024x768
** (virt-viewer:9584): DEBUG: Child allocate 1024x768
** (virt-viewer:9584): DEBUG: spice desktop resize 1024x768
** (virt-viewer:9584): DEBUG: Preparing main window resize
** (virt-viewer:9584): DEBUG: Decided todo 1024x768 (desktop is 1024x768, fullscreen is 1680x1050
** (virt-viewer:9584): DEBUG: Display size request 1024x768 (desktop 1024x768)
** (virt-viewer:9584): DEBUG: Allocated 1024x768
** (virt-viewer:9584): DEBUG: Child allocate 1024x768
** (virt-viewer:9584): DEBUG: Display size request 50x50 (desktop 1024x768)
** (virt-viewer:9584): DEBUG: Allocated 1024x768
** (virt-viewer:9584): DEBUG: Child allocate 1024x768
** (virt-viewer:9584): DEBUG: display mark 1
** (virt-viewer:9584): DEBUG: notebook show display 0x1e37050
the three windows with the same zoom level
verification passed.
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/RHEA-2011-1614.html |
Description of problem: "virt-viewer --zoom" does not take effect. Version-Release number of selected component (if applicable): virt-viewer-0.4.1-3.el6.x86_64 How reproducible: Always Steps to Reproduce: 1.# virt-viewer --zoom=10 rh6-copy-clone 2.# virt-viewer --zoom=200 rh6-copy-clone 3.#virsh dumpxml rh6-copy-clone ... <graphics type='spice' port='5900' tlsPort='-1' autoport='yes' listen='0.0.0.0'> <listen type='address' address='0.0.0.0'/> </graphics> ... Actual results: The result of step 1 is same with the result of step 2. '--zoom' does not take effct. Expected results: The result between step 1 and step 2 should be different according to the value of '--zoom'. Additional info: