Bug 1201679
| Summary: | display is too small when open a vnc guest | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | CongDong <codong> |
| Component: | virt-viewer | Assignee: | Virt Viewer Maint <virt-viewer-maint> |
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.7 | CC: | cfergeau, dblechte, fidencio, juzhou, mzhan, rbalakri, tzheng, xiaodwan |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | virt-viewer-2.0-4.el6 | Doc Type: | Bug Fix |
| Doc Text: |
No doc needed
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-07-22 06:32:19 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: | |
| Embargoed: | |||
Hmmm. It is not 100% reproducible, but it happens from time to time. (In reply to Fabiano Fidêncio from comment #5) > Hmmm. It is not 100% reproducible, but it happens from time to time. Interesting. I've done all tests on a RHEL-6.7 machine and the commit that introduces the issue is the same one that solves https://bugzilla.redhat.com/show_bug.cgi?id=1170071 on RHEL-7.2. I also can affirm that we don't have the RHEL-7.2 zoom-level issue on RHEL-6.7, even with the patch reverted. Cong Dong, please, can you test with this scratch build (both the tiny window and the zoom level)? https://brewweb.devel.redhat.com/taskinfo?taskID=8893466 If everything works well, I'm going to revert https://git.fedorahosted.org/cgit/virt-viewer.git/commit/?id=68148e1bd1a47ff370c78e2569a57ae0f3d8a400 downstream. I test with the scratch build:
1. prepare a vnc guest:
<graphics type='vnc' port='5901' autoport='yes' listen='127.0.0.1'>
<listen type='address' address='127.0.0.1'/>
</graphics>
<video>
<model type='cirrus' vram='9216' heads='1'/>
<alias name='video0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</video>
2. # virt-viewer $vm (20 times)
3. # virt-viewer $vm --zoom=10
Result:
Step2, no tiny window comes out
Step3, the display is zoomed as expected value.
(In reply to Fabiano Fidêncio from comment #6) > (In reply to Fabiano Fidêncio from comment #5) > > Hmmm. It is not 100% reproducible, but it happens from time to time. > > Interesting. I've done all tests on a RHEL-6.7 machine and the commit that > introduces the issue is the same one that solves > https://bugzilla.redhat.com/show_bug.cgi?id=1170071 on RHEL-7.2. > [..] > > If everything works well, I'm going to revert > https://git.fedorahosted.org/cgit/virt-viewer.git/commit/ > ?id=68148e1bd1a47ff370c78e2569a57ae0f3d8a400 downstream. Is this 'small screen' issue showing up with gtk2 builds of latest upstream gtk-vnc/virt-viewer? (In reply to Christophe Fergeau from comment #8) > (In reply to Fabiano Fidêncio from comment #6) > > (In reply to Fabiano Fidêncio from comment #5) > > > Hmmm. It is not 100% reproducible, but it happens from time to time. > > > > Interesting. I've done all tests on a RHEL-6.7 machine and the commit that > > introduces the issue is the same one that solves > > https://bugzilla.redhat.com/show_bug.cgi?id=1170071 on RHEL-7.2. > > > [..] > > > > If everything works well, I'm going to revert > > https://git.fedorahosted.org/cgit/virt-viewer.git/commit/ > > ?id=68148e1bd1a47ff370c78e2569a57ae0f3d8a400 downstream. > > Is this 'small screen' issue showing up with gtk2 builds of latest upstream > gtk-vnc/virt-viewer? Nops. It doesn't happen with my f22 system using gtk-vnc and latest virt-viewer (using gtk2). That's the reason I'd like to have the patch as downstream only. Ok, let's go for this patch then I can reproduce this issue with:
virt-viewer-2.0-3.el6.x86_64
Then try to verify with new build:
virt-viewer-2.0-4.el6.x86_64
step to verify:
1. prepare a vnc guest：
<graphics type='vnc' port='5901' autoport='yes' listen='127.0.0.1'>
<listen type='address' address='127.0.0.1'/>
</graphics>
<video>
<model type='cirrus' vram='9216' heads='1'/>
<alias name='video0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</video>
2. #virt-viewer $vm
Try step 2 several times, the guest window shows normal, 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://rhn.redhat.com/errata/RHBA-2015-1322.html |
Description of problem: As subject Version-Release number of selected component (if applicable): virt-viewer-2.0-3.el6.x86_64 gtk-vnc-0.3.10-3.el6.x86_64 How reproducible: 100 Steps to Reproduce: 1. prepare a vnc guest： <graphics type='vnc' port='5901' autoport='yes' listen='127.0.0.1'> <listen type='address' address='127.0.0.1'/> </graphics> <video> <model type='cirrus' vram='9216' heads='1'/> <alias name='video0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> 2. #virt-viewer $vm Actual results: After 2, virt-viewer can open guest successfully, but always get a small size: (virt-viewer:21143): virt-viewer-DEBUG: Preparing main window resize (virt-viewer:21143): virt-viewer-DEBUG: Decided todo 1024x768 (desktop is 1024x768, fullscreen is 1680x1050 (virt-viewer:21143): virt-viewer-DEBUG: Allocated 1024x768 (virt-viewer:21143): virt-viewer-DEBUG: Child allocate 1024x768 (virt-viewer:21143): virt-viewer-DEBUG: Display size request 50x50 (desktop 1024x768) (virt-viewer:21143): virt-viewer-DEBUG: Allocated 203x50 (virt-viewer:21143): virt-viewer-DEBUG: Child allocate 67x50 (virt-viewer:21143): virt-viewer-DEBUG: Window closed Expected results: The window size should be right Additional info: