Bug 1385267

Summary:	Can't run graphical console over ssh
Product:	[Fedora] Fedora	Reporter:	Joshua Rosen <bjrosen>
Component:	virt-manager	Assignee:	Cole Robinson <crobinso>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	24	CC:	berrange, crobinso, terje.rosten, virt-maint
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:		Environment:
Last Closed:	2016-12-13 18:09:08 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Joshua Rosen 2016-10-15 20:19:37 UTC

Description of problem: When running over ssh the graphical console crashes virt-manager. The console works when running virt-manager locally. 


Version-Release number of selected component (if applicable):


How reproducible: 100%


Steps to Reproduce:
1. ssh into remote machine
2. su and then launch virt-manager
3. on a running VM select console.

Actual results: virt-manager crashes immediatly


Expected results: should display the graphical console


Additional info: Doesn't crash when running locally. 
My workstation is running F24, my servers run F24 or Scientfic Linux 6.8. Virt-manager is fine on SL6.8, also on a remote session to Fedora 19. Doesn't work on Fedora 24 servers.

Comment 1 Terje Røsten 2016-10-19 17:40:34 UTC

Seen here too, dmesg lists:

 traps: virt-manager[23475] trap int3 ip:7f98f5b9215b sp:7ffcf91caec0 error:0 in libglib-2.0.so.0.4800.2[7f98f5b42000+10d000]

and

 kvm: zapping shadow pages for mmio generation wraparound

$ rpm -q virt-manager 
virt-manager-1.4.0-3.fc24.noarch

$ uname -r
4.7.6-200.fc24.x86_64

Comment 2 Terje Røsten 2016-10-19 17:43:29 UTC

Local machine is Fedora 24 with KDE desktop.

Comment 3 Joshua Rosen 2016-10-19 18:03:42 UTC

My workstation is F24 with the Mate desktop.

Comment 4 Cole Robinson 2016-12-13 17:14:47 UTC

Can anyone still reproduce? If so, run 'virt-manager --no-fork' on the remote host and see if there's any error messages printed on the console (I'm wondering if this is a dupe of bug 1380339)

Comment 5 Cole Robinson 2016-12-13 18:09:08 UTC

Actually I'm pretty sure now that this is a dup of bug 1380339, which looks to be fixed upstream and also in f24 spice-gtk 0.32-3, so it should be fixed with latest packages. If anyone is still hitting it, please reopen 1380339

*** This bug has been marked as a duplicate of bug 1380339 ***