Bug 1119640

Summary:	VNC-EXTENSION missed on Xorg server regeneration
Product:	Red Hat Enterprise Linux 7	Reporter:	Tim Waugh <twaugh>
Component:	tigervnc	Assignee:	Tim Waugh <twaugh>
Status:	CLOSED ERRATA	QA Contact:	Robin Hack <rhack>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.0	CC:	ashishks, jgrulich, jscotka, ljozsa, rhack
Target Milestone:	rc	Keywords:	Patch
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	tigervnc-1.3.1-1.el7	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1116956	Environment:
Last Closed:	2015-11-19 09:02:56 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:
Bug Depends On:	1116956
Bug Blocks:	782468, 1110700, 1191021, 1205796

Description Tim Waugh 2014-07-15 08:07:14 UTC

+++ This bug was initially created as a clone of Bug #1116956 +++

Description of problem:

VNC Extersion is missed upon Xorg server re-generation i.e. when all the clients running on X server exits. 

Version-Release number of selected component (if applicable):
tigervnc-server-module-1.1.0-14.el6.i686
xorg-x11-server-Xorg-1.15.0-15.el6.i686

How reproducible:
Always

Steps to Reproduce:
1. Boot system in runlevel 3
2. Configure xorg.conf to load vnc module
3. Start Xorg and run xterm on it
 Xorg & DISPLAY=:0 xterm
4. In xtern window make sure VNC-EXTENSION is loaded.
 xdpyinfo | grep VNC
5. Try connecting from other system using vncviewer and make sure it works.
6. Exit from xterm and observe server regeneration happeing there. Slight flicker of Xorg due to re-load.
7. Send xterm to this Xorg from ssh session
 DISPLAY=:0 xterm
8. Check if VNC-EXTENSION is displayed on the server.
 xdpyinfo | grep VNC
9. Try connecting again from other system using vncviewer

Actual results:
No VNC-EXTENSION after server regeneration and remote system can not connect to X server over vnc.

Expected results:
VNC-EXTENSION should be retained/re-loaded after server regeneration and remote system should be able to connect to X server over vnc.


Additional info:

[...]
--- Additional comment from Tim Waugh on 2014-07-14 11:50:08 EDT ---

This is now fixed upstream.

Comment 2 Tim Waugh 2015-05-14 09:55:14 UTC

*** Bug 1065345 has been marked as a duplicate of this bug. ***

Comment 3 Jan Grulich 2015-05-14 12:01:34 UTC

Fixed in tigervnc-1.3.1-1.el7.

Comment 6 errata-xmlrpc 2015-11-19 09:02:56 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.

https://rhn.redhat.com/errata/RHSA-2015-2233.html