Bug 363289

Summary:	plasma and kactivitymonitord crash when a fourth VM is started in virt-manager
Product:	[Plasma] plasmashell	Reporter:	piconewton
Component:	Containment	Assignee:	Sebastian Kügler <sebas>
Status:	RESOLVED WORKSFORME
Severity:	major	CC:	kde, notuxius
Priority:	NOR	Keywords:	triaged
Version First Reported In:	5.6.3
Target Milestone:	1.0
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description piconewton 2016-05-19 18:40:40 UTC

On a fedora 23 system with 65 GB of RAM and a 6 core I7 CPU, starting three VMs with virt-manager shows no issues. When a fourth is started, the wallpaper goes black and the task bar disappears. System must be shutdown to correct the issue.
Many more VMs can be started under gnome.

Reproducible: Always

Steps to Reproduce:
1. start four VMs with virt-manager
2. background goes black, everything else sems to work correctly
3.

Actual Results:  
Wallpaper went black.

Expected Results:  
No chnage in wallpaper

Comment 1 Alexander Mentyu 2017-12-08 17:06:49 UTC

Can't reproduce in:

Distribution: KDE neon Developer Edition - Stable Branches
Plasma: 5.11.4
Frameworks: 5.41.0
Qt: 5.9.3
Kernel 4.10.0-40-generic

Comment 2 David Edmundson 2018-08-09 23:22:24 UTC

Crashes need a backtrace or we can't do anything

Comment 3 Andrew Crouthamel 2018-09-28 03:40:02 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Andrew Crouthamel 2018-10-29 02:02:06 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!